Regeneron Pharmaceuticals Ownership 2024 | Who Owns Regeneron Pharmaceuticals Now?

Overview Forecast RevenueFinancials Chart Transcripts

Institutional Ownership

86.00%

Insider Ownership

1.56%

Retail Ownership

12.45%

Institutional Holders

1.33K

Regeneron Pharmaceuticals Institutional Shareholders

Institutional Shareholders by % of Total Shares

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
FMR LLC	10.12%	0.70%	10,794,072	476,657	4.62%	10,389,186,194	Mar 31, 2024
VANGUARD GROUP INC	8.37%	0.17%	8,930,241	91,956	1.04%	8,595,267,661	Mar 31, 2024
BLACKROCK INC.	8.03%	0.19%	8,568,654	-61,053	-0.71%	8,247,244,169	Mar 31, 2024
JPMORGAN CHASE & CO	7.24%	0.63%	7,727,174	500,405	6.92%	7,437,328,032	Mar 31, 2024
STATE STREET CORP	4.54%	0.21%	4,841,548	-59,703	-1.22%	4,659,941,535	Mar 31, 2024
CAPITAL WORLD INVESTORS	4.36%	0.74%	4,654,855	-475,630	-9.27%	4,480,251,527	Mar 31, 2024
CAPITAL INTERNATIONAL INVESTORS	2.93%	0.61%	3,129,010	213,038	7.31%	3,011,640,075	Mar 31, 2024
GEODE CAPITAL MANAGEMENT, LLC	2.23%	0.21%	2,376,591	22,374	0.95%	2,282,279,346	Mar 31, 2024
DODGE & COX	2.21%	1.32%	2,359,864	-7,816	-0.33%	2,271,345,501	Mar 31, 2024
FRANKLIN RESOURCES INC	1.59%	0.52%	1,694,298	1,210,185	249.98%	1,630,744,885	Mar 31, 2024
MORGAN STANLEY	1.26%	0.10%	1,339,499	199,980	17.55%	1,289,256,381	Mar 31, 2024
LOOMIS SAYLES & CO L P	1.13%	1.65%	1,207,195	-11,872	-0.97%	1,161,914,000	Mar 31, 2024
WELLINGTON MANAGEMENT GROUP LLP	1.02%	0.19%	1,092,975	-9,115	-0.83%	1,051,977,508	Mar 31, 2024
AMUNDI	0.99%	0.41%	1,056,459	142,334	15.57%	944,634,427	Mar 31, 2024
NORTHERN TRUST CORP	0.93%	0.16%	991,465	-54,943	-5.25%	954,275,149	Mar 31, 2024
INVESCO LTD.	0.92%	0.20%	986,068	221,061	28.90%	949,080,589	Mar 31, 2024
LEGAL & GENERAL GROUP PLC	0.92%	0.22%	977,941	-7,599	-0.77%	941,257,046	Mar 31, 2024
PRICE T ROWE ASSOCIATES INC /MD/	0.85%	0.11%	902,613	184,561	25.70%	868,757,000	Mar 31, 2024
BANK OF NEW YORK MELLON CORP	0.83%	0.16%	886,544	-62,031	-6.54%	853,289,940	Mar 31, 2024
BANK OF AMERICA CORP /DE/	0.83%	0.08%	884,068	5,655	0.64%	850,906,369,000	Mar 31, 2024

Regeneron Pharmaceuticals's largest institutional shareholder is FMR LLC, holding 10.12% of the company's total share outstanding, currently valued at $10.39B. The top 10 institutional shareholders own together 51.62% of the company.

Institutional Shareholders by % of Total Assets

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
BRONTE CAPITAL MANAGEMENT PTY LTD.	0.14%	11.40%	145,073	-348	-0.24%	139,631,312	Mar 31, 2024
R.P. BOGGS & CO.	0.01%	9.00%	16,053	-136	-0.84%	15,450,852	Mar 31, 2024
MCDONALD CAPITAL INVESTORS INC/CA	0.13%	8.50%	141,013	-2,516	-1.75%	135,723,602	Mar 31, 2024
RK ASSET MANAGEMENT, LLC	0.01%	7.22%	9,219	-180	-1.92%	8,873,000	Mar 31, 2024
CUTTER CAPITAL MANAGEMENT, LP	0.02%	6.07%	16,360	16,360	100.00%	15,746,336	Mar 31, 2024
KRENSAVAGE ASSET MANAGEMENT, LLC	0.01%	5.33%	12,494	-34,762	-73.56%	12,025,000	Mar 31, 2024
ELLERSON GROUP INC /ADV	0.01%	5.20%	7,072	-23	-0.32%	6,806,729	Mar 31, 2024
DCF ADVISERS, LLC	0.01%	5.02%	10,600	-1,600	-13.11%	10,202,394	Mar 31, 2024
AIMZ INVESTMENT ADVISORS, LLC	0.01%	3.65%	10,169	-270	-2.59%	9,787,566	Mar 31, 2024
HARVEY CAPITAL MANAGEMENT INC	0.01%	3.64%	12,927	-77	-0.59%	12,442,108	Mar 31, 2024
ATWOOD & PALMER INC	0.04%	3.21%	43,938	-536	-1.21%	42,290,031	Mar 31, 2024
HEALTHINVEST PARTNERS AB	0.01%	3.16%	5,393	1,414	35.54%	5,190,709	Mar 31, 2024
RHENMAN & PARTNERS ASSET MANAGEMENT AB	0.03%	3.13%	34,300	-4,700	-12.05%	33,013,407	Mar 31, 2024
GUOLINE ADVISORY PTE LTD	0.02%	3.04%	25,900	25,900	100.00%	24,928,491	Mar 31, 2024
NORTH POINT PORTFOLIO MANAGERS CORP/OH	0.02%	2.93%	18,016	65	0.36%	17,340,152	Mar 31, 2024
TRI LOCUM PARTNERS LP	0.01%	2.86%	8,567	-7,445	-46.50%	8,245,652	Mar 31, 2024
BELLECAPITAL INTERNATIONAL LTD.	0.01%	2.80%	13,180	158	1.21%	12,685,618	Mar 31, 2024
CODEX CAPITAL, L.L.C.	0.01%	2.76%	5,750	-	-	5,534,318	Mar 31, 2024
GUNDERSON CAPITAL MANAGEMENT INC.	0.01%	2.71%	6,064	6,064	100.00%	5,836,539	Mar 31, 2024
WASHINGTON TRUST ADVISORS, INC.	0.03%	2.71%	30,696	-1,529	-4.74%	29,544,594	Mar 31, 2024

The largest Regeneron Pharmaceuticals shareholder by % of total assets is BRONTE CAPITAL MANAGEMENT PTY LTD.. The company owns 145.07K shares of Regeneron Pharmaceuticals (REGN), representing 11.40% of its total assets.

Institutional Buyers

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
FRANKLIN RESOURCES INC	1.59%	0.52%	1,694,298	1,210,185	249.98%	1,630,744,885	Mar 31, 2024
JPMORGAN CHASE & CO	7.24%	0.63%	7,727,174	500,405	6.92%	7,437,328,032	Mar 31, 2024
FMR LLC	10.12%	0.70%	10,794,072	476,657	4.62%	10,389,186,194	Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.36%	0.06%	383,700	383,700	100.00%	369,307,413	Mar 31, 2024
GLOBAL ASSETS ADVISORY, LLC	0.33%	0.02%	352,829	352,829	100.00%	364,000	Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.23%	0.04%	246,500	246,500	100.00%	237,253,785	Mar 31, 2024
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	0.45%	0.14%	480,524	238,174	98.28%	462,499,544	Mar 31, 2024
INVESCO LTD.	0.92%	0.20%	986,068	221,061	28.90%	949,080,589	Mar 31, 2024
CAPITAL INTERNATIONAL INVESTORS	2.93%	0.61%	3,129,010	213,038	7.31%	3,011,640,075	Mar 31, 2024
MORGAN STANLEY	1.26%	0.10%	1,339,499	199,980	17.55%	1,289,256,381	Mar 31, 2024
PRICE T ROWE ASSOCIATES INC /MD/	0.85%	0.11%	902,613	184,561	25.70%	868,757,000	Mar 31, 2024
TD ASSET MANAGEMENT INC	0.25%	0.24%	269,511	166,998	162.90%	259,401,642	Mar 31, 2024
AMUNDI	0.99%	0.41%	1,056,459	142,334	15.57%	944,634,427	Mar 31, 2024
	0.13%	0.22%	134,294	134,294	100.00%	129,257,000	Mar 31, 2024
UBS GROUP AG	0.24%	0.06%	257,481	122,544	90.82%	247,822,888	Mar 31, 2024
MARSHALL WACE, LLP	0.19%	0.29%	200,387	105,861	111.99%	192,870,485	Mar 31, 2024
EPOCH INVESTMENT PARTNERS, INC.	0.10%	0.44%	103,551	103,551	100.00%	99,666,802	Mar 31, 2024
VANGUARD GROUP INC	8.37%	0.17%	8,930,241	91,956	1.04%	8,595,267,661	Mar 31, 2024
QUBE RESEARCH & TECHNOLOGIES LTD	0.09%	0.15%	95,300	90,700	1971.74%	91,725,297	Mar 31, 2024
NUVEEN ASSET MANAGEMENT, LLC	0.50%	0.15%	538,750	90,281	20.13%	518,541,488	Mar 31, 2024

As of Mar 31 2024, Regeneron Pharmaceuticals's largest institutional buyer is FRANKLIN RESOURCES INC. The company purchased 1.21M stocks of REGN, valued at $1.63B.

Institutional Sellers

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
CAPITAL WORLD INVESTORS	4.36%	0.74%	4,654,855	-475,630	-9.27%	4,480,251,527	Mar 31, 2024
HOLOCENE ADVISORS, LP	0.08%	0.29%	81,857	-278,623	-77.29%	78,786,544	Mar 31, 2024
CITADEL ADVISORS LLC	0.07%	0.01%	78,578	-206,013	-72.39%	75,630,539	Mar 31, 2024
D. E. SHAW & CO., INC.	0.22%	0.19%	230,471	-133,587	-36.69%	221,826,033	Mar 31, 2024
ROYAL BANK OF CANADA	0.13%	0.03%	142,694	-119,097	-45.49%	137,342,000	Mar 31, 2024
CITADEL ADVISORS LLC	0.12%	0.02%	122,900	-118,500	-49.09%	118,290,021	Mar 31, 2024
CITADEL ADVISORS LLC	0.20%	0.04%	211,400	-81,500	-27.83%	203,470,386	Mar 31, 2024
MILLENNIUM MANAGEMENT LLC	0.19%	0.08%	199,206	-81,075	-28.93%	191,733,783	Mar 31, 2024
RENAISSANCE TECHNOLOGIES LLC	0.15%	0.25%	165,362	-77,700	-31.97%	159,159,000	Mar 31, 2024
NATIONAL BANK OF CANADA /FI/	0.04%	0.07%	45,141	-71,086	-61.16%	43,955,472	Mar 31, 2024
BANK OF NEW YORK MELLON CORP	0.83%	0.16%	886,544	-62,031	-6.54%	853,289,940	Mar 31, 2024
BLACKROCK INC.	8.03%	0.19%	8,568,654	-61,053	-0.71%	8,247,244,169	Mar 31, 2024
TWO SIGMA INVESTMENTS, LP	0.00%	0.01%	4,781	-60,437	-92.67%	4,601,665	Mar 31, 2024
STATE STREET CORP	4.54%	0.21%	4,841,548	-59,703	-1.22%	4,659,941,535	Mar 31, 2024
BANK OF MONTREAL /CAN/	0.21%	0.07%	229,053	-56,112	-19.68%	221,537,771	Mar 31, 2024
NORTHERN TRUST CORP	0.93%	0.16%	991,465	-54,943	-5.25%	954,275,149	Mar 31, 2024
MILLENNIUM MANAGEMENT LLC	0.13%	0.06%	135,500	-49,500	-26.76%	130,417,395	Mar 31, 2024
AMERICAN CENTURY COMPANIES INC	0.83%	0.53%	881,905	-49,423	-5.31%	848,825,688	Mar 31, 2024
BRIDGEWATER ASSOCIATES, LP	0.06%	0.30%	61,146	-48,986	-44.48%	58,852,414	Mar 31, 2024
HUDSON BAY CAPITAL MANAGEMENT LP	-	-	-	-41,500	-100.00%	-	Mar 31, 2024

As of Mar 31 2024, Regeneron Pharmaceuticals's biggest institutional seller is CAPITAL WORLD INVESTORS. The company sold -0.48M shares of REGN, valued at $4.48B.

