Organon Ownership | Who Owns Organon?

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Organon Ownership Summary

Organon is owned by 81.96% institutional investors, 0.25% insiders, and 17.80% retail investors. Blackrock is the largest institutional shareholder, holding 12.74% of OGN shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.95% of its assets in Organon shares.

OGN Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Organon	81.96%	0.25%	17.80%
Sector	Healthcare Stocks	487.91%	11.08%	-398.99%
Industry	Drug Manufacturers - General Stocks	50.22%	2.50%	47.29%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	32.58M	12.74%	$674.39M
Blackrock funding, inc. /de	31.14M	11.98%	$301.46M
Vanguard group	30.40M	11.81%	$453.59M
Massachusetts financial services co /ma/	10.24M	3.94%	$99.10M
State street	9.01M	3.52%	$186.49M
Lsv asset management	7.99M	3.07%	$77.34M
Morgan stanley	5.30M	2.07%	$109.75M
Geode capital management	4.26M	1.65%	$63.58M
Bank of new york mellon	3.80M	1.48%	$56.74M
Kahn brothers group	3.49M	1.34%	$33.78M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Lavaca capital	125.09K	7.37%	$19.76M
Kahn brothers group	3.49M	6.78%	$33.78M
Greylin investment management	809.12K	2.80%	$16.75M
Beddow capital management	608.08K	2.33%	$5.89M
Cm management	150.00K	2.00%	$2.24M
Private management group	1.86M	1.48%	$38.50M
Klcm advisors	1.22M	1.26%	$11.81M
Avidity partners management lp	640.00K	1.23%	$6.20M
Penn mutual asset management	42.00K	0.72%	$406.56K
Philip james wealth mangement	444.17K	0.55%	$4.74M

Top Buyers

Holder	Shares	% Assets	Change
Ubs group	3.29M	0.01%	2.88M
Norges bank	1.69M	0.00%	1.69M
Gotham asset management	2.71M	0.16%	1.31M
Kahn brothers group	3.49M	6.78%	996.77K
Mitsubishi ufj trust & banking	1.31M	0.03%	706.87K

Top Sellers

Holder	Shares	% Assets	Change
Sound shore management inc /ct/	-	-	-4.98M
Deprince race & zollo	-	-	-4.65M
Slate path capital lp	-	-	-2.46M
Nordea investment management ab	3.09M	0.03%	-1.82M
Magnetar financial	-	-	-1.73M

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	1.69M	0.00%	1.69M	$25.26M
Susquehanna portfolio strategies	372.66K	0.08%	372.66K	$3.61M
Csm advisors	241.90K	0.07%	241.90K	$2.34M
Los angeles capital management	204.27K	0.01%	204.27K	$2.18M
Bnp paribas arbitrage, snc	163.71K	0.00%	163.71K	$2.44M

Sold Out

Holder	Change
Oarsman capital	-1.00
Caitlin john	-1.00
Lgt financial advisors	-1.00
Frazier financial advisors	-1.00
Natixis	-1.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2025	688	-3.91%	213,035,647	5.94%	81	1.35%	284	-7.79%	230	3.14%
Mar 31, 2025	704	-4.22%	201,513,190	-2.26%	78	1.22%	302	-9.31%	221	-7.14%
Dec 31, 2024	709	-2.21%	205,410,532	3.90%	79	1.35%	317	6.73%	234	-8.24%
Sep 30, 2024	716	-1.65%	197,311,237	-0.61%	76	1.29%	295	0.34%	250	-1.96%
Jun 30, 2024	716	-2.85%	197,905,341	0.09%	77	1.29%	289	-10.80%	253	4.55%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	15.46M	5.95%	-
Pacer US Cash Cows 100 ETF	11.17M	4.33%	16.50K
Vanguard US Total Market Shares ETF	8.11M	3.15%	6.33K
Vanguard Total Stock Mkt Idx Inv	8.12M	3.12%	-174.08K
Vanguard Small Cap Index	6.31M	2.43%	-42.25K
Vanguard Small Cap Value Index Inv	4.05M	1.56%	-3.57K
MFS Mid Cap Value Equity	3.96M	1.52%	145.04K
MFS Mid Cap Value A	3.91M	1.50%	-54.23K
Vanguard Institutional Extnd Mkt Idx Tr	2.79M	1.07%	-1.21M
iShares S&P Small-Cap 600 Value ETF	2.42M	0.93%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 14, 2025	COX CARRIE SMITH	-	Buy	$100.59K
May 07, 2025	Falcione Aaron	Chief Human Resources Officer	Buy	$48.23K
May 06, 2025	Weaver Kirke	Gen. Counsel & Corp. Secy.	Buy	$74.05K
May 06, 2025	Karp Daniel	Executive VP, Corp. Dev.	Buy	$28.83K
May 05, 2025	WALSH MATTHEW M	Chief Financial Officer	Buy	$100.55K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	-
2025 Q2	6	-
2025 Q1	-	-
2024 Q4	-	-
2024 Q3	-	-

OGN Ownership FAQ

Who Owns Organon?

Organon shareholders are primarily institutional investors at 81.96%, followed by 0.25% insiders and 17.79% retail investors. The average institutional ownership in Organon's industry, Drug Manufacturers - General Stocks, is 50.22%, which Organon exceeds.

Who owns the most shares of Organon?

Organon’s largest shareholders are Blackrock (32.58M shares, 12.74%), Blackrock funding, inc. /de (31.14M shares, 11.98%), and Vanguard group (30.4M shares, 11.81%). Together, they hold 36.53% of Organon’s total shares outstanding.

Does Blackrock own Organon?

Yes, BlackRock owns 12.74% of Organon, totaling 32.58M shares as of Jun 2024. This represents 0.02% of BlackRock's total assets, with a market value of 674.39M$. In the last quarter, BlackRock decreased its holdings by -952K shares, a -2.84% change.

Who is Organon’s biggest shareholder by percentage of total assets invested?

Lavaca capital is Organon’s biggest shareholder by percentage of total assets invested, with 7.37% of its assets in 125.09K Organon shares, valued at 19.76M$.

Who is the top mutual fund holder of Organon shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Organon shares, with 5.95% of its total shares outstanding invested in 15.46M Organon shares.

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