If you'd invested in Amgen (AMGN): performance and returns
Looking for Amgen's share price history and how much the stock has returned? Here's its year-by-year performance and what $1,000 invested at different dates would be worth today.
💰 Calculator: how much would Amgen have returned?
This calculator shows how much Amgen stock would have returned based on the amount invested and the starting year. Pick a sum and a year and you'll instantly see what it would be worth today and the total gain. Real prices, excluding dividends.
If I'd invested $1,000 in Amgen
| Investment | Worth today | Gain |
|---|---|---|
| 1 years ago | $1,175 | +18% |
| 3 years ago | $1,563 | +56% |
| 5 years ago | $1,610 | +61% |
| 10 years ago | $2,545 | +155% |
| since inception (1984) | $3,159,860 | +315886% |
Return by year (Amgen)
| Year | Return | $1,000 invested at year start |
|---|---|---|
| 2026 (YTD) | -7% | $933 (-7%) |
| 2025 | +26% | $1,175 (+18%) |
| 2024 | +13% | $1,322 (+32%) |
| 2023 | +18% | $1,563 (+56%) |
| 2022 | +2% | $1,599 (+60%) |
| 2021 | +1% | $1,610 (+61%) |
| 2020 | +13% | $1,813 (+81%) |
| 2019 | +5% | $1,905 (+91%) |
| 2018 | +3% | $1,971 (+97%) |
| 2017 | +4% | $2,051 (+105%) |
| 2016 | +24% | $2,545 (+155%) |
Frequently asked questions
How much does AMGN return?
$1,000 invested in Amgen 10 years ago would be worth $2,545 today, i.e. +10%/yr on average (price, excluding dividends).
What was AMGN's best/worst year?
Best year: 2025 (+26%). Worst year: 2021 (+1%). Year-by-year detail is above.
How much would $1,000 invested in AMGN since inception be worth?
Since 1984, $1,000 would have become $3,159,860 (+315886%). Past performance is not a guarantee.
Do Amgen's returns include dividends?
No — these returns are price-only. If Amgen pays a dividend, its total return would be somewhat higher — see its dividend page.
What is Amgen's average annual return (ROI)?
Amgen's return on investment is about +10%/yr over 10 years (price, excluding dividends), versus the S&P 500's ~10%/yr over the long run.