Institutional New positions

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.36%	0.06%	383,700	383,700	100.00%	369,307,413	Mar 31, 2024
GLOBAL ASSETS ADVISORY, LLC	0.33%	0.02%	352,829	352,829	100.00%	364,000	Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.23%	0.04%	246,500	246,500	100.00%	237,253,785	Mar 31, 2024
	0.13%	0.22%	134,294	134,294	100.00%	129,257,000	Mar 31, 2024
EPOCH INVESTMENT PARTNERS, INC.	0.10%	0.44%	103,551	103,551	100.00%	99,666,802	Mar 31, 2024
LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA	0.08%	0.78%	87,274	87,274	100.00%	78,560,570	Mar 31, 2024
LORD, ABBETT & CO. LLC	0.04%	0.15%	46,282	46,282	100.00%	44,546,000	Mar 31, 2024
NINETY ONE UK LTD	0.04%	0.11%	41,939	41,939	100.00%	40,365,869	Mar 31, 2024
ALYESKA INVESTMENT GROUP, L.P.	0.04%	0.25%	41,476	41,476	100.00%	39,920,235	Mar 31, 2024
CERCANO MANAGEMENT LLC	0.04%	1.03%	38,393	38,393	100.00%	36,952,879	Mar 31, 2024
CAPITOLIS LIQUID GLOBAL MARKETS LLC	0.04%	0.59%	38,000	38,000	100.00%	36,574,620	Mar 31, 2024
SUSQUEHANNA INTERNATIONAL GROUP, LLP	0.03%	0.01%	36,973	36,973	100.00%	35,586,143	Mar 31, 2024
JENNISON ASSOCIATES LLC	0.03%	0.02%	33,521	33,521	100.00%	32,263,626	Mar 31, 2024
MAGNETAR FINANCIAL LLC	0.03%	0.72%	33,257	33,257	100.00%	32,009,530	Mar 31, 2024
BOWEN HANES & CO INC	0.03%	0.84%	30,640	30,640	100.00%	29,491,000	Mar 31, 2024
GUOLINE ADVISORY PTE LTD	0.02%	3.04%	25,900	25,900	100.00%	24,928,491	Mar 31, 2024
COMMONWEALTH EQUITY SERVICES, LLC	0.02%	0.03%	19,372	19,372	100.00%	18,645,000	Mar 31, 2024
CAPITAL FUND MANAGEMENT S.A.	0.02%	0.05%	17,600	17,600	100.00%	16,939,824	Mar 31, 2024
TWIN TREE MANAGEMENT, LP	0.02%	0.04%	17,000	17,000	100.00%	16,362,330	Mar 31, 2024
CUTTER CAPITAL MANAGEMENT, LP	0.02%	6.07%	16,360	16,360	100.00%	15,746,336	Mar 31, 2024
SIMPLICITY WEALTH,LLC	0.01%	0.34%	14,813	14,813	100.00%	14,257,364	Mar 31, 2024
CAPITAL FUND MANAGEMENT S.A.	0.01%	0.04%	13,947	13,947	100.00%	13,423,848	Mar 31, 2024
EXODUSPOINT CAPITAL MANAGEMENT, LP	0.01%	0.10%	13,271	13,271	100.00%	12,773,000	Mar 31, 2024
PARALLAX VOLATILITY ADVISERS, L.P.	0.01%	0.03%	13,000	13,000	100.00%	12,512,370	Mar 31, 2024
MEDIOLANUM INTERNATIONAL FUNDS LTD	0.01%	0.20%	12,866	12,866	100.00%	12,432,416	Mar 31, 2024
ALLIANZ ASSET MANAGEMENT GMBH	0.01%	0.02%	12,100	12,100	100.00%	11,646,129	Mar 31, 2024
ARS INVESTMENT PARTNERS, LLC	0.01%	1.15%	12,006	12,006	100.00%	11,555,655	Mar 31, 2024
SPEARS ABACUS ADVISORS LLC	0.01%	0.22%	10,839	10,839	100.00%	10,432,429	Mar 31, 2024
NOMURA HOLDINGS INC	0.01%	0.02%	9,900	9,900	100.00%	9,528,651	Mar 31, 2024
BADGLEY PHELPS WEALTH MANAGERS, LLC	0.01%	0.21%	8,911	8,911	100.00%	8,576,749,000	Mar 31, 2024
ATIKA CAPITAL MANAGEMENT LLC	0.01%	0.83%	8,800	8,800	100.00%	8,469,912	Mar 31, 2024
DE BURLO GROUP INC	0.01%	1.03%	8,090	8,090	100.00%	7,786,544	Mar 31, 2024
	0.01%	0.08%	7,799	7,799	100.00%	7,506,460	Mar 31, 2024
ALLIANZ ASSET MANAGEMENT GMBH	0.01%	0.01%	6,500	6,500	100.00%	6,256,185	Mar 31, 2024
GUNDERSON CAPITAL MANAGEMENT INC.	0.01%	2.71%	6,064	6,064	100.00%	5,836,539	Mar 31, 2024
KENNEDY CAPITAL MANAGEMENT LLC	0.01%	0.11%	5,413	5,413	100.00%	5,209,958	Mar 31, 2024
LIGHTHOUSE INVESTMENT PARTNERS, LLC	0.00%	0.23%	5,188	5,188	100.00%	4,993,398	Mar 31, 2024
BOOTHBAY FUND MANAGEMENT, LLC	0.00%	0.09%	5,081	5,081	100.00%	4,890,412	Mar 31, 2024
SPIDERROCK ADVISORS, LLC	0.00%	0.09%	3,804	3,804	100.00%	3,651,536	Mar 31, 2024
EDMOND DE ROTHSCHILD HOLDING S.A.	0.00%	0.00%	3,400	3,400	100.00%	122,740	Mar 31, 2024
SUSQUEHANNA PORTFOLIO STRATEGIES, LLC	0.00%	0.06%	2,832	2,832	100.00%	2,725,772	Mar 31, 2024
QUBE RESEARCH & TECHNOLOGIES LTD	0.00%	0.00%	2,600	2,600	100.00%	2,502,474	Mar 31, 2024
	0.00%	0.02%	2,558	2,558	100.00%	2,341,034	Mar 31, 2024
CYRUS J. LAWRENCE, LLC	0.00%	0.49%	2,308	2,308	100.00%	2,221,000	Mar 31, 2024
ADAR1 CAPITAL MANAGEMENT, LLC	0.00%	0.50%	2,300	2,300	100.00%	2,213,727	Mar 31, 2024
ATOM INVESTORS LP	0.00%	0.28%	2,297	2,297	100.00%	2,210,839	Mar 31, 2024
TOWER VIEW INVESTMENT MANAGEMENT & RESEARCH LLC	0.00%	1.28%	2,268	2,268	100.00%	2,182,928	Mar 31, 2024
SCIENTECH RESEARCH LLC	0.00%	1.09%	2,146	2,146	100.00%	2,065,504	Mar 31, 2024
GREAT LAKES RETIREMENT, INC.	0.00%	0.30%	2,139	2,139	100.00%	2,058,920	Mar 31, 2024
PINPOINT ASSET MANAGEMENT LTD	0.00%	0.33%	2,111	2,111	100.00%	2,031,816	Mar 31, 2024
EISLER CAPITAL (US) LLC	0.00%	0.05%	2,082	2,082	100.00%	2,003,904	Mar 31, 2024
BUSEY WEALTH MANAGEMENT	0.00%	0.06%	1,882	1,882	100.00%	1,811,398	Mar 31, 2024
	0.00%	0.05%	1,800	1,800	100.00%	1,732,482	Mar 31, 2024
BNP PARIBAS	0.00%	0.08%	1,786	1,786	100.00%	1,719,007	Mar 31, 2024
ARGUS INVESTORS' COUNSEL, INC.	0.00%	0.87%	1,465	1,465	100.00%	1,410,048	Mar 31, 2024
GEOWEALTH MANAGEMENT, LLC	0.00%	0.05%	1,434	1,434	100.00%	1,380,211,000	Mar 31, 2024
CENTRAL BANK & TRUST CO	0.00%	0.19%	1,376	1,376	100.00%	1,324,329	Mar 31, 2024
DAKOTA WEALTH MANAGEMENT	0.00%	0.03%	1,372	1,372	100.00%	1,320,537	Mar 31, 2024
	0.00%	0.52%	1,312	1,312	100.00%	1,262,787	Mar 31, 2024
SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC	0.00%	0.06%	1,280	1,280	100.00%	1,231,987	Mar 31, 2024
VERDAD ADVISERS, LP	0.00%	1.32%	1,259	1,259	100.00%	1,211,775	Mar 31, 2024
HARTLINE INVESTMENT CORP/	0.00%	0.20%	1,208	1,208	100.00%	1,162,611	Mar 31, 2024
OFI INVEST ASSET MANAGEMENT	0.00%	0.03%	1,200	1,200	100.00%	1,069,434	Mar 31, 2024
	0.00%	0.04%	1,200	1,200	100.00%	1,154,988	Mar 31, 2024
RETIREMENT GUYS FORMULA LLC	0.00%	0.56%	1,193	1,193	100.00%	1,148,251	Mar 31, 2024
CAMARDA FINANCIAL ADVISORS, LLC	0.00%	0.42%	1,084	1,084	100.00%	1,043,339	Mar 31, 2024
GLOBALT INVESTMENTS LLC / GA	0.00%	0.04%	1,062	1,062	100.00%	1,022,164	Mar 31, 2024
BURNS J W & CO INC/NY	0.00%	0.14%	1,040	1,040	100.00%	1,000,990	Mar 31, 2024
SYMMETRY INVESTMENTS LP	0.00%	0.05%	950	950	100.00%	914,000	Mar 31, 2024
WEALTHTRUST ASSET MANAGEMENT, LLC	0.00%	0.57%	772	772	100.00%	743,042	Mar 31, 2024
	0.00%	0.08%	745	745	100.00%	717,507	Mar 31, 2024
CENTRAL PACIFIC BANK - TRUST DIVISION	0.00%	0.09%	742	742	100.00%	719,228	Mar 31, 2024
GERBER KAWASAKI WEALTH & INVESTMENT MANAGEMENT	0.00%	0.03%	672	672	100.00%	646,792	Mar 31, 2024
BRYN MAWR TRUST CO	0.00%	0.02%	627	627	100.00%	603,481	Mar 31, 2024
CHASE INVESTMENT COUNSEL CORP	0.00%	0.22%	607	607	100.00%	584,000	Mar 31, 2024
GREENLAND CAPITAL MANAGEMENT LP	0.00%	0.06%	600	600	100.00%	577,494	Mar 31, 2024
FREESTONE CAPITAL HOLDINGS, LLC	0.00%	0.02%	592	592	100.00%	569,794	Mar 31, 2024
MONTECITO BANK & TRUST	0.00%	0.10%	540	540	100.00%	519,745	Mar 31, 2024
NIXON PEABODY TRUST CO	0.00%	0.05%	536	536	100.00%	515,895	Mar 31, 2024
FULLERTON FUND MANAGEMENT CO LTD.	0.00%	0.02%	509	509	100.00%	489,907	Mar 31, 2024
ADVANCED PORTFOLIO MANAGEMENT, LLC	0.00%	0.91%	498	498	100.00%	479,320	Mar 31, 2024
MISSION CREEK CAPITAL PARTNERS, INC.	0.00%	0.12%	487	487	100.00%	468,733	Mar 31, 2024
ZWJ INVESTMENT COUNSEL INC	0.00%	0.02%	478	478	100.00%	460,070	Mar 31, 2024
FOCUS FINANCIAL NETWORK, INC.	0.00%	0.02%	441	441	100.00%	394,250	Mar 31, 2024
STEEL PEAK WEALTH MANAGEMENT LLC	0.00%	0.02%	400	400	100.00%	384,996	Mar 31, 2024
FOCUSED WEALTH MANAGEMENT, INC	0.00%	0.06%	400	400	100.00%	384,996	Mar 31, 2024
CRESTWOOD ADVISORS GROUP LLC	0.00%	0.01%	382	382	100.00%	367,671	Mar 31, 2024
ALPHA CUBED INVESTMENTS, LLC	0.00%	0.02%	371	371	100.00%	357,084	Mar 31, 2024
MOSS ADAMS WEALTH ADVISORS LLC	0.00%	0.06%	362	362	100.00%	348,423	Mar 31, 2024
MBB PUBLIC MARKETS I LLC	0.00%	0.02%	343	343	100.00%	330,134	Mar 31, 2024
RESONANT CAPITAL ADVISORS, LLC	0.00%	0.03%	332	332	100.00%	319,547	Mar 31, 2024
FIDUCIENT ADVISORS LLC	0.00%	0.06%	313	313	100.00%	301,259	Mar 31, 2024
INTEGRATED INVESTMENT CONSULTANTS, LLC	0.00%	0.08%	308	308	100.00%	296,447	Mar 31, 2024
MIRABELLA FINANCIAL SERVICES LLP	0.00%	0.02%	306	306	100.00%	295,758	Mar 31, 2024
CALLAN CAPITAL, LLC	0.00%	0.03%	303	303	100.00%	291,634	Mar 31, 2024
AA FINANCIAL ADVISORS, LLC	0.00%	0.12%	302	302	100.00%	290,672	Mar 31, 2024
FIRST CITIZENS BANK & TRUST CO	0.00%	0.01%	295	295	100.00%	283,934	Mar 31, 2024
UNITED ADVISOR GROUP, LLC	0.00%	0.11%	295	295	100.00%	283,935	Mar 31, 2024
QUOTIENT WEALTH PARTNERS, LLC	0.00%	0.01%	279	279	100.00%	268,535	Mar 31, 2024
OLD NATIONAL BANCORP /IN/	0.00%	0.01%	274	274	100.00%	263,721	Mar 31, 2024

