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, Q3 2024
Institutional positions in Alkermes plc. as of Sep 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
- 338
- +18 vs. Q2 2024
- Shares held
- 178.8M
- +28.6M (+19.0%) vs. Q2 2024
- Total value
- $5.01B
- +$1.38B (+38.2%) vs. Q2 2024
- New holders
- 57
- 120 more added
- Sold out
- 39
- 117 more reduced
3 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding Alkermes plc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Franklin Resources Inc | 120,006 | $3.49M | 0.00% | +2,903+2.5% | Added |
| State Board of Administration of Florida Retirement System | 121,030 | $3.39M | 0.01% | +73,680+155.6% | Added |
| DAFNA Capital Management LLC | 120,700 | $3.38M | 0.80% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 119,775 | $3.35M | 0.01% | −89,760−42.8% | Reduced |
| Gotham Asset Management, LLC | 114,920 | $3.22M | 0.03% | +114,920 | New |
| Wedge Capital Management L L P | 110,454 | $3.09M | 0.05% | −100.0% | Reduced |
| Van Eck Associates Corp | 104,986 | $2.92M | 0.00% | +29,998+40.0% | Added |
| PDT Partners, LLC | 103,958 | $2.91M | 0.26% | +79,158+319.2% | Added |
| Sector Gamma AS | 100,000 | $2.80M | 0.85% | −94,000−48.5% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 99,721 | $2.79M | 0.01% | +4,256+4.5% | Added |
| Lazard Asset Management LLC | 95,999 | $2.69M | 0.00% | +12,288+14.7% | Added |
| Robeco Institutional Asset Management B.V. | 95,509 | $2.67M | 0.01% | +45,857+92.4% | Added |
| Corebridge Financial, Inc. | 94,102 | $2.63M | 0.01% | −3,606−3.7% | Reduced |
| State of Alaska, Department of Revenue | 93,969 | $2.63M | 0.03% | −5,384−5.4% | Reduced |
| Illinois Municipal Retirement Fund | 93,856 | $2.63M | 0.04% | +8,334+9.7% | Added |
| Martingale Asset Management L P | 93,273 | $2.61M | 0.06% | +8,928+10.6% | Added |
| MetLife Investment Management | 93,203 | $2.61M | 0.01% | −3,998−4.1% | Reduced |
| Nisa Investment Advisors, LLC | 91,159 | $2.55M | 0.02% | +1,431+1.6% | Added |
| Guggenheim Capital LLC | 90,994 | $2.55M | 0.02% | −16,261−15.2% | Reduced |
| New York State Teachers Retirement System | 90,111 | $2.52M | 0.01% | +11,289+14.3% | Added |
| Moody Aldrich Partners LLC | 84,907 | $2.38M | 0.43% | +22,841+36.8% | Added |
| Citadel Advisors LLC | 82,924 | $2.32M | 0.00% | −239,290−74.3% | Reduced |
| EFG Asset Management (North America) Corp. | 81,761 | $2.29M | 0.38% | +5,897+7.8% | Added |
| State of Tennessee, Treasury Department | 80,335 | $2.25M | 0.01% | −1,299−1.6% | Reduced |
| Assenagon Asset Management S.A. | 79,968 | $2.24M | 0.00% | −6,483−7.5% | Reduced |
| Louisiana State Employees Retirement System | 79,600 | $2.23M | 0.04% | −5,500−6.5% | Reduced |
| SEI Investments Co | 74,566 | $2.09M | 0.00% | +409+0.6% | Added |
| ADAR1 Capital Management, LLC | 74,431 | $2.08M | 0.35% | −122,146−62.1% | Reduced |
