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 2022
Institutional positions in Alkermes plc. as of Sep 30, 2022. 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
- 275
- −1 vs. Q2 2022
- Shares held
- 159.8M
- +3.13M (+2.0%) vs. Q2 2022
- Total value
- $3.57B
- −$1.11B (−23.7%) vs. Q2 2022
- New holders
- 40
- 115 more added
- Sold out
- 41
- 76 more reduced
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding Alkermes plc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gsa Capital Partners LLP | 25,148 | $562.0K | 0.07% | +25,148 | New |
| Amalgamated Bank | 26,240 | $586.0K | 0.01% | +121+0.5% | Added |
| Trexquant Investment LP | 26,894 | $601.0K | 0.02% | +12,373+85.2% | Added |
| Nicollet Investment Management, Inc. | 27,265 | $609.0K | 0.33% | +830+3.1% | Added |
| Bridgewater Associates, LP | 28,226 | $630.0K | 0.00% | −1,427−4.8% | Reduced |
| Janus Henderson Group PLC | 28,982 | $648.0K | 0.00% | +67+0.2% | Added |
| Edgestream Partners, L.P. | 30,243 | $675.0K | 0.05% | +30,243 | New |
| Wells Fargo & Company | 31,497 | $704.0K | 0.00% | −2,216−6.6% | Reduced |
| Aquatic Capital Management LLC | 32,100 | $717.0K | 0.07% | +32,100 | New |
| Bank of Nova Scotia | 32,644 | $729.0K | 0.00% | +8,394+34.6% | Added |
| Jackson Creek Investment Advisors LLC | 33,267 | $743.0K | 0.35% | −1,704−4.9% | Reduced |
| Storebrand Asset Management AS | 33,443 | $746.8K | 0.00% | −8,494−20.3% | Reduced |
| ProShare Advisors LLC | 34,408 | $768.0K | 0.00% | +684+2.0% | Added |
| Comerica Bank | 34,600 | $771.0K | 0.01% | +3,974+13.0% | Added |
| Diversified Trust Co | 35,503 | $793.0K | 0.04% | +8,348+30.7% | Added |
| New York Life Investments Alternatives | 35,751 | $798.0K | 0.80% | +35,751 | New |
| Dynamic Technology Lab Private Ltd | 38,930 | $870.0K | 0.09% | +22,982+144.1% | Added |
| DekaBank Deutsche Girozentrale | 41,350 | $912.0K | 0.00% | 00.0% | Unchanged |
| Paradiem, LLC | 41,031 | $916.0K | 0.35% | −338−0.8% | Reduced |
| Group One Trading, L.P. | 41,724 | $932.0K | 0.03% | +41,724 | New |
| Arizona State Retirement System | 44,411 | $992.0K | 0.01% | +517+1.2% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 45,000 | $1.00M | 0.30% | 00.0% | Unchanged |
| HRT Financial LP | 47,546 | $1.06M | 0.01% | +21,559+83.0% | Added |
| Quantedge Capital Pte Ltd | 48,400 | $1.08M | 0.33% | −81,900−62.9% | Reduced |
| Birchview Capital, LP | 50,000 | $1.12M | 0.79% | 00.0% | Unchanged |
| Pura Vida Investments, LLC | 50,000 | $1.12M | 0.17% | +50,000 | New |
| STRS Ohio | 51,000 | $1.14M | 0.01% | +2,600+5.4% | Added |
| Genesee Capital Advisors, LLC | 51,328 | $1.15M | 0.87% | −749−1.4% | Reduced |
| Zacks Investment Management | 53,511 | $1.20M | 0.02% | −2,532−4.5% | Reduced |
| Campbell & CO Investment Adviser LLC | 53,641 | $1.20M | 0.27% | +16,116+42.9% | Added |
| Virginia Retirement Systems Et Al | 55,000 | $1.23M | 0.01% | +55,000 | New |
