Alkermes plc.
ALKS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001520262
In the last 90 days, Alkermes plc. insiders filed 0 open-market purchases and 7 sales; 425 institutions reported holding it in 13F filings for Q2 2026, worth $9.32B in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in Alkermes plc. as of Jun 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 323
- −12 vs. Q1 2024
- Shares held
- 179.4M
- +3.48M (+2.0%) vs. Q1 2024
- Total value
- $4.32B
- −$437.4M (−9.2%) vs. Q1 2024
- New holders
- 45
- 134 more added
- Sold out
- 57
- 109 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALKS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 425 | $9.32B |
| Q1 2026 | 390 | $6.22B |
| Q4 2025 | 366 | $5.05B |
| Q3 2025 | 358 | $5.09B |
| Q2 2025 | 353 | $4.84B |
| Q1 2025 | 371 | $5.69B |
| Q4 2024 | 343 | $4.81B |
| Q3 2024 | 338 | $5.01B |
| Q2 2024 | 323 | $4.32B |
| Q1 2024 | 337 | $4.77B |
| Q4 2023 | 302 | $4.87B |
| Q3 2023 | 309 | $4.59B |
| Q2 2023 | 293 | $5.03B |
| Q1 2023 | 269 | $4.56B |
| Q4 2022 | 279 | $4.24B |
| Q3 2022 | 275 | $3.57B |
| Q2 2022 | 276 | $4.67B |
| Q1 2022 | 249 | $4.21B |
| Q4 2021 | 219 | $3.68B |
| Q3 2021 | 227 | $4.77B |
| Q2 2021 | 226 | $3.95B |
| Q1 2021 | 200 | $2.95B |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Alkermes plc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| First Trust Advisors LP | 1,538,112 | $37.1M | 0.04% | +65,244+4.4% | Added |
| Northern Trust Corp | 1,772,751 | $42.7M | 0.01% | −24,167−1.3% | Reduced |
| Bank of America Corp | 1,961,175 | $47.3M | 0.00% | +4,075+0.2% | Added |
| Artisan Partners Limited Partnership | 2,022,489 | $48.7M | 0.07% | −43,531−2.1% | Reduced |
| Morgan Stanley | 2,115,592 | $51.0M | 0.00% | +162,145+8.3% | Added |
| Norges Bank | 2,128,943 | $51.3M | 0.01% | +68,929+3.3% | Added |
| American Century Companies Inc | 2,203,456 | $53.1M | 0.03% | +1,025,905+87.1% | Added |
| Charles Schwab Investment Management Inc | 2,382,567 | $57.4M | 0.01% | +45,662+2.0% | Added |
| Bank of New York Mellon Corp | 2,422,134 | $58.4M | 0.01% | −460,277−16.0% | Reduced |
| Armistice Capital, LLC | 2,699,179 | $65.1M | 1.70% | +2,026,961+301.5% | Added |
| Dimensional Fund Advisors LP | 2,884,012 | $69.5M | 0.02% | +371,039+14.8% | Added |
| Primecap Management Co | 3,385,795 | $81.6M | 0.06% | −87,395−2.5% | Reduced |
| Deep Track Capital, LP | 3,500,000 | $84.3M | 2.52% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 3,933,964 | $94.8M | 0.01% | +191,193+5.1% | Added |
| Baker Bros. Advisors LP | 4,181,751 | $100.8M | 1.29% | +4,181,751 | New |
| Renaissance Technologies LLC | 5,483,831 | $132.2M | 0.22% | −403,320−6.9% | Reduced |
| Pacer Advisors, Inc. | 5,640,642 | $135.9M | 0.31% | +1,362,079+31.8% | Added |
| RTW Investments, LP | 7,056,988 | $170.1M | 2.63% | +1,002,708+16.6% | Added |
| State Street Corp | 9,215,058 | $222.1M | 0.01% | +211,145+2.3% | Added |
| Price T Rowe Associates Inc | 11,012,312 | $265.4M | 0.03% | +2,686,056+32.3% | Added |
| Wellington Management Group LLP | 14,354,752 | $345.9M | 0.06% | −537,608−3.6% | Reduced |
| Vanguard Group Inc | 19,999,872 | $482.0M | 0.01% | −161,308−0.8% | Reduced |
| BlackRock Inc. | 29,107,548 | $701.5M | 0.02% | −60,933−0.2% | Reduced |
| Hardman Johnston Global Advisors LLC | 0 | $0 | 0.00% | −2,674,735−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −1,252,300−100.0% | Sold out |
| Jupiter Asset Management Ltd | 0 | $0 | 0.00% | −1,019,578−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −660,725−100.0% | Sold out |
| Fuller & Thaler Asset Management, Inc. | 0 | $0 | 0.00% | −629,593−100.0% | Sold out |
| Cubist Systematic Strategies, LLC | 0 | $0 | 0.00% | −429,823−100.0% | Sold out |
