Supply breakdown
Shares as of Jul 30, 2026| Category | Shares | % | Value | Status |
|---|---|---|---|---|
| Circulating | 540.63M | 100.0% | $195.77B | Estimated |
| Free float | - | - | - | Unavailable |
| Insider-held, unrestricted | - | - | - | Unavailable |
| Locked team funds | 0 | 0.0% | $0 | Unavailable |
| Other restricted | 0 | 0.0% | $0 | Unavailable |
| Total outstanding | 540.63M | 100.0% | $195.77B | Verified |
| Ownership views (overlap the categories above, never added) | ||||
| Institutional holdings (13F) | 446.78M | 82.6% | $161.79B | Estimated |
| Insider-held, all (Forms 3, 4, 5) | - | - | - | Unavailable |
Institutional and insider holdings can include both tradable and locked shares, so they are shown for reference and never added to the total. Check: circulating + locked team + other restricted = total outstanding reconciles.
Valuation
- Traditional$195.77B
- Fully diluted$197.22B
- Circulating$195.77B
- Free float-
- Locked team value$0
- Other restricted value$0
Locked and restricted shares
Not reviewed yet.
Institutional holders
| Holder | Shares | % of total |
|---|---|---|
| BlackRock, Inc. | 49.36M | 9.13% |
| VANGUARD CAPITAL MANAGEMENT LLC | 35.25M | 6.52% |
| STATE STREET CORP | 30.56M | 5.65% |
| Capital World Investors | 29.08M | 5.38% |
| Invesco Ltd. | 16.32M | 3.02% |
| GEODE CAPITAL MANAGEMENT, LLC | 15.70M | 2.90% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 15.03M | 2.78% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 14.85M | 2.75% |
| MORGAN STANLEY | 13.65M | 2.53% |
| WELLS FARGO & COMPANY/MN | 7.24M | 1.34% |
Insiders
Forms 3, 4 and 5Form 4 aggregation pending
Share classes
| Class | Listing | Shares outstanding | As of |
|---|---|---|---|
| Common stock | AMGN on Nasdaq | 540,632,005 | Jul 30, 2026 |
Notes and sources
- AMGEN INC 10-Q for period ended 2026-06-30, Cover page (0000318154-26-000126)
- SEC public float (non-affiliates): $150.10B as of Jun 30, 2025, from the 10-K cover. It is a dollar value at a past date, not circulating supply.