Regeneron Pharmaceuticals's largest new institutional shareholder by number of shares is SUSQUEHANNA INTERNATIONAL GROUP, LLP, purchased 383.70K shares, valued at $369.31M, as of undefined.

Institutional Sold Out

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
HUDSON BAY CAPITAL MANAGEMENT LP	-	-	-	-41,500	-100.00%	-	Mar 31, 2024
VOLORIDGE INVESTMENT MANAGEMENT, LLC	-	-	-	-33,209	-100.00%	-	Mar 31, 2024
CUBIST SYSTEMATIC STRATEGIES, LLC	-	-	-	-22,773	-100.00%	-	Mar 31, 2024
TWO SIGMA ADVISERS, LP	-	-	-	-12,900	-100.00%	-	Mar 31, 2024
AQUATIC CAPITAL MANAGEMENT LLC	-	-	-	-11,280	-100.00%	-	Mar 31, 2024
CAXTON ASSOCIATES LP	-	-	-	-10,000	-100.00%	-	Mar 31, 2024
CAPTION MANAGEMENT, LLC	-	-	-	-10,000	-100.00%	-	Mar 31, 2024
VESTAL POINT CAPITAL, LP	-	-	-	-10,000	-100.00%	-	Mar 31, 2024
POINT72 HONG KONG LTD	-	-	-	-8,184	-100.00%	-	Mar 31, 2024
TWO SIGMA SECURITIES, LLC	-	-	-	-7,967	-100.00%	-	Mar 31, 2024
D. E. SHAW & CO., INC.	-	-	-	-7,500	-100.00%	-	Mar 31, 2024
SIMPLEX TRADING, LLC	-	-	-	-6,984	-100.00%	-	Mar 31, 2024
LA BANQUE POSTALE ASSET MANAGEMENT SA	-	-	-	-6,191	-100.00%	-	Mar 31, 2024
POWER CORP OF CANADA	-	-	-	-6,078	-100.00%	-	Mar 31, 2024
TREXQUANT INVESTMENT LP	-	-	-	-5,891	-100.00%	-	Mar 31, 2024
J. GOLDMAN & CO LP	-	-	-	-5,400	-100.00%	-	Mar 31, 2024
SEVEN EIGHT CAPITAL, LP	-	-	-	-4,557	-100.00%	-	Mar 31, 2024
APEXIUM FINANCIAL, LP	-	-	-	-4,031	-100.00%	-	Mar 31, 2024
HAP TRADING, LLC	-	-	-	-3,500	-100.00%	-	Mar 31, 2024
BOCHK ASSET MANAGEMENT LTD	-	-	-	-2,800	-100.00%	-	Mar 31, 2024
FJ INVESTMENTS, LLC	-	-	-	-2,762	-100.00%	-	Mar 31, 2024
CRESSET ASSET MANAGEMENT, LLC	-	-	-	-2,700	-100.00%	-	Mar 31, 2024
HARBOR CAPITAL ADVISORS, INC.	-	-	-	-1,805	-100.00%	-	Mar 31, 2024
MAVERICK CAPITAL LTD	-	-	-	-1,758	-100.00%	-	Mar 31, 2024
WAHED INVEST LLC	-	-	-	-1,747	-100.00%	-	Mar 31, 2024
TEZA CAPITAL MANAGEMENT LLC	-	-	-	-1,643	-100.00%	-	Mar 31, 2024
SCHONFELD STRATEGIC ADVISORS LLC	-	-	-	-1,500	-100.00%	-	Mar 31, 2024
PROVISE MANAGEMENT GROUP, LLC	-	-	-	-1,486	-100.00%	-	Mar 31, 2024
PALOUSE CAPITAL MANAGEMENT, INC.	-	-	-	-1,286	-100.00%	-	Mar 31, 2024
MACH-1 FINANCIAL GROUP, LLC	-	-	-	-1,216	-100.00%	-	Mar 31, 2024
ISAM FUNDS (UK) LTD	-	-	-	-1,006	-100.00%	-	Mar 31, 2024
MERIDIAN WEALTH MANAGEMENT, LLC	-	-	-	-994	-100.00%	-	Mar 31, 2024
PICTET NORTH AMERICA ADVISORS SA	-	-	-	-928	-100.00%	-	Mar 31, 2024
APPLETON PARTNERS INC/MA	-	-	-	-907	-100.00%	-	Mar 31, 2024
CLEARVIEW WEALTH ADVISORS LLC	-	-	-	-855	-100.00%	-	Mar 31, 2024
DYNAMIC TECHNOLOGY LAB PRIVATE LTD	-	-	-	-853	-100.00%	-	Mar 31, 2024
QUILTER PLC	-	-	-	-853	-100.00%	-	Mar 31, 2024
SHERBROOKE PARK ADVISERS LLC	-	-	-	-714	-100.00%	-	Mar 31, 2024
OXFORD ASSET MANAGEMENT LLP	-	-	-	-704	-100.00%	-	Mar 31, 2024
MAVEN SECURITIES LTD	-	-	-	-702	-100.00%	-	Mar 31, 2024
STRATEGY ASSET MANAGERS LLC	-	-	-	-678	-100.00%	-	Mar 31, 2024
3CHOPT INVESTMENT PARTNERS, LLC	-	-	-	-599	-100.00%	-	Mar 31, 2024
LAIDLAW WEALTH MANAGEMENT LLC	-	-	-	-509	-100.00%	-	Mar 31, 2024
THOROUGHBRED FINANCIAL SERVICES, LLC	-	-	-	-498	-100.00%	-	Mar 31, 2024
GSA CAPITAL PARTNERS LLP	-	-	-	-459	-100.00%	-	Mar 31, 2024
MQS MANAGEMENT LLC	-	-	-	-436	-100.00%	-	Mar 31, 2024
STEVENS CAPITAL MANAGEMENT LP	-	-	-	-418	-100.00%	-	Mar 31, 2024
CLEAR HARBOR ASSET MANAGEMENT, LLC	-	-	-	-400	-100.00%	-	Mar 31, 2024
ALPS ADVISORS INC	-	-	-	-390	-100.00%	-	Mar 31, 2024
CREW CAPITAL MANAGEMENT, LTD.	-	-	-	-375	-100.00%	-	Mar 31, 2024
JUPITER ASSET MANAGEMENT LTD	-	-	-	-372	-100.00%	-	Mar 31, 2024
POINT72 ASIA (SINGAPORE) PTE. LTD.	-	-	-	-368	-100.00%	-	Mar 31, 2024
PSAGOT VALUE HOLDINGS LTD. / (ISRAEL)	-	-	-	-365	-100.00%	-	Mar 31, 2024
PARTNERS CAPITAL INVESTMENT GROUP, LLP	-	-	-	-321	-100.00%	-	Mar 31, 2024
KOSS-OLINGER CONSULTING, LLC	-	-	-	-320	-100.00%	-	Mar 31, 2024
HARA CAPITAL LLC	-	-	-	-312	-100.00%	-	Mar 31, 2024
SHELTON WEALTH MANAGEMENT, LLC	-	-	-	-301	-100.00%	-	Mar 31, 2024
MRA ADVISORY GROUP	-	-	-	-287	-100.00%	-	Mar 31, 2024
REYNDERS MCVEIGH CAPITAL MANAGEMENT, LLC	-	-	-	-286	-100.00%	-	Mar 31, 2024
MENDEL MONEY MANAGEMENT	-	-	-	-272	-100.00%	-	Mar 31, 2024
QUADRANT PRIVATE WEALTH MANAGEMENT, LLC	-	-	-	-267	-100.00%	-	Mar 31, 2024
COLLECTIVE FAMILY OFFICE LLC	-	-	-	-256	-100.00%	-	Mar 31, 2024
QSEMBLE CAPITAL MANAGEMENT, LP	-	-	-	-239	-100.00%	-	Mar 31, 2024
SUSTAINABLE GROWTH ADVISERS, LP	-	-	-	-232	-100.00%	-	Mar 31, 2024
MARCUM WEALTH, LLC	-	-	-	-229	-100.00%	-	Mar 31, 2024
NEW ENGLAND CAPITAL FINANCIAL ADVISORS LLC	-	-	-	-200	-100.00%	-	Mar 31, 2024
WEST TOWER GROUP, LLC	-	-	-	-184	-100.00%	-	Mar 31, 2024
AJOVISTA, LLC	-	-	-	-163	-100.00%	-	Mar 31, 2024
ITAU UNIBANCO HOLDING S.A.	-	-	-	-144	-100.00%	-	Mar 31, 2024
GLASSMAN WEALTH SERVICES	-	-	-	-130	-100.00%	-	Mar 31, 2024
LM ADVISORS LLC	-	-	-	-125	-100.00%	-	Mar 31, 2024
CENTAURUS FINANCIAL, INC.	-	-	-	-117	-100.00%	-	Mar 31, 2024
TURTLE CREEK WEALTH ADVISORS, LLC	-	-	-	-104	-100.00%	-	Mar 31, 2024
RATIONAL ADVISORS LLC	-	-	-	-100	-100.00%	-	Mar 31, 2024
ENTRYPOINT CAPITAL, LLC	-	-	-	-69	-100.00%	-	Mar 31, 2024
WESTERN PACIFIC WEALTH MANAGEMENT, LP	-	-	-	-60	-100.00%	-	Mar 31, 2024
GLEASON GROUP, INC.	-	-	-	-55	-100.00%	-	Mar 31, 2024
O'DELL GROUP, LLC	-	-	-	-31	-100.00%	-	Mar 31, 2024
PINERIDGE ADVISORS LLC	-	-	-	-24	-100.00%	-	Mar 31, 2024
LONG ISLAND WEALTH MANAGEMENT, INC.	-	-	-	-11	-100.00%	-	Mar 31, 2024
MOTCO	-	-	-	-10	-100.00%	-	Mar 31, 2024
AVALON TRUST CO	-	-	-	-10	-100.00%	-	Mar 31, 2024
CLEAR STREET MARKETS LLC	-	-	-	-9	-100.00%	-	Mar 31, 2024
TENNESSEE VALLEY ASSET MANAGEMENT PARTNERS	-	-	-	-9	-100.00%	-	Mar 31, 2024
ARLINGTON TRUST CO LLC	-	-	-	-7	-100.00%	-	Mar 31, 2024
BKM WEALTH MANAGEMENT, LLC	-	-	-	-6	-100.00%	-	Mar 31, 2024
PLANTE MORAN FINANCIAL ADVISORS, LLC	-	-	-	-3	-100.00%	-	Mar 31, 2024
ABLES, IANNONE, MOORE & ASSOCIATES, INC.	-	-	-	-3	-100.00%	-	Mar 31, 2024
DELTA ASSET MANAGEMENT LLC/TN	-	-	-	-1	-100.00%	-	Mar 31, 2024