| Schroder Investment Management Group | 74,933 | $2.06M | 0.00% | −173,458−69.8% | Reduced |
| Janus Henderson Group PLC | 72,973 | $2.04M | 0.00% | 00.0% | Unchanged |
| Pathstone Holdings, LLC | 71,324 | $2.00M | 0.01% | +30,048+72.8% | Added |
| State of New Jersey Common Pension Fund D | 69,575 | $1.95M | 0.01% | −10,281−12.9% | Reduced |
| Zacks Investment Management | 69,531 | $1.95M | 0.02% | +5,254+8.2% | Added |
| Wells Fargo & Company | 69,041 | $1.93M | 0.00% | −3,612−5.0% | Reduced |
| Vident Advisory, LLC | 68,884 | $1.93M | 0.05% | +68,884 | New |
| Royce & Associates LP | 67,628 | $1.89M | 0.02% | +22,356+49.4% | Added |
| Yousif Capital Management, LLC | 65,031 | $1.82M | 0.02% | −3,746−5.4% | Reduced |
| Ensign Peak Advisors, Inc | 62,916 | $1.76M | 0.00% | −12,540−16.6% | Reduced |
| Two Sigma Advisers, LP | 62,903 | $1.76M | 0.00% | −4,497−6.7% | Reduced |
| Caption Management, LLC | 60,326 | $1.69M | 0.18% | +60,326 | New |
| AMG National Trust Bank | 59,645 | $1.67M | 0.05% | +24,200+68.3% | Added |
| Omers Administration Corp | 57,900 | $1.62M | 0.01% | 00.0% | Unchanged |
| Profund Advisors LLC | 56,916 | $1.59M | 0.06% | −2,953−4.9% | Reduced |
| Vontobel Holding Ltd. | 56,261 | $1.57M | 0.01% | +31,687+128.9% | Added |
| Maryland State Retirement & Pension System | 55,607 | $1.56M | 0.03% | −3,394−5.8% | Reduced |
| Hudson Portfolio Management LLC | 54,490 | $1.53M | 1.50% | +54,490 | New |
| Massachusetts Financial Services Co | 53,521 | $1.50M | 0.00% | −1,296−2.4% | Reduced |
| Intech Investment Management LLC | 52,273 | $1.46M | 0.02% | +52,273 | New |
| Danske Bank A/S | 51,286 | $1.44M | 0.00% | −105,399−67.3% | Reduced |
| Creative Planning | 50,629 | $1.42M | 0.00% | +17,264+51.7% | Added |
| Birchview Capital, LP | 50,000 | $1.40M | 1.21% | 00.0% | Unchanged |
| UBS Oconnor LLC | 49,961 | $1.40M | 0.03% | −27,039−35.1% | Reduced |
| StemPoint Capital LP | 48,918 | $1.37M | 0.41% | +48,918 | New |
| Amalgamated Bank | 48,653 | $1.36M | 0.01% | −2,934−5.7% | Reduced |
| Royal Bank of Canada | 48,414 | $1.35M | 0.00% | +18,959+64.4% | Added |
| Arizona State Retirement System | 46,290 | $1.30M | 0.01% | +1,295+2.9% | Added |
| Engineers Gate Manager LP | 45,849 | $1.28M | 0.03% | +36,279+379.1% | Added |
| Envestnet Asset Management Inc | 44,415 | $1.24M | 0.00% | −3,651−7.6% | Reduced |
| ProShare Advisors LLC | 43,937 | $1.23M | 0.00% | +7,886+21.9% | Added |
| Nicollet Investment Management, Inc. | 43,845 | $1.23M | 0.42% | +714+1.7% | Added |
| Centaurus Financial, Inc. | 42,752 | $1.20M | 0.08% | +3,922+10.1% | Added |
| Susquehanna Portfolio Strategies, LLC | 42,414 | $1.19M | 0.08% | −16,605−28.1% | Reduced |
| CI Private Wealth, LLC | 40,480 | $1.13M | 0.00% | +45+0.1% | Added |
| Teacher Retirement System of Texas | 40,320 | $1.13M | 0.01% | +5,032+14.3% | Added |
| Toroso Investments, LLC | 39,211 | $1.10M | 0.01% | +39,211 | New |
