Amgen Inc. (AMGN) Shares Outstanding: 0.54
Is Amgen Inc.’s shares outstanding high or low?
Amgen Inc.'s shares outstanding of 0.54 is in line with its 5-year average of 0.55, near the low end of its 5-year range (0.54–0.59).
The shares outstanding for Amgen Inc. (AMGN) is 0.54. It is below its 12-month average by 0.28% (0.54).
AMGN Shares Outstanding Chart
AMGN Average Shares Outstanding Chart
AMGN Current vs Average Shares Outstanding Chart
AMGN Shares Outstanding Metrics
SHARES OUTSTANDING
0.54
SHARES OUTSTANDING AVG TTM
0.54
SHARES OUTSTANDING AVG 3Y
0.54
SHARES OUTSTANDING AVG 5Y
0.55
SHARES OUTSTANDING AVG 10Y
0.62
SHARES OUTSTANDING AVG 15Y
0.69
SHARES OUTSTANDING AVG 20Y
0.79
CURRENT VS TTM AVG
-0.28%
CURRENT VS 3Y AVG
+0.00%
CURRENT VS 5Y AVG
-2.42%
CURRENT VS 10Y AVG
-13.11%
CURRENT VS 15Y AVG
-21.48%
CURRENT VS 20Y AVG
-31.85%
Share Structure
Shares Outstanding
538.00M
Float Shares
N/A
Stock Price
$344.57
Market Cap
$186.0B
Annual Shares Outstanding History
| Year | Weighted Average Shares | YoY Change |
|---|---|---|
| 2025 | 538.00M | -0.55% |
| 2024 | 541.00M | +1.12% |
| 2023 | 535.00M | -0.56% |
| 2022 | 538.00M | -5.61% |
| 2021 | 570.00M | -2.73% |
| 2020 | 586.00M | -3.14% |
| 2019 | 605.00M | -8.47% |
| 2018 | 661.00M | -9.58% |
| 2017 | 731.00M | -2.27% |
| 2016 | 748.00M | -1.32% |
| 2015 | 758.00M | -0.13% |
| 2014 | 759.00M | +0.80% |
| 2013 | 753.00M | -2.84% |
| 2012 | 775.00M | -14.36% |
| 2011 | 905.00M | -5.73% |
| 2010 | 960.00M | -5.51% |
| 2009 | 1.02B | -5.05% |
| 2008 | 1.07B | -4.21% |
| 2007 | 1.12B | -5.02% |
| 2006 | 1.18B | -4.85% |
| 2005 | 1.24B | -2.75% |
| 2004 | 1.27B | -1.32% |
| 2003 | 1.29B | +11.66% |
| 2002 | 1.15B | +10.33% |
| 2001 | 1.05B | +1.54% |
| 2000 | 1.03B | +0.77% |
| 1999 | 1.02B | +0.15% |
| 1998 | 1.02B | -3.43% |
| 1997 | 1.06B | -5.91% |
| 1996 | 1.12B | - |
Relationship: Market Cap = Shares Outstanding × Stock Price
Key concepts:
- Float shares: Shares available for public trading
- Dilution: When new shares are issued, existing shareholders own less
- Buybacks: Reduce share count, increasing EPS and ownership stake
- Stock splits: Increase share count but don't change market cap
Amgen Inc. Shares Outstanding Formula & Definition
Shares Outstanding represents the total number of shares issued by a company that are held by all shareholders. Changes in share count affect EPS and ownership dilution.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
Amgen Inc. Shares Outstanding FAQ
- What is the shares outstanding for Amgen Inc. (AMGN)?
- The shares outstanding for AMGN stock is 0.54.
- Is Amgen Inc.'s shares outstanding high or low?
- Amgen Inc.'s shares outstanding of 0.54 is in line with its 5-year average of 0.55, near the low end of its 5-year range (0.54–0.59).
- What is the TTM average shares outstanding for Amgen Inc. (AMGN)?
- The TTM average shares outstanding for AMGN stock is 0.54.
- What is the 3Y average shares outstanding for Amgen Inc. (AMGN)?
- The 3Y average shares outstanding for AMGN stock is 0.54.
- What is the 5Y average shares outstanding for Amgen Inc. (AMGN)?
- The 5Y average shares outstanding for AMGN stock is 0.55.
- What is the 10Y average shares outstanding for Amgen Inc. (AMGN)?