Regeneron Pharmaceuticals's largest sold out institutional shareholder by shares sold is HUDSON BAY CAPITAL MANAGEMENT LP, sold -41.50K shares, valued at -, as of undefined.

Regeneron Pharmaceuticals Mutual Fund Holders

Name	% Total Assets	Total Shares	Change Amount	Change %	Date
PARNASSUS FUNDS	32.41%	48,587,133	-	-	Mar 31, 2024
AMERICAN CENTURY GROWTH FUNDS, INC.	0.46%	70,977	-12,960	-15.44%	Jan 31, 2024
Capital Group Growth ETF	0.33%	128,005	25,415	24.77%	Feb 29, 2024
2nd Vote Funds	0.26%	2,454	-52	-2.08%	Jun 30, 2023
MARSICO INVESTMENT FUND	0.19%	49,605	-	-	Dec 31, 2023
PIONEER FUND /MA/	0.17%	167,815	20,409	13.85%	Dec 29, 2023
Capital Group U.S. Equity Fund	0.16%	5,429	1,041	23.72%	Jan 31, 2024
Nuveen Core Equity Alpha Fund	0.15%	3,482	-	-	Dec 31, 2023
VANGUARD VALLEY FORGE FUNDS	0.14%	70,479	-	-	Dec 31, 2023
INVESCO QQQ TRUST, SERIES 1	0.13%	1,959,257	134,312	7.36%	Dec 31, 2023
GROWTH FUND OF AMERICA	0.12%	3,065,599	-135,882	-4.24%	Feb 29, 2024
TAX-MANAGED GROWTH PORTFOLIO	0.11%	36,848	-	-	Dec 31, 2023
Clough Global Equity Fund	0.11%	6,710	-	-	Jan 31, 2024
Nuveen NASDAQ 100 Dynamic Overwrite Fund	0.10%	13,272	-	-	Dec 31, 2023
JP MORGAN MUTUAL FUND INVESTMENT TRUST	0.10%	388,486	29,853	8.32%	Dec 31, 2023
ADAMS DIVERSIFIED EQUITY FUND, INC.	0.10%	32,300	-	-	Dec 31, 2023
LAUDUS TRUST	0.10%	44,018	-6,385	-12.67%	Dec 31, 2023
MFS SERIES TRUST II	0.09%	293,907	129,218	78.46%	Feb 29, 2024
JOHN HANCOCK BOND TRUST	0.09%	6,088,000	6,088,000	-	Feb 29, 2024
BNY Mellon Investment Funds VI	0.09%	112,000	112,000	-	Feb 29, 2024
ALLSPRING MASTER TRUST	0.08%	5,619,000	-	-	Feb 29, 2024
ALLIED ASSET ADVISORS FUNDS	0.08%	915	-175	-16.06%	Feb 29, 2024
TEKLA LIFE SCIENCES INVESTORS	0.08%	44,519	2,208	5.22%	Dec 31, 2023
TEKLA HEALTHCARE INVESTORS	0.08%	87,787	874	1.01%	Dec 31, 2023
HIGHLAND FUNDS II	0.08%	1,115	-	-	Dec 31, 2023
JOHN HANCOCK CAPITAL SERIES	0.07%	74,830	-	-	Jan 31, 2024
AB CORE OPPORTUNITIES FUND, INC.	0.07%	3,369	120	3.69%	Feb 29, 2024
PUTNAM SUSTAINABLE LEADERS FUND	0.07%	88,200	-	-	Dec 31, 2023
T. Rowe Price Health Sciences Fund, Inc.	0.06%	310,030	-462,301	-59.86%	Dec 31, 2023
AMCAP FUND	0.06%	527,034	-6,256	-1.17%	Feb 29, 2024
FIDELITY CONTRAFUND	0.06%	3,997,490	19,561	0.49%	Dec 31, 2023
FIDELITY TREND FUND	0.06%	30,269	-	-	Dec 31, 2023
FIDELITY MAGELLAN FUND	0.06%	342,940	-	-	Dec 31, 2023
COPLEY FUND INC /NV/	0.06%	750	50	7.14%	Nov 30, 2022
AMERICAN CENTURY MUTUAL FUNDS, INC.	0.05%	541,300	-	-	Jan 31, 2024
AB RELATIVE VALUE FUND, INC.	0.05%	64,841	-7,720	-10.64%	Jan 31, 2024
JOHN HANCOCK SOVEREIGN BOND FUND	0.05%	14,397,000	14,397,000	-	Feb 29, 2024
DELAWARE GROUP EQUITY FUNDS IV	0.05%	51,000	-24,000	-32.00%	Dec 29, 2023
Humankind Benefit Corp	0.05%	1,064	-4	-0.37%	Dec 31, 2023
FIDELITY ADVISOR SERIES VII	0.04%	381,800	-45,000	-10.54%	Jan 31, 2024
T. Rowe Price Tax-Efficient Funds, Inc.	0.04%	4,200	-	-	Feb 29, 2024
QUAKER INVESTMENT TRUST	0.04%	722	-	-	Dec 31, 2023
PUTNAM LARGE CAP VALUE FUND	0.04%	593,257	9,474	1.62%	Jan 31, 2024
AB LARGE CAP GROWTH FUND INC	0.04%	552,881	-	-	Jan 31, 2024
ALGER INSTITUTIONAL FUNDS	0.04%	10,095	-1,057	-9.48%	Jan 31, 2024
American Funds Global Insight Fund	0.04%	76,349	3,867	5.34%	Jan 31, 2024
Capital Group Global Growth Equity ETF	0.04%	42,249	8,400	24.82%	Feb 29, 2024
Tema ETF Trust	0.04%	1,579	589	59.49%	Feb 29, 2024
Index Funds	0.03%	284	36	14.52%	Dec 31, 2023
SPDR S&P 500 ETF TRUST	0.03%	1,326,880	135,952	11.42%	Dec 31, 2023
Capital Group Core Equity ETF	0.03%	7,430	1,568	26.75%	Feb 29, 2024
VARIABLE INSURANCE PRODUCTS FUND II	0.03%	447,749	206	0.05%	Dec 31, 2023
ALLSPRING MASTER TRUST	0.03%	2,097,000	-	-	Feb 29, 2024
Clough Global Opportunities Fund	0.03%	12,520	-	-	Jan 31, 2024
AMERICAN FUNDS FUNDAMENTAL INVESTORS	0.03%	554,170	-	-	Dec 31, 2023
FIRST TRUST EXCHANGE-TRADED FUND	0.03%	324,556	192,554	145.87%	Dec 31, 2023
NICHOLAS II, INC	0.03%	14,500	-	-	Dec 31, 2023
NEW PERSPECTIVE FUND	0.03%	892,478	12,907	1.47%	Dec 31, 2023
LIBERTY ALL STAR GROWTH FUND INC.	0.03%	3,737	-	-	Dec 31, 2023
SEI Exchange Traded Funds	0.03%	386	-	-	Dec 31, 2023
VANGUARD INSTITUTIONAL INDEX FUNDS	0.03%	777,319	-6,507	-0.83%	Dec 31, 2023
Transparent Value Trust	0.03%	416	-	-	Dec 31, 2023
Engine No. 1 ETF Trust	0.03%	1,542	-35	-2.22%	Jan 31, 2024
DEUTSCHE DWS EQUITY 500 INDEX PORTFOLIO	0.03%	4,212	-49	-1.15%	Dec 31, 2023
PUTNAM FOCUSED INTERNATIONAL EQUITY FUND	0.03%	15,435	-	-	Jan 31, 2024
SELECT SECTOR SPDR TRUST	0.03%	796,971	-44,767	-5.32%	Dec 31, 2023
PUTNAM GLOBAL HEALTH CARE FUND	0.03%	41,900	-	-	Feb 29, 2024
VOLUMETRIC FUND INC	0.02%	700	-	-	Mar 31, 2024
BlackRock Health Sciences Trust	0.02%	9,307	-170	-1.79%	Dec 31, 2023
Clough Funds Trust	0.02%	920	-	-	Jan 31, 2023
INVESTMENT CO OF AMERICA	0.02%	330,864	-	-	Dec 31, 2023
VARIABLE INSURANCE PRODUCTS FUND IV	0.02%	57,000	10,200	21.79%	Dec 31, 2023
360 Funds	0.02%	900	-	-	Feb 29, 2024
GraniteShares ETF Trust	0.02%	1,137	-176	-13.40%	Dec 31, 2023
MANOR INVESTMENT FUNDS INC	0.02%	521	-	-	Dec 31, 2023
NEW ECONOMY FUND	0.02%	89,947	-95	-0.11%	Feb 29, 2024
AMERICAN CENTURY INVESTMENT TRUST	0.02%	2,677,000	-	-	Dec 31, 2023
AMERICAN CENTURY VARIABLE PORTFOLIOS INC	0.02%	47,000	-	-	Dec 31, 2023
FRANKLIN FUND ALLOCATOR SERIES	0.02%	25,527	226	0.89%	Jan 31, 2024
SCHRODER GLOBAL SERIES TRUST	0.02%	37	-282	-88.40%	Jan 31, 2021
JNL VARIABLE FUND LLC	0.02%	98,882	-3,388	-3.31%	Mar 31, 2020
NEUBERGER BERMAN ADVISERS MANAGEMENT TRUST	0.02%	27,602	-	-	Mar 31, 2024
FIDELITY MT VERNON STREET TRUST	0.02%	485,335	20,899	4.50%	Feb 29, 2024
ALGER PORTFOLIOS	0.02%	6,291	1,000	18.90%	Dec 31, 2023
AlphaMark Investment Trust	0.02%	370	-	-	May 31, 2023
World Funds Trust	0.02%	8,828	-1,272	-12.59%	Jan 31, 2024
Natixis ETF Trust II	0.02%	172	-	-	Dec 31, 2023
LIBERTY ALL STAR EQUITY FUND	0.02%	12,214	-	-	Dec 31, 2023
ALGER FUNDS	0.01%	14,247	-2,681	-15.84%	Jan 31, 2024
AMERICAN CENTURY QUANTITATIVE EQUITY FUNDS, INC.	0.01%	35,352	-569	-1.58%	Dec 31, 2023
VANGUARD INDEX FUNDS	0.01%	6,775,849	67,076	1.00%	Dec 31, 2023
T. Rowe Price U.S. Equity Research Fund, Inc.	0.01%	22,505	-15,893	-41.39%	Dec 31, 2023
SPARROW FUNDS	0.01%	50	-	-	Feb 29, 2024
SCHWAB ANNUITY PORTFOLIOS	0.01%	5,081	90	1.80%	Dec 31, 2023
BlackRock Health Sciences Trust II	0.01%	37,070	-	-	Dec 31, 2023
REYNOLDS FUNDS INC	0.01%	150	-	-	Mar 31, 2024
VANGUARD SPECIALIZED FUNDS	0.01%	699,733	-243,645	-25.83%	Jan 31, 2024
DEUTSCHE DWS SECURITIES TRUST	0.01%	6,185	-	-	Feb 29, 2024
Starboard Investment Trust	0.01%	4,693	201	4.47%	Feb 29, 2024
SHELTON FUNDS	0.01%	19,813	7,402	59.64%	Feb 29, 2024

