ALKS NASDAQ
Alkermes plc
1W: -3.7%
1M: +9.5%
3M: +15.8%
YTD: +30.8%
1Y: +16.7%
3Y: +19.1%
5Y: +66.0%
$36.80
-0.15 (-0.41%)
Weekly Expected Move ±6.0%
$33
$35
$37
$40
$42
Overview
Chart
Smart Money
Financials
Income Statement
Cash Flow
Balance Sheet
Earnings
Analysis
Technicals
Weather
Peers
ESG
Institutions
ETF Exposure
Dark Pool
Short Interest
Supply Chain
🏦 Institutional Activity
Latest: Q1 2026430
Institutions Holding
+19 vs prior
84.8%
Ownership
+6.95%
66
New
109
Increased
218
Reduced
87
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-05-21 | Wright Christopher I | director | F-Tax Withholding | 1,475 | $36.95 | $55K | Filing |
| 2026-05-21 | LAURENCIN CATO T | director | F-Tax Withholding | 1,475 | $36.95 | $55K | Filing |
| 2026-05-21 | Lurker Nancy | director | F-Tax Withholding | 1,475 | $36.95 | $55K | Filing |
| 2026-05-21 | MCKEON BRIAN P | director | F-Tax Withholding | 1,475 | $36.95 | $55K | Filing |
| 2026-05-21 | snyderman nancy lynn MD | director | F-Tax Withholding | 1,475 | $36.95 | $55K | Filing |
| 2026-05-21 | Wilson Frank Anders | director | F-Tax Withholding | 1,475 | $36.95 | $55K | Filing |
| 2026-05-04 | Gaffin David Joseph | officer: evp, clo, alkermes, inc. | S-Sale | 2,034 | $33.20 | $68K | Filing |
| 2026-05-01 | Hopkinson Craig C. | officer: evp r&d, chief medical officer | S-Sale | 9,000 | $33.40 | $301K | Filing |
| 2026-04-11 | Lurker Nancy | director | F-Tax Withholding | 901 | $33.36 | $30K | Filing |
| 2026-04-06 | Gaffin David Joseph | officer: evp, clo, alkermes, inc. | S-Sale | 2,034 | $34.57 | $70K | Filing |
| 2026-04-01 | Hopkinson Craig C. | officer: evp r&d, chief medical officer | S-Sale | 9,000 | $35.51 | $320K | Filing |
| 2026-03-03 | Gaffin David Joseph | officer: evp, clo, alkermes, inc. | S-Sale | 2,034 | $29.76 | $61K | Filing |
| 2026-03-02 | Hopkinson Craig C. | officer: evp r&d, chief medical officer | S-Sale | 9,000 | $29.72 | $267K | Filing |
| 2026-03-02 | Parisi Samuel Joseph | officer: vp, finance (interim pao) | S-Sale | 6,890 | $29.29 | $202K | Filing |
| 2026-03-02 | Nichols Christian Todd | officer: svp, chief commercial officer | S-Sale | 6,000 | $30.00 | $180K | Filing |
| 2026-03-02 | Gaffin David Joseph | officer: evp, clo, alkermes, inc. | S-Sale | 2,034 | $29.29 | $60K | Filing |
| 2026-02-26 | Parisi Samuel Joseph | officer: vp, finance (interim pao) | F-Tax Withholding | 808 | $30.73 | $25K | Filing |
| 2026-02-26 | Nichols Christian Todd | officer: svp, chief commercial officer | F-Tax Withholding | 2,403 | $30.73 | $74K | Filing |
| 2026-02-26 | Jackson Blair Curtis | officer: evp, chief operating officer | F-Tax Withholding | 3,695 | $30.73 | $114K | Filing |
| 2026-02-26 | Hopkinson Craig C. | officer: evp r&d, chief medical officer | F-Tax Withholding | 3,049 | $30.73 | $94K | Filing |
| 2026-02-26 | Gaffin David Joseph | officer: evp, clo, alkermes, inc. | F-Tax Withholding | 3,049 | $30.73 | $94K | Filing |
| 2026-02-23 | Jackson Blair Curtis | officer: evp, chief operating officer | F-Tax Withholding | 3,880 | $32.19 | $125K | Filing |
| 2026-02-23 | Parisi Samuel Joseph | officer: vp, finance (interim pao) | F-Tax Withholding | 672 | $32.19 | $22K | Filing |
| 2026-02-23 | Hopkinson Craig C. | officer: evp r&d, chief medical officer | F-Tax Withholding | 3,414 | $32.19 | $110K | Filing |
| 2026-02-23 | Gaffin David Joseph | officer: evp, clo, alkermes, inc. | F-Tax Withholding | 3,414 | $32.19 | $110K | Filing |
🏛️ Congressional Trades
0 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| No congressional trades found | |||||
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 28,314,410 | $1.0B | +41,998 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 9,511,112 | $336M | +9,511,112 | 2026-03-31 | Filing |
| STATE STREET CORP | 9,465,286 | $335M | -7,572 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 7,427,397 | $263M | +7,427,397 | 2026-03-31 | Filing |
| RENAISSANCE TECHNOLOGIES LLC | 6,160,428 | $218M | -507,600 | 2026-03-31 | Filing |
| AMERICAN CENTURY COMPANIES INC | 6,072,103 | $215M | +115,279 | 2026-03-31 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 4,522,378 | $160M | +109,595 | 2026-03-31 | Filing |
| Commodore Capital LP | 4,200,000 | $149M | +650,000 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 4,182,267 | $148M | +101,491 | 2026-03-31 | Filing |
| Deep Track Capital, LP | 3,590,323 | $127M | +1,590,323 | 2026-03-31 | Filing |
| JPMORGAN CHASE & CO | 4,101,789 | $124M | -1,082,758 | 2026-03-31 | Filing |
| WELLINGTON MANAGEMENT GROUP LLP | 2,970,166 | $105M | -50,276 | 2026-03-31 | Filing |
| FIRST TRUST ADVISORS LP | 2,968,785 | $105M | +1,514,783 | 2026-03-31 | Filing |
| PRIMECAP MANAGEMENT CO/CA | 2,539,990 | $90M | -24,310 | 2026-03-31 | Filing |
| Nuveen, LLC | 2,460,569 | $87M | +33,541 | 2026-03-31 | Filing |
| Holocene Advisors, LP | 2,317,326 | $82M | +2,317,326 | 2026-03-31 | Filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,236,756 | $79M | +84,000 | 2026-03-31 | Filing |
| Soleus Capital Management, L.P. | 1,970,864 | $70M | +648,500 | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 1,882,178 | $67M | -385,410 | 2026-03-31 | Filing |
| LOOMIS SAYLES & CO L P | 1,784,581 | $63M | -117,941 | 2026-03-31 | Filing |