- The 10Y average shares outstanding for AMGN stock is 0.62.
- What is the 15Y average shares outstanding for Amgen Inc. (AMGN)?
- The 15Y average shares outstanding for AMGN stock is 0.69.
- What is the 20Y average shares outstanding for Amgen Inc. (AMGN)?
- The 20Y average shares outstanding for AMGN stock is 0.79.
Amgen Inc. Shares Outstanding History
| DATE | SHARES OUTSTANDING |
|---|---|
| 2025-12-31 | 0.54 |
| 2024-12-31 | 0.54 |
| 2023-12-31 | 0.54 |
| 2022-12-31 | 0.54 |
| 2021-12-31 | 0.57 |
| 2020-12-31 | 0.59 |
| 2019-12-31 | 0.60 |
| 2018-12-31 | 0.66 |
| 2017-12-31 | 0.73 |
| 2016-12-31 | 0.75 |
| 2015-12-31 | 0.76 |
| 2014-12-31 | 0.76 |
| 2013-12-31 | 0.75 |
| 2012-12-31 | 0.78 |
| 2011-12-31 | 0.91 |
| 2010-12-31 | 0.96 |
| 2009-12-31 | 1.02 |
| 2008-12-31 | 1.07 |
| 2007-12-31 | 1.12 |
| 2006-12-31 | 1.18 |
| 2005-12-31 | 1.24 |
| 2004-12-31 | 1.27 |
| 2003-12-31 | 1.29 |
| 2002-12-31 | 1.15 |
| 2001-12-31 | 1.05 |
| 2000-12-31 | 1.03 |
| 1999-12-31 | 1.02 |
| 1998-12-31 | 1.02 |
| 1997-12-31 | 1.06 |
| 1996-12-31 | 1.12 |
Related Metrics
About Amgen Inc.
Amgen Inc., established in 1980 and headquartered in Thousand Oaks, California, is a global biotechnology leader focused on discovering, developing, manufacturing, and delivering groundbreaking human medicines. The company's scientific endeavors span several critical therapeutic categories, including inflammatory conditions, oncology and hematology, bone health, cardiovascular diseases, nephrology, and neuroscience. Its extensive portfolio features a range of significant pharmaceutical products. Notable examples include Enbrel, prescribed for conditions like plaque psoriasis, rheumatoid arthritis, and psoriatic arthritis; Neulasta, which helps cancer patients by reducing the risk of infection linked to a low white blood cell count; Prolia, utilized in postmenopausal women to combat osteoporosis; and Xgeva, designed to prevent skeletal-related complications. Otezla offers relief for adult patients suffering from plaque psoriasis, psoriatic arthritis, and oral ulcers associated with Behçet's disease. Aranesp addresses anemia and low red blood cell counts, while KYPROLIS is employed to treat patients with relapsed or refractory multiple myeloma. Furthermore, Repatha plays a vital role in lowering the incidence of major cardiovascular events such as myocardial infarction, stroke, and coronary revascularization. Amgen's comprehensive product lineup also encompasses Nplate, Vectibix, MVASI, Parsabiv, EPOGEN, KANJINTI, BLINCYTO, Aimovig, EVENITY, AMGEVITATM, Sensipar/Mimpara, NEUPOGEN, IMLYGIC, Corlanor, and AVSOLA. The company distributes its therapies worldwide, primarily serving healthcare providers, including physicians and their clinics, dialysis centers, hospitals, and pharmacies. Distribution is facilitated through pharmaceutical wholesale distributors, complemented by direct-to-consumer channels. Amgen actively engages in strategic collaborations. It has partnered with entities such as Novartis Pharma AG, UCB, Bayer HealthCare LLC, BeiGene, Ltd., Eli Lilly and Company, Datos Health, and Verastem, Inc., to jointly assess VS-6766 when combined with lumakrastm (Sotorasib) in patients with KRAS G12C-mutant non-small cell lung cancer. Another key alliance involves Kyowa Kirin Co., Ltd., for the co-development and commercialization of KHK4083, a Phase 3-ready anti-OX40 fully human monoclonal antibody targeting atopic dermatitis and other autoimmune conditions. Additionally, Amgen maintains research and development partnerships with Neumora Therapeutics, Inc. and Plexium, Inc.
- Sector
- Healthcare
- Industry
- Drug Manufacturers - General
- CEO
- Robert A. Bradway