Regeneron Pharmaceuticals's largest mutual fund holder by % of total assets is "PARNASSUS FUNDS", owning 48.59M shares, compromising 32.41% of its total assets.

Regeneron Pharmaceuticals Institutional Ownership Trends

Institutional Holdings Trend

Date	Holdings	Change %
31 Mar, 24	1,334	2.77%
31 Dec, 23	1,298	7.01%
30 Sep, 23	1,213	1.68%
30 Jun, 23	1,193	-2.21%
31 Mar, 23	1,220	2.78%
31 Dec, 22	1,187	6.94%
30 Sep, 22	1,110	1.65%
30 Jun, 22	1,092	-3.19%
31 Mar, 22	1,128	1.17%
31 Dec, 21	1,115	6.39%
30 Sep, 21	1,048	4.70%
30 Jun, 21	1,001	6.38%
31 Mar, 21	941	0.43%
31 Dec, 20	937	-0.74%
30 Sep, 20	944	-1.77%
30 Jun, 20	961	12.53%
31 Mar, 20	854	15.88%
31 Dec, 19	737	10.33%
30 Sep, 19	668	-4.71%
30 Jun, 19	701	-7.15%
31 Mar, 19	755	6.94%
31 Dec, 18	706	3.37%
30 Sep, 18	683	3.17%
30 Jun, 18	662	-
31 Mar, 18	662	-2.50%
31 Dec, 17	679	3.66%
30 Sep, 17	655	-
30 Jun, 17	655	4.47%
31 Mar, 17	627	-
31 Dec, 16	627	4.15%
30 Sep, 16	602	2.56%
30 Jun, 16	587	1.21%
31 Mar, 16	580	-6.00%
31 Dec, 15	617	3.70%
30 Sep, 15	595	4.02%
30 Jun, 15	572	7.12%
31 Mar, 15	534	-2.20%
31 Dec, 14	546	9.64%
30 Sep, 14	498	5.73%
30 Jun, 14	471	-1.05%
31 Mar, 14	476	3.48%
31 Dec, 13	460	4.78%
30 Sep, 13	439	14.03%
30 Jun, 13	385	161.90%
31 Mar, 13	147	0.68%
31 Dec, 12	146	13.18%
30 Sep, 12	129	10.26%
30 Jun, 12	117	14.71%
31 Mar, 12	102	47.83%
31 Dec, 11	69	13.11%
30 Sep, 11	61	-7.58%
30 Jun, 11	66	22.22%
31 Mar, 11	54	12.50%
31 Dec, 10	48	23.08%
30 Sep, 10	39	-7.14%
30 Jun, 10	42	-
31 Mar, 10	42	-8.70%
31 Dec, 09	46	9.52%
30 Sep, 09	42	-4.55%
30 Jun, 09	44	4.76%
31 Mar, 09	42	-8.70%
31 Dec, 08	46	-4.17%
30 Sep, 08	48	20.00%
30 Jun, 08	40	-9.09%
31 Mar, 08	44	18.92%
31 Dec, 07	37	12.12%
30 Sep, 07	33	-13.16%
30 Jun, 07	38	8.57%
31 Mar, 07	35	-20.45%
31 Dec, 06	44	25.71%
30 Sep, 06	35	9.38%
30 Jun, 06	32	-3.03%
31 Mar, 06	33	65.00%
31 Dec, 05	20	11.11%
30 Sep, 05	18	5.88%
30 Jun, 05	17	-15.00%
31 Mar, 05	20	5.26%
31 Dec, 04	19	26.67%
30 Sep, 04	15	-11.76%
30 Jun, 04	17	-32.00%
31 Mar, 04	25	8.70%
31 Dec, 03	23	-4.17%
30 Sep, 03	24	33.33%
30 Jun, 03	18	38.46%
31 Mar, 03	13	-7.14%
31 Dec, 02	14	16.67%
30 Sep, 02	12	-29.41%
30 Jun, 02	17	6.25%
31 Mar, 02	16	33.33%
31 Dec, 01	12	-25.00%
30 Sep, 01	16	6.67%
30 Jun, 01	15	7.14%
31 Mar, 01	14	7.69%
31 Dec, 00	13	-7.14%
30 Sep, 00	14	16.67%
30 Jun, 00	12	-14.29%
31 Mar, 00	14	55.56%
31 Dec, 99	9	28.57%
30 Sep, 99	7	-30.00%
30 Jun, 99	10	42.86%
31 Mar, 99	7	-

As of 31 Mar 24, 1,334 institutions are holding Regeneron Pharmaceuticals's shares, representing an increase of 2.77% compared to the previous quarter.

Shares Outstanding Trend

Date	Shares Outstanding	Change %
31 Mar, 24	91,757,942	0.71%
31 Dec, 23	91,112,001	1.31%
30 Sep, 23	89,935,238	-1.42%
30 Jun, 23	91,229,508	-7.60%
31 Mar, 23	98,735,213	5.07%
31 Dec, 22	93,968,264	1.39%
30 Sep, 22	92,684,094	-0.23%
30 Jun, 22	92,899,397	0.70%
31 Mar, 22	92,254,434	2.64%
31 Dec, 21	89,879,609	-0.06%
30 Sep, 21	89,936,723	1.75%
30 Jun, 21	88,391,016	-0.89%
31 Mar, 21	89,182,981	-0.37%
31 Dec, 20	89,511,826	-2.24%
30 Sep, 20	91,561,120	-0.93%
30 Jun, 20	92,421,680	22.37%
31 Mar, 20	75,526,820	2.45%
31 Dec, 19	73,722,957	0.47%
30 Sep, 19	73,381,340	-0.06%
30 Jun, 19	73,425,977	-0.61%
31 Mar, 19	73,875,102	0.72%
31 Dec, 18	73,347,466	-0.41%
30 Sep, 18	73,648,572	1.62%
30 Jun, 18	72,471,972	0.11%
31 Mar, 18	72,392,022	1.28%
31 Dec, 17	71,477,330	-1.23%
30 Sep, 17	72,369,972	-0.93%
30 Jun, 17	73,052,984	1.53%
31 Mar, 17	71,952,931	0.29%
31 Dec, 16	71,745,506	-2.48%
30 Sep, 16	73,567,276	1.74%
30 Jun, 16	72,308,647	-9.18%
31 Mar, 16	79,615,232	8.86%
31 Dec, 15	73,137,614	-0.08%
30 Sep, 15	73,199,488	-0.57%
30 Jun, 15	73,621,622	0.98%
31 Mar, 15	72,907,946	1.36%
31 Dec, 14	71,931,317	0.59%
30 Sep, 14	71,508,817	-2.44%
30 Jun, 14	73,295,202	0.09%
31 Mar, 14	73,230,145	-2.16%
31 Dec, 13	74,849,388	-2.17%
30 Sep, 13	76,506,150	15.39%
30 Jun, 13	66,303,319	60.87%
31 Mar, 13	41,215,776	2.72%
31 Dec, 12	40,124,482	6.99%
30 Sep, 12	37,504,049	-4.07%
30 Jun, 12	39,095,351	-3.95%
31 Mar, 12	40,702,401	-1.24%
31 Dec, 11	41,211,759	10.14%
30 Sep, 11	37,417,041	-6.06%
30 Jun, 11	39,832,628	11.07%
31 Mar, 11	35,861,987	14.06%
31 Dec, 10	31,442,525	6.86%
30 Sep, 10	29,425,264	-0.62%
30 Jun, 10	29,607,576	-0.48%
31 Mar, 10	29,751,308	33.63%
31 Dec, 09	22,263,132	19.58%
30 Sep, 09	18,618,209	-16.60%
30 Jun, 09	22,323,530	-11.30%
31 Mar, 09	25,166,257	-29.92%
31 Dec, 08	35,909,137	87.42%
30 Sep, 08	19,160,106	-3.73%
30 Jun, 08	19,902,801	9.38%
31 Mar, 08	18,196,720	-22.20%
31 Dec, 07	23,388,624	39.89%
30 Sep, 07	16,719,185	-14.17%
30 Jun, 07	19,478,951	109.34%
31 Mar, 07	9,304,770	-52.23%
31 Dec, 06	19,479,242	6.66%
30 Sep, 06	18,263,608	8.34%
30 Jun, 06	16,857,234	50.11%
31 Mar, 06	11,229,939	4.74%
31 Dec, 05	10,721,331	35.75%
30 Sep, 05	7,898,112	-8.42%
30 Jun, 05	8,624,428	-1.98%
31 Mar, 05	8,798,884	2.76%
31 Dec, 04	8,562,936	-5.32%
30 Sep, 04	9,044,126	5.48%
30 Jun, 04	8,574,336	344.09%
31 Mar, 04	1,930,764	-33.61%
31 Dec, 03	2,908,374	12.06%
30 Sep, 03	2,595,484	15.03%
30 Jun, 03	2,256,309	2.47%
31 Mar, 03	2,201,873	-31.75%
31 Dec, 02	3,226,188	57.90%
30 Sep, 02	2,043,241	-31.99%
30 Jun, 02	3,004,404	-58.24%
31 Mar, 02	7,194,941	197.94%
31 Dec, 01	2,414,865	5.17%
30 Sep, 01	2,296,069	-38.99%
30 Jun, 01	3,763,403	39.08%
31 Mar, 01	2,706,003	117.25%
31 Dec, 00	1,245,596	57.10%
30 Sep, 00	792,872	21.70%
30 Jun, 00	651,510	-23.44%
31 Mar, 00	851,022	94.30%
31 Dec, 99	437,996	-31.02%
30 Sep, 99	634,943	-35.50%
30 Jun, 99	984,354	29.01%
31 Mar, 99	762,983	-

Regeneron Pharmaceuticals (REGN) has 91.76M shares outstanding as of 31 Mar 24, up 0.71% compared to the previous quarter.