| Oregon Public Employees Retirement Fund | 38,818 | $1.09M | 0.02% | −2,267−5.5% | Reduced |
| Diversified Trust Co | 38,131 | $1.07M | 0.03% | +1,684+4.6% | Added |
| Natixis Advisors, L.P. | 36,490 | $1.02M | 0.00% | +23,921+190.3% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 35,197 | $985.2K | 0.01% | −1,267−3.5% | Reduced |
| Brevan Howard Capital Management LP | 34,002 | $951.7K | 0.05% | +5,897+21.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 33,892 | $948.6K | 0.00% | −30.0% | Reduced |
| Sanctuary Advisors, LLC | 32,791 | $943.7K | 0.01% | +23,541+254.5% | Added |
| Campbell & CO Investment Adviser LLC | 33,656 | $942.0K | 0.07% | +33,656 | New |
| Allianz Asset Management GmbH | 32,300 | $904.1K | 0.00% | −9,647−23.0% | Reduced |
| China Universal Asset Management Co., Ltd. | 31,671 | $886.5K | 0.10% | +11,789+59.3% | Added |
| Exchange Traded Concepts, LLC | 30,053 | $841.2K | 0.02% | −23,944−44.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 28,699 | $803.3K | 0.00% | −174,742−85.9% | Reduced |
| Dana Investment Advisors, Inc. | 28,592 | $800.3K | 0.03% | +624+2.2% | Added |
| Seaport Global Advisors, LLC | 27,809 | $778.4K | 2.46% | +27,809 | New |
| Aster Capital Management (DIFC) Ltd | 27,324 | $764.8K | 0.17% | +27,324 | New |
| Raymond James Financial Services Advisors, Inc. | 26,624 | $745.2K | 0.00% | +26,624 | New |
| Hudson Bay Capital Management LP | 25,000 | $699.8K | 0.00% | −5,000−16.7% | Reduced |
| Mutual of America Capital Management LLC | 24,767 | $693.2K | 0.01% | −3,047−11.0% | Reduced |
| Advantage Alpha Capital Partners LP | 23,318 | $652.7K | 0.15% | −11,980−33.9% | Reduced |
| Aviva PLC | 23,194 | $649.2K | 0.00% | −2,422−9.5% | Reduced |
| Horizon Kinetics Asset Management LLC | 22,066 | $617.6K | 0.01% | −967−4.2% | Reduced |
| Bank of Montreal | 22,060 | $607.3K | 0.00% | −25,696−53.8% | Reduced |
| Janney Montgomery Scott LLC | 21,561 | $603.0K | 0.00% | −9,571−30.7% | Reduced |
| Moody National Bank Trust Division | 20,995 | $587.6K | 0.06% | +2,914+16.1% | Added |
| Bryn Mawr Trust Co | 20,783 | $581.7K | 0.01% | +20,783 | New |
| RSM US Wealth Management LLC | 19,985 | $576.2K | 0.01% | +1,914+10.6% | Added |
| SG Americas Securities, LLC | 20,399 | $571.0K | 0.00% | +20,399 | New |
| Burney Co | 19,332 | $541.1K | 0.02% | −2,017−9.4% | Reduced |
| Globeflex Capital L P | 19,193 | $537.2K | 0.05% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 18,947 | $530.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 18,870 | $527.0K | 0.00% | +4,945+35.5% | Added |
| Everence Capital Management Inc | 18,380 | $514.0K | 0.03% | +5,110+38.5% | Added |
| Raymond James & Associates | 18,224 | $510.1K | 0.00% | −873−4.6% | Reduced |
| Guidance Capital, Inc | 17,987 | $508.5K | 0.16% | +220+1.2% | Added |
| Xponance, Inc. | 17,578 | $492.0K | 0.00% | +884+5.3% | Added |