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, