Amgen
US.AMGN
437.23
-6.89
-1.55%
Amgen
437.23
-6.89
-1.55%
Collector offline (last heartbeat: 19215s ago)
· 2026-09-04 19:59
Pre-market
438.95
-1.16%
After-hours
415.00
-5.08%
Overnight
442.22
-0.43%
✦ Quant Ownership Signal how this is computed
Distributing
- The number of reporting institutions decreased by 5 in the most recent period (2026/Q3).
- Total institutional ownership (as a % of shares) was little changed.
Institutional ownership
- Held by institutions
- 83.93% -0.08pp
- Institutions
- 3,579 -5
- As of
- 2026/Q3 vs. prior period
Holder types
Mutual Fund70.06%
Public Company6.21%
Private Company2.16%
Government Pension Fund1.95%
Hedge Fund1.25%
Sovereign Wealth Fund1.10%
Family Office/Trust0.56%
Insurance Company0.35%
Individual/Insider0.17%
Other16.19%
Top holders
| Holder | Stake |
|---|---|
| BlackRock | 9.13% |
| Vanguard Capital Management, LLC | 7.09% |
| Capital Research | 6.92% |
| State Street Global Advisors | 5.65% |
| Geode Capital Management, LLC | 2.90% |
| Other | 68.30% |
Insiders
22 filings tracked · 22 buys · 11 sells
| Name | Role | Stake |
|---|---|---|
| Robert Bradway | Chairperson & CEO | 0.11% |
| Esteban Santos | Officer | 0.01% |
| Murdo Gordon | Executive VP of Global Commercial Operations | 0.01% |
| Peter Griffith | Chief Financial Officer | 0.01% |
| David Reese | Officer | 0.01% |
| Jonathan Graham | General Counsel | 0.01% |
| Gregory Garland | Independent Director | 0.00% |
| Derek Miller | Officer | 0.00% |
| Wanda Austin | Independent Director | 0.00% |
| Robert Eckert | Lead Independent Director | 0.00% |
Quote time 2026-09-04 19:59:10
For reference only, not investment advice.