Amgen Ownership | Who Owns Amgen?

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Amgen Ownership Summary

Amgen is owned by 85.41% institutional investors, 0.22% insiders, and 14.36% retail investors. Vanguard group is the largest institutional shareholder, holding 10.19% of AMGN shares. Vanguard MStar Total Stk Mkt Idx Invest is the top mutual fund, with 3.18% of its assets in Amgen shares.

AMGN Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Amgen	85.41%	0.22%	14.36%
Sector	Healthcare Stocks	244.37%	12.11%	-156.48%
Industry	Drug Manufacturers - General Stocks	51.69%	4.27%	44.05%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	54.84M	10.19%	$17.95B
Blackrock funding, inc. /de	49.36M	9.14%	$17.87B
Blackrock	46.04M	8.59%	$14.39B
Vanguard capital management	35.25M	6.53%	$12.76B
State street	30.56M	5.66%	$11.07B
Capital world investors	29.08M	5.38%	$10.53B
Invesco	16.32M	3.02%	$5.91B
Geode capital management	15.70M	2.91%	$5.67B
Charles schwab investment management	15.03M	2.78%	$5.44B
Sixth street partners management company	15.03M	2.78%	$5.44B

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Round hill asset management	37.38K	8.50%	$13.54M
Biechele royce advisors	67.07K	7.08%	$20.96M
Oak asset management	57.75K	6.72%	$20.91M
Bellevue group	851.55K	6.49%	$308.36M
Nepsis	46.92K	5.76%	$16.99M
Jmac enterprises	90.74K	5.54%	$32.86M
Iat reinsurance	92.50K	5.44%	$9.05M
R.h. dinel investment counsel	19.32K	5.37%	$7.00M
Smead capital management	659.24K	5.12%	$238.72M
Fountainhead am	18.33K	4.93%	$6.64M

Top Buyers

Holder	Shares	% Assets	Change
Sixth street partners management company	15.03M	0.72%	15.03M
Norges bank	5.63M	0.20%	5.63M
Invesco	16.32M	0.47%	5.01M
Wellington management group llp	2.74M	0.17%	2.51M
Org wealth partners	2.48M	0.38%	2.48M

Top Sellers

Holder	Shares	% Assets	Change
Capital investors	1.67M	0.12%	-5.45M
Jpmorgan chase	3.59M	0.07%	-3.69M
Morgan stanley	13.65M	0.26%	-2.18M
Primecap management co/ca/	6.76M	1.45%	-2.12M
Blackrock	46.04M	0.33%	-1.93M

New Positions

Holder	Shares	% Assets	Change	Value
Sixth street partners management company	15.03M	0.72%	15.03M	$5.44B
Norges bank	5.63M	0.20%	5.63M	$2.04B
Axa investment managers	579.67K	0.44%	579.67K	$163.58M
Polar capital	369.09K	0.32%	369.09K	$133.65M
Hudson bay capital management lp	281.00K	0.28%	281.00K	$101.76M

Sold Out

Holder	Change
Spectrum wealth counsel	-2.00
Lavaca capital	-2.00
Peak6 investments	-2.00
Fairman group	-2.00
Providence capital advisors	-3.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	3,201	-0.59%	461,222,227	6.02%	85	1.32%	1,434	-0.07%	1,219	-2.64%
Mar 31, 2026	3,130	-1.54%	418,029,378	-4.17%	77	1.18%	1,393	-13.48%	1,217	10.94%
Dec 31, 2025	2,733	-5.82%	377,905,226	-10.56%	70	1.14%	1,354	8.23%	986	-14.48%
Sep 30, 2025	2,773	-5.36%	418,576,607	-4.47%	77	1.17%	1,196	-12.83%	1,098	0.92%
Jun 30, 2025	2,894	-3.50%	437,126,143	3.68%	81	1.32%	1,356	-1.24%	1,074	-8.75%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard MStar Total Stk Mkt Idx Invest	17.19M	3.18%	48.88K
Vanguard Total Stock Mkt Idx Inv	17.14M	3.18%	-20.51K
Vanguard Morn Total Stk Mkt Idx Investor	17.14M	3.18%	-20.51K
Vanguard US Total Market Shares ETF	17.03M	3.17%	56.62K
Vanguard Institutional 500 Index Trust	15.28M	2.84%	107.03K
Vanguard 500 Index Investor	14.17M	2.62%	148.90K
Schwab US Dividend Equity ETF™	11.80M	2.18%	30.24K
Invesco QQQ Trust	11.18M	2.07%	-141.78K
American Funds Income Fd of Amer A	7.76M	1.44%	150.00K
American Funds Income Fund of Amer A	7.61M	1.41%	3.11M

Recent Insider Transactions

Date	Name	Role	Activity	Value
Aug 11, 2026	Khosla Rachna	SVP, Business Development	Sell	$825.13K
Aug 13, 2026	Khosla Rachna	SVP, Business Development	Sell	$521.36K
Aug 06, 2026	Miller Derek	SVP, Human Resources	Sell	$733.03K
Aug 06, 2026	Grygiel Nancy A.	SVP & CCO	Sell	$402.16K
May 04, 2026	Grygiel Nancy A.	SVP & CCO	Sell	$400.45K

Insider Transactions Trends

Date	Buy	Sell
2027 Q3	-	-
2026 Q3	-	4
2026 Q2	-	1
2026 Q1	-	2
2025 Q4	-	3

AMGN Ownership FAQ

Who Owns Amgen?

Amgen shareholders are primarily institutional investors at 85.41%, followed by 0.22% insiders and 14.37% retail investors. The average institutional ownership in Amgen's industry, Drug Manufacturers - General Stocks, is 51.69%, which Amgen exceeds.

Who owns the most shares of Amgen?

Amgen’s largest shareholders are Vanguard group (54.84M shares, 10.19%), Blackrock funding, inc. /de (49.36M shares, 9.14%), and Blackrock (46.04M shares, 8.59%). Together, they hold 27.92% of Amgen’s total shares outstanding.

Does Blackrock own Amgen?

Yes, BlackRock owns 8.59% of Amgen, totaling 46.04M shares as of Jun 2024. This represents 0.33% of BlackRock's total assets, with a market value of 14.39B$. In the last quarter, BlackRock decreased its holdings by -1.928M shares, a -4.02% change.

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

Round hill asset management is Amgen’s biggest shareholder by percentage of total assets invested, with 8.50% of its assets in 37.38K Amgen shares, valued at 13.54M$.

Who is the top mutual fund holder of Amgen shares?

Vanguard MStar Total Stk Mkt Idx Invest is the top mutual fund holder of Amgen shares, with 3.18% of its total shares outstanding invested in 17.19M Amgen shares.

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