Amgen Ownership | Who Owns Amgen?
Amgen Ownership Summary
Amgen is owned by 81.25% institutional investors, 0.21% insiders, and 18.54% retail investors. Vanguard group is the largest institutional shareholder, holding 9.82% of AMGN shares. Vanguard US Total Market Shares ETF is the top mutual fund, with 3.17% of its assets in Amgen shares.
AMGN Ownership Benchmark
Type | Name | % Inst | % Insiders | % Retail |
---|---|---|---|---|
Stock | Amgen | 81.25% | 0.21% | 18.54% |
Sector | Healthcare Stocks | 486.50% | 11.08% | -397.59% |
Industry | Drug Manufacturers - General Stocks | 50.22% | 2.50% | 47.29% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
Holder | Shares | % Holding | Value |
---|---|---|---|
Vanguard group | 52.72M | 9.82% | $13.74B |
Blackrock funding, inc. /de | 46.60M | 8.66% | $13.01B |
Blackrock | 46.04M | 8.59% | $14.39B |
State street | 29.43M | 5.48% | $7.67B |
Capital investors | 18.91M | 3.52% | $5.28B |
Capital world investors | 16.86M | 3.13% | $4.71B |
Morgan stanley | 14.36M | 2.68% | $4.49B |
Charles schwab investment management | 13.21M | 2.46% | $3.44B |
Geode capital management | 12.48M | 2.32% | $3.25B |
Primecap management co/ca/ | 10.63M | 1.98% | $2.97B |
Top Institutional Shareholders by % of Total Assets
Holder | Shares | % Assets | Value |
---|---|---|---|
Mizuho markets cayman lp | 485.65K | 9.72% | $135.60M |
Round hill asset management | 42.32K | 7.98% | $11.82M |
Biechele royce advisors | 67.07K | 7.08% | $20.96M |
One river asset management | 10.04K | 6.18% | $2.81B |
Oak asset management | 60.78K | 6.08% | $16.97M |
Iat reinsurance | 92.50K | 5.80% | $25.83M |
Aaron wealth advisors | 189.88K | 5.75% | $49.49M |
Jmac enterprises | 90.74K | 5.42% | $25.34M |
Guardian investment management | 18.70K | 5.25% | $5.22M |
Smead capital management | 922.97K | 5.16% | $257.70M |
Top Buyers
Holder | Shares | % Assets | Change |
---|---|---|---|
Norges bank | 5.92M | 0.20% | 5.92M |
Capital investors | 18.91M | 0.91% | 3.78M |
Charles schwab investment management | 13.21M | 0.63% | 2.67M |
D. e. shaw | 1.97M | 0.38% | 1.81M |
Blackrock funding, inc. /de | 46.60M | 0.25% | 1.16M |
Top Sellers
Holder | Shares | % Assets | Change |
---|---|---|---|
Janus henderson group | 2.76M | 0.37% | -2.38M |
Blackrock | 46.04M | 0.33% | -1.93M |
Price t rowe associates inc /md/ | 2.64M | 0.08% | -1.90M |
Primecap management co/ca/ | 10.63M | 2.35% | -1.76M |
Nuveen asset management | 2.42M | 0.18% | -1.26M |
New Positions
Holder | Shares | % Assets | Change | Value |
---|---|---|---|---|
Norges bank | 5.92M | 0.20% | 5.92M | $1.54B |
Mizuho markets cayman lp | 485.65K | 9.72% | 485.65K | $135.60M |
Leigh baldwin | 319.23K | 0.28% | 319.23K | $319.23M |
Fjarde ap-fonden (the fourth swedish national pensionfund) | 147.76K | 0.52% | 147.76K | $46.17M |
Glenmede investment management, lp | 124.79K | 0.18% | 124.79K | $34.84M |
Sold Out
Holder | Change |
---|---|
Richardson capital management | -1.00 |
Peak6 investments | -2.00 |
Spectrum wealth counsel | -2.00 |
Chris bulman | -2.00 |
Fairman group | -2.00 |
Institutional Ownership Trends
Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
---|---|---|---|---|---|---|---|---|---|---|
Jun 30, 2025 | 2,894 | -3.50% | 437,126,143 | 3.68% | 81 | 1.32% | 1,356 | -1.24% | 1,074 | -8.75% |
Mar 31, 2025 | 2,951 | 0.92% | 420,290,355 | 0.75% | 78 | 1.29% | 1,348 | -1.46% | 1,165 | 3.37% |
Dec 31, 2024 | 2,783 | -3.84% | 415,134,805 | 1.96% | 77 | 1.34% | 1,280 | 1.27% | 1,089 | -3.11% |
Sep 30, 2024 | 2,854 | 0.32% | 406,800,998 | -1.40% | 75 | 1.28% | 1,257 | -5.63% | 1,100 | 3.19% |
Jun 30, 2024 | 2,785 | 0.69% | 411,844,922 | 1.57% | 76 | 1.34% | 1,304 | -0.38% | 1,049 | 4.07% |
Top Mutual Funds Shareholders
Holder | Shares | % Holding | Change |
---|---|---|---|
Vanguard US Total Market Shares ETF | 17.03M | 3.17% | 56.62K |
Vanguard Total Stock Mkt Idx Inv | 16.90M | 3.14% | -389.64K |
Vanguard Institutional 500 Index Trust | 15.28M | 2.84% | 107.03K |
Vanguard 500 Index Investor | 13.31M | 2.47% | -1.95M |
Invesco QQQ Trust | 11.03M | 2.05% | -6.91K |
Schwab US Dividend Equity ETF™ | 9.48M | 1.76% | -1.63K |
American Funds Washington Mutual A | 8.93M | 1.66% | 736.49K |
Capital Group Wash Mutual Invtrs Comp | 8.93M | 1.66% | 736.49K |
Fidelity 500 Index | 6.81M | 1.27% | 35.51K |
Vanguard PRIMECAP Inv | 6.72M | 1.25% | -1.24M |
Recent Insider Transactions
Date | Name | Role | Activity | Value |
---|---|---|---|---|
Aug 20, 2025 | Grygiel Nancy A. | SVP & CCO | Sell | $376.28K |
Jun 05, 2025 | Khosla Rachna | SVP, Business Development | Sell | $434.52K |
May 02, 2025 | Busch Matthew C. | VP, Finance & CAO | Sell | $279.69K |
Feb 19, 2025 | Santos Esteban | EVP, Operations | Sell | $2.55M |
Feb 19, 2025 | REESE DAVID M | EVP & Chief Technology Officer | Sell | $2.55M |
Insider Transactions Trends
Date | Buy | Sell |
---|---|---|
2025 Q3 | - | 1 |
2025 Q2 | - | 2 |
2024 Q3 | - | - |
2024 Q2 | - | 1 |
2024 Q1 | - | - |
AMGN Ownership FAQ
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