Institutional Ownership Trend

Date	Ownership %	Change %
31 Mar, 24	86.00%	1.18%
31 Dec, 23	85.39%	1.21%
30 Sep, 23	84.05%	1.16%
30 Jun, 23	85.18%	1.00%
31 Mar, 23	92.19%	1.20%
31 Dec, 22	87.74%	1.17%
30 Sep, 22	86.70%	1.17%
30 Jun, 22	86.10%	1.15%
31 Mar, 22	86.38%	1.19%
31 Dec, 21	85.03%	1.19%
30 Sep, 21	84.69%	1.20%
30 Jun, 21	84.18%	1.18%
31 Mar, 21	84.61%	1.22%
31 Dec, 20	83.19%	1.10%
30 Sep, 20	86.79%	1.22%
30 Jun, 20	84.33%	1.78%
31 Mar, 20	68.79%	1.51%
31 Dec, 19	67.51%	1.50%
30 Sep, 19	67.08%	1.48%
30 Jun, 19	67.24%	1.46%
31 Mar, 19	67.84%	1.47%
31 Dec, 18	67.98%	1.46%
30 Sep, 18	68.17%	1.51%
30 Jun, 18	67.23%	1.49%
31 Mar, 18	67.25%	1.49%
31 Dec, 17	67.22%	1.46%
30 Sep, 17	67.82%	1.43%
30 Jun, 17	68.90%	1.48%
31 Mar, 17	68.16%	1.45%
31 Dec, 16	68.51%	1.39%
30 Sep, 16	70.18%	1.47%
30 Jun, 16	69.11%	1.19%
31 Mar, 16	76.34%	1.52%
31 Dec, 15	70.97%	1.41%
30 Sep, 15	70.83%	1.38%
30 Jun, 15	71.56%	1.41%
31 Mar, 15	71.32%	1.40%
31 Dec, 14	71.49%	1.42%
30 Sep, 14	70.94%	1.33%
30 Jun, 14	73.01%	1.33%
31 Mar, 14	74.19%	1.27%
31 Dec, 13	76.44%	1.26%
30 Sep, 13	77.89%	1.69%
30 Jun, 13	67.86%	3.75%
31 Mar, 13	42.54%	2.37%
31 Dec, 12	42.38%	2.72%
30 Sep, 12	39.47%	2.31%
30 Jun, 12	41.33%	2.18%
31 Mar, 12	43.56%	2.11%
31 Dec, 11	45.48%	2.69%
30 Sep, 11	41.10%	2.12%
30 Jun, 11	44.05%	2.72%
31 Mar, 11	40.22%	2.80%
31 Dec, 10	37.92%	2.92%
30 Sep, 10	36.04%	2.73%
30 Jun, 10	36.33%	2.70%
31 Mar, 10	36.65%	4.87%
31 Dec, 09	27.43%	5.05%
30 Sep, 09	23.31%	2.97%
30 Jun, 09	28.04%	2.80%
31 Mar, 09	31.66%	1.53%
31 Dec, 08	45.55%	7.73%
30 Sep, 08	24.27%	3.79%
30 Jun, 08	25.29%	4.71%
31 Mar, 08	23.18%	1.86%
31 Dec, 07	35.26%	5.51%
30 Sep, 07	25.31%	2.90%
30 Jun, 07	29.54%	14.66%
31 Mar, 07	14.19%	1.26%
31 Dec, 06	33.60%	3.27%
30 Sep, 06	32.04%	3.65%
30 Jun, 06	29.62%	7.56%
31 Mar, 06	19.80%	5.39%
31 Dec, 05	19.16%	9.63%
30 Sep, 05	14.11%	5.93%
30 Jun, 05	15.42%	6.21%
31 Mar, 05	15.76%	6.65%
31 Dec, 04	15.40%	5.79%
30 Sep, 04	16.31%	6.80%
30 Jun, 04	15.48%	126.93%
31 Mar, 04	3.49%	10.51%
31 Dec, 03	5.76%	23.76%
30 Sep, 03	4.93%	23.75%
30 Jun, 03	4.55%	18.42%
31 Mar, 03	4.97%	9.23%
31 Dec, 02	7.34%	33.66%
30 Sep, 02	4.67%	10.06%
30 Jun, 02	6.81%	2.53%
31 Mar, 02	16.40%	49.82%
31 Dec, 01	5.74%	20.43%
30 Sep, 01	5.30%	7.12%
30 Jun, 01	8.63%	16.34%
31 Mar, 01	7.26%	57.93%
31 Dec, 00	3.54%	71.70%
30 Sep, 00	2.22%	71.04%
30 Jun, 00	1.77%	24.72%
31 Mar, 00	2.67%	135.86%
31 Dec, 99	1.40%	32.64%
30 Sep, 99	2.07%	20.83%
30 Jun, 99	3.15%	51.04%
31 Mar, 99	2.49%	-

As of 31 Mar 24, Regeneron Pharmaceuticals is held by 86.00% institutional shareholders, representing a 1.18% growth compared to 31 Dec 23.

Institutional Increased Positions Trend

Date	Increased Positions	Change %
31 Mar, 24	602	-0.50%
31 Dec, 23	605	19.57%
30 Sep, 23	506	5.42%
30 Jun, 23	480	-15.04%
31 Mar, 23	565	12.33%
31 Dec, 22	503	4.36%
30 Sep, 22	482	2.77%
30 Jun, 22	469	-8.75%
31 Mar, 22	514	-14.76%
31 Dec, 21	603	12.50%
30 Sep, 21	536	4.69%
30 Jun, 21	512	1.39%
31 Mar, 21	505	0.60%
31 Dec, 20	502	5.91%
30 Sep, 20	474	-16.84%
30 Jun, 20	570	20.00%
31 Mar, 20	475	35.33%
31 Dec, 19	351	12.86%
30 Sep, 19	311	2.64%
30 Jun, 19	303	-27.86%
31 Mar, 19	420	27.27%
31 Dec, 18	330	9.63%
30 Sep, 18	301	-1.63%
30 Jun, 18	306	1.32%
31 Mar, 18	302	-10.12%
31 Dec, 17	336	15.86%
30 Sep, 17	290	-7.64%
30 Jun, 17	314	4.32%
31 Mar, 17	301	-2.90%
31 Dec, 16	310	22.53%
30 Sep, 16	253	-9.64%
30 Jun, 16	280	9.80%
31 Mar, 16	255	-11.15%
31 Dec, 15	287	-4.65%
30 Sep, 15	301	18.04%
30 Jun, 15	255	7.14%
31 Mar, 15	238	-9.51%
31 Dec, 14	263	26.44%
30 Sep, 14	208	4.00%
30 Jun, 14	200	-19.03%
31 Mar, 14	247	6.01%
31 Dec, 13	233	-5.67%
30 Sep, 13	247	-17.39%
30 Jun, 13	299	264.63%
31 Mar, 13	82	-2.38%
31 Dec, 12	84	10.53%
30 Sep, 12	76	7.04%
30 Jun, 12	71	16.39%
31 Mar, 12	61	52.50%
31 Dec, 11	40	25.00%
30 Sep, 11	32	-25.58%
30 Jun, 11	43	38.71%
31 Mar, 11	31	3.33%
31 Dec, 10	30	50.00%
30 Sep, 10	20	-
30 Jun, 10	20	-23.08%
31 Mar, 10	26	-
31 Dec, 09	26	8.33%
30 Sep, 09	24	-4.00%
30 Jun, 09	25	-7.41%
31 Mar, 09	27	-
31 Dec, 08	27	-
30 Sep, 08	27	-6.90%
30 Jun, 08	29	38.10%
31 Mar, 08	21	5.00%
31 Dec, 07	20	11.11%
30 Sep, 07	18	-30.77%
30 Jun, 07	26	36.84%
31 Mar, 07	19	-42.42%
31 Dec, 06	33	22.22%
30 Sep, 06	27	28.57%
30 Jun, 06	21	-
31 Mar, 06	21	40.00%
31 Dec, 05	15	200.00%
30 Sep, 05	5	-28.57%
30 Jun, 05	7	-46.15%
31 Mar, 05	13	30.00%
31 Dec, 04	10	-9.09%
30 Sep, 04	11	-15.38%
30 Jun, 04	13	-13.33%
31 Mar, 04	15	15.38%
31 Dec, 03	13	-18.75%
30 Sep, 03	16	33.33%
30 Jun, 03	12	50.00%
31 Mar, 03	8	-20.00%
31 Dec, 02	10	11.11%
30 Sep, 02	9	-30.77%
30 Jun, 02	13	-
31 Mar, 02	13	85.71%
31 Dec, 01	7	-22.22%
30 Sep, 01	9	-35.71%
30 Jun, 01	14	40.00%
31 Mar, 01	10	25.00%
31 Dec, 00	8	-20.00%
30 Sep, 00	10	42.86%
30 Jun, 00	7	-30.00%
31 Mar, 00	10	150.00%
31 Dec, 99	4	33.33%
30 Sep, 99	3	-62.50%
30 Jun, 99	8	14.29%
31 Mar, 99	7	-

602 institutional shareholders have increased their position in REGN stock as of 31 Mar 24 compared to 605 in the previous quarter (a -0.50% decrease).

Institutional Reduced Positions Trend

Date	Reduced Positions	Change %
31 Mar, 24	440	0.69%
31 Dec, 23	437	0.92%
30 Sep, 23	433	-5.04%
30 Jun, 23	456	9.88%
31 Mar, 23	415	-9.39%
31 Dec, 22	458	13.37%
30 Sep, 22	404	-0.49%
30 Jun, 22	406	2.01%
31 Mar, 22	398	28.39%
31 Dec, 21	310	-2.52%
30 Sep, 21	318	6.35%
30 Jun, 21	299	5.65%
31 Mar, 21	283	0.71%
31 Dec, 20	281	-7.57%
30 Sep, 20	304	21.60%
30 Jun, 20	250	-3.10%
31 Mar, 20	258	7.95%
31 Dec, 19	239	15.46%
30 Sep, 19	207	-20.08%
30 Jun, 19	259	40.00%
31 Mar, 19	185	-18.14%
31 Dec, 18	226	4.15%
30 Sep, 18	217	2.84%
30 Jun, 18	211	-1.86%
31 Mar, 18	215	4.37%
31 Dec, 17	206	-4.63%
30 Sep, 17	216	8.00%
30 Jun, 17	200	2.56%
31 Mar, 17	195	7.14%
31 Dec, 16	182	-13.33%
30 Sep, 16	210	18.64%
30 Jun, 16	177	-19.55%
31 Mar, 16	220	6.28%
31 Dec, 15	207	17.61%
30 Sep, 15	176	-13.73%
30 Jun, 15	204	3.03%
31 Mar, 15	198	5.32%
31 Dec, 14	188	-6.47%
30 Sep, 14	201	10.44%
30 Jun, 14	182	20.53%
31 Mar, 14	151	0.67%
31 Dec, 13	150	18.11%
30 Sep, 13	127	130.91%
30 Jun, 13	55	14.58%
31 Mar, 13	48	14.29%
31 Dec, 12	42	23.53%
30 Sep, 12	34	-2.86%
30 Jun, 12	35	16.67%
31 Mar, 12	30	50.00%
31 Dec, 11	20	-
30 Sep, 11	20	33.33%
30 Jun, 11	15	-
31 Mar, 11	15	15.38%
31 Dec, 10	13	-13.33%
30 Sep, 10	15	-16.67%
30 Jun, 10	18	63.64%
31 Mar, 10	11	-38.89%
31 Dec, 09	18	28.57%
30 Sep, 09	14	-6.67%
30 Jun, 09	15	36.36%
31 Mar, 09	11	-21.43%
31 Dec, 08	14	7.69%
30 Sep, 08	13	62.50%
30 Jun, 08	8	-50.00%
31 Mar, 08	16	33.33%
31 Dec, 07	12	-14.29%
30 Sep, 07	14	75.00%
30 Jun, 07	8	-27.27%
31 Mar, 07	11	57.14%
31 Dec, 06	7	40.00%
30 Sep, 06	5	-44.44%
30 Jun, 06	9	-25.00%
31 Mar, 06	12	140.00%
31 Dec, 05	5	-54.55%
30 Sep, 05	11	22.22%
30 Jun, 05	9	50.00%
31 Mar, 05	6	-14.29%
31 Dec, 04	7	600.00%
30 Sep, 04	1	-50.00%
30 Jun, 04	2	-75.00%
31 Mar, 04	8	-20.00%
31 Dec, 03	10	100.00%
30 Sep, 03	5	-
30 Jun, 03	5	-
31 Mar, 03	5	66.67%
31 Dec, 02	3	50.00%
30 Sep, 02	2	-
30 Jun, 02	2	-
31 Mar, 02	2	-33.33%
31 Dec, 01	3	-50.00%
30 Sep, 01	6	-
30 Jun, 01	-	-100.00%
31 Mar, 01	2	100.00%
31 Dec, 00	1	-
30 Sep, 00	-	-100.00%
30 Jun, 00	2	-33.33%
31 Mar, 00	3	50.00%
31 Dec, 99	2	-
30 Sep, 99	2	-
30 Jun, 99	-	-
31 Mar, 99	-	-

440 institutional shareholders have reduced their position in REGN stock as of 31 Mar 24 compared to 437 in the previous quarter (a 0.69% increase).

