Amgen
AMGN · NASDAQ
Who owns AMGN
Largest institutional holders, from their latest 13F filings
The 10 largest institutions hold 37.1% of AMGN’s shares.
- Vanguard Capital Management, LLC6.5%
- BlackRock Institutional Trust Company, N.A.5.7%
- State Street Investment Management (US)5.7%
- Capital World Investors5.4%
- Next 6 largest institutions13.8%
- All other shareholders62.9%
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Capital Management, LLC | 35.25M | 6.53% |
| BlackRock Institutional Trust Company, N.A. | 30.84M | 5.71% |
| State Street Investment Management (US) | 30.56M | 5.66% |
| Capital World Investors | 29.08M | 5.39% |
| Geode Capital Management, L.L.C. | 15.70M | 2.91% |
| Invesco Capital Management LLC | 15.51M | 2.87% |
| Charles Schwab Investment Management, Inc. | 15.03M | 2.79% |
| Vanguard Portfolio Management, LLC | 14.85M | 2.75% |
| Wells Fargo Advisors | 6.84M | 1.27% |
| PRIMECAP Management Company | 6.76M | 1.25% |
Largest mutual fund holders
| Holder | Shares | % of shares |
|---|---|---|
| Vanguard Total Stock Market Index Fund | 17.19M | 3.18% |
| Vanguard 500 Index Fund | 14.17M | 2.63% |
| Schwab U.S. Dividend Equity ETF | 12.27M | 2.27% |
| Invesco QQQ Trust | 11.61M | 2.15% |
| American Funds Income Fund of America | 7.76M | 1.44% |
Insider trades
Form 4 filings by officers, directors and large holders
Over the last 6 months, insiders sold $4.51M (7 trades) of AMGN on the open market, with no buys.
| Insider | Type | Shares | Value |
|---|---|---|---|
| Khosla Rachna | Option exercise | 1.25K | — |
| Khosla Rachna | Sale | 1.25K | $521.36K |
| Khosla Rachna | Option exercise | 1.25K | $203.58K |
| Khosla Rachna | Sale | 2.00K | $825.13K |
| Busch Matthew C. | Award | 730 | — |
| Drake Michael V | Award | 64 | — |
| ISHRAK OMAR | Award | 85 | — |
| HOLLEY CHARLES M | Award | 103 | — |
| Miller Derek | Option exercise | 1.82K | — |
| Miller Derek | Option exercise | 2.07K | — |
Congressional trades
Disclosed by members of Congress over the last 12 months
| Member | Type | Amount | Traded |
|---|---|---|---|
| David TaylorHouse | Purchase | $1K–$15K | Sep 22, 2026 |
| David TaylorHouse | Sale | $1K–$15K | Aug 26, 2026 |
| David TaylorHouse | Sale | $1K–$15K | Aug 26, 2026 |
| David TaylorHouse | Purchase | $1K–$15K | Jun 5, 2026 |
| Maria ElviraHouse | Sale | $15K–$50K | Apr 17, 2026 |
| Alan ArmstrongSenator | Sale (Full) | $15K–$50K | Mar 27, 2026 |
| Maria ElviraHouse | Purchase | $15K–$50K | Mar 24, 2026 |
| David TaylorHouse | Sale | $1K–$15K | Feb 26, 2026 |
| David TaylorHouse | Sale | $1K–$15K | Jan 29, 2026 |
| David TaylorHouse | Purchase | $1K–$15K | Jan 16, 2026 |
| David TaylorHouse | Sale | $1K–$15K | Dec 3, 2025 |
| Marjorie TaylorHouse | Purchase | $1K–$15K | Oct 24, 2025 |
Short interest
Settled Sep 30, 2026
- Shares short
- 14.03M
- Days to cover
- 4.10
- % of shares outstanding
- 2.60%
- Average daily volume
- 3.42M
- Change since last report
- −0.2%
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