01—History
Shares Outstanding History
Year-over-year comparison from 10-K annual reports · Dashed line: constant growth FY2020–FY2025. Drag across the bars to change the range.
- 538.8M
02—Ledger
Shares Outstanding, period by period
| Period | Scale | Value | Change | Source |
|---|---|---|---|---|
| FY2025 | 538.8M | +0.4% | 10-K | |
| FY2024 | 536.9M | +0.3% | 10-K | |
| FY2023 | 535.4M | +0.3% | 10-K | |
| FY2022 | 534.0M | −4.4% | 10-K | |
| FY2021 | 558.3M | −3.5% | 10-K | |
| FY2020 | 578.3M | −2.2% | 10-K | |
| FY2019 | 591.4M | −6.1% | 10-K | |
| FY2018 | 629.6M | −12.8% | 10-K | |
| FY2017 | 722.2M | −2.2% | 10-K | |
| FY2016 | 738.2M | −2.1% | 10-K | |
| FY2015 | 754.0M | −0.8% | 10-K | |
| FY2014 | 760.4M | +0.8% | 10-K | |
| FY2013 | 754.6M | −0.2% | 10-K | |
| FY2012 | 756.3M | −4.9% | 10-K | |
| FY2011 | 795.6M | −14.6% | 10-K | |
| FY2010 | 932.1M | −6.3% | 10-K | |
| FY2009 | 995.0M | −5.0% | 10-K | |
| FY2008 | 1.05B | — | 10-K |
03—Questions
What is shares outstanding?
Shares outstanding is the total number of common shares currently held by all shareholders, including restricted shares.
What is AMGEN INC's current shares outstanding?
AMGEN INC (AMGN) annual shares outstanding for 2025 was 538.8M, a 0.35% increase from 2024. AMGEN INC shares outstanding for the quarter ending March 31, 2026 was 539.7M.
What was AMGEN INC's shares outstanding in 2024?
AMGEN INC annual shares outstanding for 2024 was 536.9M, a 0.28% increase from 2023.
What was AMGEN INC's shares outstanding in 2023?
AMGEN INC annual shares outstanding for 2023 was 535.4M, a 0.26% increase from 2022.
What is AMGEN INC's 5-year shares outstanding CAGR?
AMGEN INC shares outstanding grew at a compound annual growth rate (CAGR) of 1.41% from FY2020 to FY2025, going from 578.3M to 538.8M over 5 years.
- Company
- AMGEN INC
- Ticker
- AMGN
- Sector
- Healthcare
- Industry
- Biological Products, (No Diagnostic Substances)