All Institutional Ownership Trend Data

Date	Holdings	Change %	Shares Outstanding	Change %	Ownership %	Change %	Increased Positions	Change %	Reduced Positions	Change %
31 Mar, 24	1,334	2.77%	91,757,942	0.71%	86.00%	1.18%	602	-0.50%	440	0.69%
31 Dec, 23	1,298	7.01%	91,112,001	1.31%	85.39%	1.21%	605	19.57%	437	0.92%
30 Sep, 23	1,213	1.68%	89,935,238	-1.42%	84.05%	1.16%	506	5.42%	433	-5.04%
30 Jun, 23	1,193	-2.21%	91,229,508	-7.60%	85.18%	1.00%	480	-15.04%	456	9.88%
31 Mar, 23	1,220	2.78%	98,735,213	5.07%	92.19%	1.20%	565	12.33%	415	-9.39%
31 Dec, 22	1,187	6.94%	93,968,264	1.39%	87.74%	1.17%	503	4.36%	458	13.37%
30 Sep, 22	1,110	1.65%	92,684,094	-0.23%	86.70%	1.17%	482	2.77%	404	-0.49%
30 Jun, 22	1,092	-3.19%	92,899,397	0.70%	86.10%	1.15%	469	-8.75%	406	2.01%
31 Mar, 22	1,128	1.17%	92,254,434	2.64%	86.38%	1.19%	514	-14.76%	398	28.39%
31 Dec, 21	1,115	6.39%	89,879,609	-0.06%	85.03%	1.19%	603	12.50%	310	-2.52%
30 Sep, 21	1,048	4.70%	89,936,723	1.75%	84.69%	1.20%	536	4.69%	318	6.35%
30 Jun, 21	1,001	6.38%	88,391,016	-0.89%	84.18%	1.18%	512	1.39%	299	5.65%
31 Mar, 21	941	0.43%	89,182,981	-0.37%	84.61%	1.22%	505	0.60%	283	0.71%
31 Dec, 20	937	-0.74%	89,511,826	-2.24%	83.19%	1.10%	502	5.91%	281	-7.57%
30 Sep, 20	944	-1.77%	91,561,120	-0.93%	86.79%	1.22%	474	-16.84%	304	21.60%
30 Jun, 20	961	12.53%	92,421,680	22.37%	84.33%	1.78%	570	20.00%	250	-3.10%
31 Mar, 20	854	15.88%	75,526,820	2.45%	68.79%	1.51%	475	35.33%	258	7.95%
31 Dec, 19	737	10.33%	73,722,957	0.47%	67.51%	1.50%	351	12.86%	239	15.46%
30 Sep, 19	668	-4.71%	73,381,340	-0.06%	67.08%	1.48%	311	2.64%	207	-20.08%
30 Jun, 19	701	-7.15%	73,425,977	-0.61%	67.24%	1.46%	303	-27.86%	259	40.00%
31 Mar, 19	755	6.94%	73,875,102	0.72%	67.84%	1.47%	420	27.27%	185	-18.14%
31 Dec, 18	706	3.37%	73,347,466	-0.41%	67.98%	1.46%	330	9.63%	226	4.15%
30 Sep, 18	683	3.17%	73,648,572	1.62%	68.17%	1.51%	301	-1.63%	217	2.84%
30 Jun, 18	662	-	72,471,972	0.11%	67.23%	1.49%	306	1.32%	211	-1.86%
31 Mar, 18	662	-2.50%	72,392,022	1.28%	67.25%	1.49%	302	-10.12%	215	4.37%
31 Dec, 17	679	3.66%	71,477,330	-1.23%	67.22%	1.46%	336	15.86%	206	-4.63%
30 Sep, 17	655	-	72,369,972	-0.93%	67.82%	1.43%	290	-7.64%	216	8.00%
30 Jun, 17	655	4.47%	73,052,984	1.53%	68.90%	1.48%	314	4.32%	200	2.56%
31 Mar, 17	627	-	71,952,931	0.29%	68.16%	1.45%	301	-2.90%	195	7.14%
31 Dec, 16	627	4.15%	71,745,506	-2.48%	68.51%	1.39%	310	22.53%	182	-13.33%
30 Sep, 16	602	2.56%	73,567,276	1.74%	70.18%	1.47%	253	-9.64%	210	18.64%
30 Jun, 16	587	1.21%	72,308,647	-9.18%	69.11%	1.19%	280	9.80%	177	-19.55%
31 Mar, 16	580	-6.00%	79,615,232	8.86%	76.34%	1.52%	255	-11.15%	220	6.28%
31 Dec, 15	617	3.70%	73,137,614	-0.08%	70.97%	1.41%	287	-4.65%	207	17.61%
30 Sep, 15	595	4.02%	73,199,488	-0.57%	70.83%	1.38%	301	18.04%	176	-13.73%
30 Jun, 15	572	7.12%	73,621,622	0.98%	71.56%	1.41%	255	7.14%	204	3.03%
31 Mar, 15	534	-2.20%	72,907,946	1.36%	71.32%	1.40%	238	-9.51%	198	5.32%
31 Dec, 14	546	9.64%	71,931,317	0.59%	71.49%	1.42%	263	26.44%	188	-6.47%
30 Sep, 14	498	5.73%	71,508,817	-2.44%	70.94%	1.33%	208	4.00%	201	10.44%
30 Jun, 14	471	-1.05%	73,295,202	0.09%	73.01%	1.33%	200	-19.03%	182	20.53%
31 Mar, 14	476	3.48%	73,230,145	-2.16%	74.19%	1.27%	247	6.01%	151	0.67%
31 Dec, 13	460	4.78%	74,849,388	-2.17%	76.44%	1.26%	233	-5.67%	150	18.11%
30 Sep, 13	439	14.03%	76,506,150	15.39%	77.89%	1.69%	247	-17.39%	127	130.91%
30 Jun, 13	385	161.90%	66,303,319	60.87%	67.86%	3.75%	299	264.63%	55	14.58%
31 Mar, 13	147	0.68%	41,215,776	2.72%	42.54%	2.37%	82	-2.38%	48	14.29%
31 Dec, 12	146	13.18%	40,124,482	6.99%	42.38%	2.72%	84	10.53%	42	23.53%
30 Sep, 12	129	10.26%	37,504,049	-4.07%	39.47%	2.31%	76	7.04%	34	-2.86%
30 Jun, 12	117	14.71%	39,095,351	-3.95%	41.33%	2.18%	71	16.39%	35	16.67%
31 Mar, 12	102	47.83%	40,702,401	-1.24%	43.56%	2.11%	61	52.50%	30	50.00%
31 Dec, 11	69	13.11%	41,211,759	10.14%	45.48%	2.69%	40	25.00%	20	-
30 Sep, 11	61	-7.58%	37,417,041	-6.06%	41.10%	2.12%	32	-25.58%	20	33.33%
30 Jun, 11	66	22.22%	39,832,628	11.07%	44.05%	2.72%	43	38.71%	15	-
31 Mar, 11	54	12.50%	35,861,987	14.06%	40.22%	2.80%	31	3.33%	15	15.38%
31 Dec, 10	48	23.08%	31,442,525	6.86%	37.92%	2.92%	30	50.00%	13	-13.33%
30 Sep, 10	39	-7.14%	29,425,264	-0.62%	36.04%	2.73%	20	-	15	-16.67%
30 Jun, 10	42	-	29,607,576	-0.48%	36.33%	2.70%	20	-23.08%	18	63.64%
31 Mar, 10	42	-8.70%	29,751,308	33.63%	36.65%	4.87%	26	-	11	-38.89%
31 Dec, 09	46	9.52%	22,263,132	19.58%	27.43%	5.05%	26	8.33%	18	28.57%
30 Sep, 09	42	-4.55%	18,618,209	-16.60%	23.31%	2.97%	24	-4.00%	14	-6.67%
30 Jun, 09	44	4.76%	22,323,530	-11.30%	28.04%	2.80%	25	-7.41%	15	36.36%
31 Mar, 09	42	-8.70%	25,166,257	-29.92%	31.66%	1.53%	27	-	11	-21.43%
31 Dec, 08	46	-4.17%	35,909,137	87.42%	45.55%	7.73%	27	-	14	7.69%
30 Sep, 08	48	20.00%	19,160,106	-3.73%	24.27%	3.79%	27	-6.90%	13	62.50%
30 Jun, 08	40	-9.09%	19,902,801	9.38%	25.29%	4.71%	29	38.10%	8	-50.00%
31 Mar, 08	44	18.92%	18,196,720	-22.20%	23.18%	1.86%	21	5.00%	16	33.33%
31 Dec, 07	37	12.12%	23,388,624	39.89%	35.26%	5.51%	20	11.11%	12	-14.29%
30 Sep, 07	33	-13.16%	16,719,185	-14.17%	25.31%	2.90%	18	-30.77%	14	75.00%
30 Jun, 07	38	8.57%	19,478,951	109.34%	29.54%	14.66%	26	36.84%	8	-27.27%
31 Mar, 07	35	-20.45%	9,304,770	-52.23%	14.19%	1.26%	19	-42.42%	11	57.14%
31 Dec, 06	44	25.71%	19,479,242	6.66%	33.60%	3.27%	33	22.22%	7	40.00%
30 Sep, 06	35	9.38%	18,263,608	8.34%	32.04%	3.65%	27	28.57%	5	-44.44%
30 Jun, 06	32	-3.03%	16,857,234	50.11%	29.62%	7.56%	21	-	9	-25.00%
31 Mar, 06	33	65.00%	11,229,939	4.74%	19.80%	5.39%	21	40.00%	12	140.00%
31 Dec, 05	20	11.11%	10,721,331	35.75%	19.16%	9.63%	15	200.00%	5	-54.55%
30 Sep, 05	18	5.88%	7,898,112	-8.42%	14.11%	5.93%	5	-28.57%	11	22.22%
30 Jun, 05	17	-15.00%	8,624,428	-1.98%	15.42%	6.21%	7	-46.15%	9	50.00%
31 Mar, 05	20	5.26%	8,798,884	2.76%	15.76%	6.65%	13	30.00%	6	-14.29%
31 Dec, 04	19	26.67%	8,562,936	-5.32%	15.40%	5.79%	10	-9.09%	7	600.00%
30 Sep, 04	15	-11.76%	9,044,126	5.48%	16.31%	6.80%	11	-15.38%	1	-50.00%
30 Jun, 04	17	-32.00%	8,574,336	344.09%	15.48%	126.93%	13	-13.33%	2	-75.00%
31 Mar, 04	25	8.70%	1,930,764	-33.61%	3.49%	10.51%	15	15.38%	8	-20.00%
31 Dec, 03	23	-4.17%	2,908,374	12.06%	5.76%	23.76%	13	-18.75%	10	100.00%
30 Sep, 03	24	33.33%	2,595,484	15.03%	4.93%	23.75%	16	33.33%	5	-
30 Jun, 03	18	38.46%	2,256,309	2.47%	4.55%	18.42%	12	50.00%	5	-
31 Mar, 03	13	-7.14%	2,201,873	-31.75%	4.97%	9.23%	8	-20.00%	5	66.67%
31 Dec, 02	14	16.67%	3,226,188	57.90%	7.34%	33.66%	10	11.11%	3	50.00%
30 Sep, 02	12	-29.41%	2,043,241	-31.99%	4.67%	10.06%	9	-30.77%	2	-
30 Jun, 02	17	6.25%	3,004,404	-58.24%	6.81%	2.53%	13	-	2	-
31 Mar, 02	16	33.33%	7,194,941	197.94%	16.40%	49.82%	13	85.71%	2	-33.33%
31 Dec, 01	12	-25.00%	2,414,865	5.17%	5.74%	20.43%	7	-22.22%	3	-50.00%
30 Sep, 01	16	6.67%	2,296,069	-38.99%	5.30%	7.12%	9	-35.71%	6	-
30 Jun, 01	15	7.14%	3,763,403	39.08%	8.63%	16.34%	14	40.00%	-	-100.00%
31 Mar, 01	14	7.69%	2,706,003	117.25%	7.26%	57.93%	10	25.00%	2	100.00%
31 Dec, 00	13	-7.14%	1,245,596	57.10%	3.54%	71.70%	8	-20.00%	1	-
30 Sep, 00	14	16.67%	792,872	21.70%	2.22%	71.04%	10	42.86%	-	-100.00%
30 Jun, 00	12	-14.29%	651,510	-23.44%	1.77%	24.72%	7	-30.00%	2	-33.33%
31 Mar, 00	14	55.56%	851,022	94.30%	2.67%	135.86%	10	150.00%	3	50.00%
31 Dec, 99	9	28.57%	437,996	-31.02%	1.40%	32.64%	4	33.33%	2	-
30 Sep, 99	7	-30.00%	634,943	-35.50%	2.07%	20.83%	3	-62.50%	2	-
30 Jun, 99	10	42.86%	984,354	29.01%	3.15%	51.04%	8	14.29%	-	-
31 Mar, 99	7	-	762,983	-	2.49%	-	7	-	-	-