| Hudson Portfolio Management LLC | 58,570 | $1.31M | 1.54% | −3,160−5.1% | Reduced |
| State Board of Administration of Florida Retirement System | 59,850 | $1.34M | 0.00% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 60,130 | $1.34M | 0.34% | +51,524+598.7% | Added |
| Ergoteles LLC | 62,760 | $1.40M | 0.05% | +21,605+52.5% | Added |
| Manufacturers Life Insurance Company, The | 64,958 | $1.45M | 0.00% | −973−1.5% | Reduced |
| AGF Investments LLC | 68,742 | $1.53M | 0.14% | +35,718+108.2% | Added |
| Altium Capital Management LP | 70,000 | $1.56M | 0.59% | +52,000+288.9% | Added |
| Eaton Vance Management | 70,003 | $1.56M | 0.00% | 00.0% | Unchanged |
| EFG Asset Management (North America) Corp. | 70,795 | $1.58M | 0.37% | +5,929+9.1% | Added |
| Victory Capital Management Inc | 71,989 | $1.61M | 0.00% | −1,103,585−93.9% | Reduced |
| Tudor Investment Corp Et Al | 72,870 | $1.63M | 0.04% | +56,708+350.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 73,029 | $1.63M | 0.00% | +25,805+54.6% | Added |
| American Century Companies Inc | 73,124 | $1.63M | 0.00% | +40,184+122.0% | Added |
| Principal Financial Group Inc | 74,345 | $1.66M | 0.00% | −71,401−49.0% | Reduced |
| Fox Run Management, L.L.C. | 74,529 | $1.66M | 0.65% | +60,797+442.7% | Added |
| AlphaCrest Capital Management LLC | 76,245 | $1.70M | 0.10% | +51,901+213.2% | Added |
| American International Group, Inc. | 77,412 | $1.73M | 0.01% | +1,094+1.4% | Added |
| Mackenzie Financial Corp | 77,460 | $1.73M | 0.00% | −2,041−2.6% | Reduced |
| Los Angeles Capital Management LLC | 77,696 | $1.74M | 0.01% | +62,695+417.9% | Added |
| Cinctive Capital Management LP | 79,250 | $1.77M | 0.08% | −111,484−58.4% | Reduced |
| Duality Advisers, LP | 79,865 | $1.78M | 0.19% | +79,865 | New |
| Adage Capital Partners GP, L.L.C. | 80,000 | $1.79M | 0.00% | −1,010,000−92.7% | Reduced |
| Martingale Asset Management L P | 83,360 | $1.86M | 0.04% | +8,315+11.1% | Added |
| Franklin Resources Inc | 86,403 | $1.93M | 0.00% | +51,758+149.4% | Added |
| MetLife Investment Management | 86,715 | $1.94M | 0.02% | +2,182+2.6% | Added |
| Engineers Gate Manager LP | 87,583 | $1.96M | 0.12% | +21,951+33.4% | Added |
| Amundi | 85,285 | $1.97M | 0.00% | +85,285 | New |
| Alps Advisors Inc | 89,702 | $2.00M | 0.02% | −7,890−8.1% | Reduced |
| Nisa Investment Advisors, LLC | 93,082 | $2.08M | 0.02% | +85,112+1,067.9% | Added |
| Prudential Financial Inc | 94,811 | $2.13M | 0.00% | −34,788−26.8% | Reduced |
| Verition Fund Management LLC | 97,388 | $2.17M | 0.03% | +47,162+93.9% | Added |
| State of New Jersey Common Pension Fund D | 100,340 | $2.24M | 0.01% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 103,501 | $2.31M | 0.00% | +6,176+6.3% | Added |
| ExodusPoint Capital Management, LP | 104,530 | $2.33M | 0.03% | +90,922+668.2% | Added |