| Integral Health Asset Management, LLC | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −184,700−100.0% | Sold out |
| Texas Permanent School Fund | 0 | $0 | 0.00% | −146,052−100.0% | Sold out |
| Arrowstreet Capital, Limited Partnership | 0 | $0 | 0.00% | −134,181−100.0% | Sold out |
| APG Asset Management N.V. | 0 | $0 | 0.00% | −125,600−100.0% | Sold out |
| Gotham Asset Management, LLC | 0 | $0 | 0.00% | −105,196−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −89,515−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −86,440−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −74,512−100.0% | Sold out |
| Icon Advisers Inc | 0 | $0 | 0.00% | −72,200−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −70,389−100.0% | Sold out |
| Point72 (DIFC) Ltd | 0 | $0 | 0.00% | −53,448−100.0% | Sold out |
| Point72 Hong Kong Ltd | 0 | $0 | 0.00% | −36,740−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −35,582−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −32,630−100.0% | Sold out |
| Pearl River Capital, LLC | 0 | $0 | 0.00% | −29,298−100.0% | Sold out |
| Beck Bode, LLC | 0 | $0 | 0.00% | −27,272−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −25,921−100.0% | Sold out |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −24,274−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −23,960−100.0% | Sold out |
| Convergence Investment Partners, LLC | 0 | $0 | 0.00% | −20,068−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −18,327−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −16,282−100.0% | Sold out |
| Personal Cfo Solutions, LLC | 0 | $0 | 0.00% | −16,091−100.0% | Sold out |
| New York Life Investment Management LLC | 0 | $0 | 0.00% | −13,315−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −12,718−100.0% | Sold out |
| Bayesian Capital Management, LP | 0 | $0 | 0.00% | −12,300−100.0% | Sold out |
| Prudential PLC | 0 | $0 | 0.00% | −12,252−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −11,377−100.0% | Sold out |
| Measured Wealth Private Client Group, LLC | 0 | $0 | 0.00% | −9,682−100.0% | Sold out |
| Geller Advisors LLC | 0 | $0 | 0.00% | −9,375−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −9,344−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −8,716−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −8,672−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −8,001−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −7,875−100.0% | Sold out |
| Brinker Capital Investments, LLC | 0 | $0 | 0.00% | −7,545−100.0% | Sold out |
| Orion Portfolio Solutions, LLC | 0 | $0 | 0.00% | −7,545−100.0% | Sold out |
| Shelton Capital Management | 0 | $0 | 0.00% | −7,520−100.0% | Sold out |
| Bridgewater Associates, LP | 0 | $0 | 0.00% | −7,400−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −3,100−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −1,616−100.0% | Sold out |
| C M Bidwell & Associates Ltd | 0 | $0 | 0.00% | −1,375−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −1,200−100.0% | Sold out |
| Headlands Technologies LLC | 0 | $0 | 0.00% | −429−100.0% | Sold out |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 0 | $0 | 0.00% | −236−100.0% | Sold out |
| Fortitude Family Office, LLC | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Steward Partners Investment Advisory, LLC | 0 | $0 | 0.00% | −155−100.0% | Sold out |
| Bogart Wealth, LLC | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| Financial Synergies Wealth Advisors, Inc. | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Sofos Investments, Inc. | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Credit Suisse AG | – | – | – | – | Not filed |
| Handelsinvest Investeringsforvaltning | – | – | – | – | Not filed |