Regeneron Pharmaceuticals Insider Shareholders Trades

Open Market Insider Trades

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held
May 17, 2024	SCHLEIFER LEONARD S	director, officer	Bd. Co-Chair, President & CEO	S-Sale	Sell	22,687	$979.22	$22.22M	467,020
May 17, 2024	SCHLEIFER LEONARD S	director, officer	Bd. Co-Chair, President & CEO	S-Sale	Sell	143	$980.07	$140.15K	466,877
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	907	$967.40	$877.43K	835,476
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	3,213	$968.44	$3.11M	832,263
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	9,501	$969.39	$9.21M	822,762
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,669	$970.26	$4.53M	818,093
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,922	$971.56	$4.78M	813,171
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	790	$972.22	$768.05K	812,381
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	2,653	$973.80	$2.58M	809,728
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	7,611	$974.51	$7.42M	802,117
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	9,242	$975.48	$9.02M	792,875
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,886	$976.52	$4.77M	787,989
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,227	$977.38	$1.20M	786,762
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	379	$978.18	$370.73K	786,383
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	111	$965.69	$107.19K	886,272
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	782	$966.29	$755.64K	885,490
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,428	$967.45	$1.38M	884,062
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	3,387	$968.43	$3.28M	880,675
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,930	$969.14	$1.87M	878,745
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	846	$970.36	$820.92K	877,899

Open Market Insider Buys

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held	Source

Insider Sells

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held
May 17, 2024	SCHLEIFER LEONARD S	director, officer	Bd. Co-Chair, President & CEO	S-Sale	Sell	22,687	$979.22	$22.22M	467,020
May 17, 2024	SCHLEIFER LEONARD S	director, officer	Bd. Co-Chair, President & CEO	S-Sale	Sell	143	$980.07	$140.15K	466,877
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	907	$967.40	$877.43K	835,476
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	3,213	$968.44	$3.11M	832,263
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	9,501	$969.39	$9.21M	822,762
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,669	$970.26	$4.53M	818,093
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,922	$971.56	$4.78M	813,171
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	790	$972.22	$768.05K	812,381
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	2,653	$973.80	$2.58M	809,728
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	7,611	$974.51	$7.42M	802,117
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	9,242	$975.48	$9.02M	792,875
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,886	$976.52	$4.77M	787,989
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,227	$977.38	$1.20M	786,762
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	379	$978.18	$370.73K	786,383
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	111	$965.69	$107.19K	886,272
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	782	$966.29	$755.64K	885,490
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,428	$967.45	$1.38M	884,062
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	3,387	$968.43	$3.28M	880,675
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,930	$969.14	$1.87M	878,745
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	846	$970.36	$820.92K	877,899

All Insider Owners Trades

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held
May 17, 2024	SCHLEIFER LEONARD S	director, officer	Bd. Co-Chair, President & CEO	S-Sale	Sell	22,687	$979.22	$22.22M	467,020
May 17, 2024	SCHLEIFER LEONARD S	director, officer	Bd. Co-Chair, President & CEO	S-Sale	Sell	143	$980.07	$140.15K	466,877
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	907	$967.40	$877.43K	835,476
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	3,213	$968.44	$3.11M	832,263
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	9,501	$969.39	$9.21M	822,762
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,669	$970.26	$4.53M	818,093
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,922	$971.56	$4.78M	813,171
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	790	$972.22	$768.05K	812,381
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	2,653	$973.80	$2.58M	809,728
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	7,611	$974.51	$7.42M	802,117
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	9,242	$975.48	$9.02M	792,875
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	4,886	$976.52	$4.77M	787,989
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,227	$977.38	$1.20M	786,762
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	379	$978.18	$370.73K	786,383
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	111	$965.69	$107.19K	886,272
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	782	$966.29	$755.64K	885,490
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,428	$967.45	$1.38M	884,062
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	3,387	$968.43	$3.28M	880,675
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	1,930	$969.14	$1.87M	878,745
May 17, 2024	YANCOPOULOS GEORGE	director, officer	Bd. Co-Chair, President & CSO	S-Sale	Sell	846	$970.36	$820.92K	877,899

The last insider sell of Regeneron Pharmaceuticals's stock was made by SCHLEIFER LEONARD S on May 17 2024, selling 22,687 shares at $979.22 per share (valued at $22.22M).

Regeneron Pharmaceuticals Insider Ownership Trends

All Insider Trades Trend

Date	Buy	Sell	Buy/Sell Ratio
Q2 2024	3	90	3.33%
Q1 2024	50	171	29.24%
Q4 2023	24	102	23.53%
Q3 2023	10	54	18.52%
Q2 2023	3	32	9.38%
Q1 2023	48	113	42.48%
Q4 2022	47	179	26.26%
Q3 2022	17	119	14.29%
Q2 2022	10	110	9.09%
Q1 2022	42	140	30.00%
Q4 2021	33	150	22.00%
Q3 2021	31	227	13.66%
Q2 2021	11	42	26.19%
Q1 2021	22	29	75.86%
Q4 2020	31	63	49.21%
Q3 2020	27	255	10.59%
Q2 2020	57	480	11.88%
Q1 2020	33	159	20.75%
Q4 2019	39	88	44.32%
Q3 2019	1	2	50.00%

3 total buy trades, and 90 total sell trades (buy/sell ratio of 0.03%) were made by Regeneron Pharmaceuticals's insiders, as of Q2 2024.

Open Market Insider Trades Trend

Date	Buy	Sell	Buy/Sell Ratio
Q2 2024	-	85	-
Q1 2024	-	116	-
Q4 2023	-	60	-
Q3 2023	-	45	-
Q2 2023	-	27	-
Q1 2023	-	84	-
Q4 2022	-	124	-
Q3 2022	-	86	-
Q2 2022	-	86	-
Q1 2022	-	94	-
Q4 2021	-	110	-
Q3 2021	-	183	-
Q2 2021	-	27	-
Q1 2021	-	23	-
Q4 2020	-	50	-
Q3 2020	-	215	-
Q2 2020	-	380	-
Q1 2020	-	134	-
Q4 2019	-	42	-
Q3 2019	-	1	-

As of Q2 2024, Insider owners conducted 0 open market buy trades and 85 open market sell trades of Regeneron Pharmaceuticals's stocks.

Regeneron Pharmaceuticals Peer Ownership

Ticker	Company
PTCT	PTC Therapeutics, Inc.
BMRN	BioMarin Pharmaceutical Inc.
BGNE	BeiGene, Ltd.
CRSP	CRISPR Therapeutics AG
ALNY	Alnylam Pharmaceuticals, Inc.
NTLA	Intellia Therapeutics, Inc.
ARWR	Arrowhead Pharmaceuticals, Inc.
INCY	Incyte Corporation
UTHR	United Therapeutics Corporation
MDGL	Madrigal Pharmaceuticals, Inc.
RXDX	Prometheus Biosciences, Inc.
APLS	Apellis Pharmaceuticals, Inc.
IONS	Ionis Pharmaceuticals, Inc.
SRPT	Sarepta Therapeutics, Inc.
KRYS	Krystal Biotech, Inc.
RARE	Ultragenyx Pharmaceutical Inc.
NVO	Novo Nordisk A/S

REGN Ownership FAQ

Who Owns Regeneron Pharmaceuticals?

Regeneron Pharmaceuticals is owned by institutional shareholders (86.00%), insiders (1.56%), and public (12.45%). The largest institutional shareholder of Regeneron Pharmaceuticals is FMR LLC (10.12% of total shares) and the top mutual fund owner is PARNASSUS FUNDS (32.41% of total shares).

Who are the major institutional shareholders of Regeneron Pharmaceuticals?

Regeneron Pharmaceuticals's major institutional shareholders are FMR LLC, VANGUARD GROUP INC, BLACKROCK INC., JPMORGAN CHASE & CO, and STATE STREET CORP. The top five shareholders own together 38.30% of the company's share outstanding.

How many Regeneron Pharmaceuticals shareholders are there?

As of Mar 2024, there are 1,334 institutional shareholders of Regeneron Pharmaceuticals.

What percentage of Regeneron Pharmaceuticals is owned by FMR LLC?

FMR LLC owns 10.79M shares of Regeneron Pharmaceuticals, representing 10.12% of the company's total shares outstanding, valued at $10.39B (as of Mar 2024).

What percentage of Regeneron Pharmaceuticals is owned by VANGUARD GROUP INC?

As of Mar 2024, VANGUARD GROUP INC holds 8.93M shares of Regeneron Pharmaceuticals (REGN), compromising 8.37% of the company, valued at $8.6B.

What percentage of Regeneron Pharmaceuticals is owned by BLACKROCK INC?

BLACKROCK INC is the third largest holder of Regeneron Pharmaceuticals. The company owns 8.57M of the company's shares outstanding (worth $8.25B).