Alkermes
ALKS | NASDAQ
$44.13
-$0.05 (-0.11%)
Sep 22, 2026, 12:59 PM ET · Market open
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 20, 2026 | $7.36B | $2.66B | +56.51% |
| Dec 25, 2025 | $4.7B | -$124.22M | -2.57% |
| Dec 26, 2024 | $4.83B | $205.85M | +4.45% |
| Dec 28, 2023 | $4.62B | $328.99M | +7.66% |
| Dec 29, 2022 | $4.29B | $528.45M | +14.04% |
| Dec 30, 2021 | $3.76B | $589.13M | +18.55% |
| Dec 30, 2020 | $3.18B | -$36.47M | -1.14% |
| Dec 26, 2019 | $3.21B | -$1.21B | -27.43% |
| Dec 27, 2018 | $4.43B | -$3.99B | -47.39% |
| Dec 28, 2017 | $8.41B | -$17.69M | -0.21% |
| Dec 29, 2016 | $8.43B | -$3.5B | -29.37% |
| Dec 30, 2015 | $11.93B | $3.51B | +41.71% |
| Dec 25, 2014 | $8.42B | $2.87B | +51.65% |
| Dec 26, 2013 | $5.55B | $3.13B | +128.77% |
| Dec 27, 2012 | $2.43B | $648.41M | +36.45% |
| Dec 29, 2011 | $1.78B | $604.16M | +51.43% |
| Dec 30, 2010 | $1.17B | $282.87M | +31.72% |
| Dec 30, 2009 | $891.92M | -$104.62M | -10.50% |
| Dec 25, 2008 | $996.54M | -$615.78M | -38.19% |
| Dec 27, 2007 | $1.61B | $257.52M | +19.01% |
| Dec 28, 2006 | $1.35B | n/a | n/a |
Add to Watchlist
Select watchlists to add or remove ALKS