| SEI Investments Co | 108,400 | $2.42M | 0.01% | −11,130−9.3% | Reduced |
| The PNC Financial Services Group, Inc. | 118,743 | $2.65M | 0.00% | +5,466+4.8% | Added |
| Squarepoint Ops LLC | 126,973 | $2.83M | 0.03% | −3,195−2.5% | Reduced |
| PDT Partners, LLC | 129,899 | $2.90M | 0.44% | −53,047−29.0% | Reduced |
| Occudo Quantitative Strategies LP | 141,467 | $3.16M | 0.25% | −29,655−17.3% | Reduced |
| Susquehanna International Group, LLP | 149,038 | $3.33M | 0.01% | +123,960+494.3% | Added |
| Jump Financial, LLC | 150,648 | $3.36M | 0.13% | −8,072−5.1% | Reduced |
| Rhenman & Partners Asset Management AB | 150,000 | $3.40M | 0.36% | 00.0% | Unchanged |
| S&CO Inc | 153,000 | $3.42M | 0.31% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 164,863 | $3.68M | 0.01% | −10,020−5.7% | Reduced |
| Algert Global LLC | 169,314 | $3.78M | 0.23% | +70,008+70.5% | Added |
| Credit Suisse AG | 179,635 | $4.01M | 0.00% | +4,230+2.4% | Added |
| AQR Capital Management LLC | 181,748 | $4.06M | 0.01% | +79,170+77.2% | Added |
| UBS Asset Management Americas Inc | 183,155 | $4.09M | 0.00% | −39,773−17.8% | Reduced |
| Russell Investments Group, Ltd. | 186,287 | $4.16M | 0.01% | +23,151+14.2% | Added |
| Man Group plc | 192,408 | $4.30M | 0.02% | – | – |
| Connor, Clark & Lunn Investment Management Ltd. | 192,484 | $4.30M | 0.03% | +24,554+14.6% | Added |
| New York State Common Retirement Fund | 192,821 | $4.31M | 0.01% | +5,683+3.0% | Added |
| Hillsdale Investment Management Inc. | 194,300 | $4.34M | 0.39% | −5,000−2.5% | Reduced |
| Alliancebernstein L.P. | 195,081 | $4.36M | 0.00% | 00.0% | Unchanged |
| Integral Health Asset Management, LLC | 200,000 | $4.47M | 0.91% | −61,966−23.7% | Reduced |
| Tamarack Advisers, LP | 200,000 | $4.47M | 2.64% | +200,000 | New |
| BNP Paribas Arbitrage, SA | 202,854 | $4.53M | 0.01% | +47,833+30.9% | Added |
| Deutsche Bank AG | 204,066 | $4.56M | 0.00% | +109,698+116.2% | Added |
| California State Teachers Retirement System | 205,012 | $4.58M | 0.01% | −3,264−1.6% | Reduced |
| Emerald Mutual Fund Advisers Trust | 206,180 | $4.60M | 0.29% | −723,274−77.8% | Reduced |
| Twinbeech Capital LP | 214,159 | $4.78M | 0.13% | +214,159 | New |
| Rhumbline Advisers | 216,319 | $4.83M | 0.01% | +15,756+7.9% | Added |
| Susquehanna Fundamental Investments, LLC | 225,930 | $5.04M | 0.09% | +225,930 | New |
| Sectoral Asset Management Inc | 232,400 | $5.19M | 1.02% | +42,750+22.5% | Added |
| Voya Investment Management LLC | 233,091 | $5.20M | 0.01% | +15,417+7.1% | Added |
| Schonfeld Strategic Advisors LLC | 233,911 | $5.22M | 0.04% | −103,697−30.7% | Reduced |
| Jupiter Asset Management Ltd | 241,470 | $5.39M | 0.08% | +86,940+56.3% | Added |
| D. E. Shaw & Co., Inc. | 248,242 | $5.54M | 0.01% | −26,619−9.7% | Reduced |
| Assenagon Asset Management S.A. | 263,046 | $5.87M | 0.03% | +251,563+2,190.7% | Added |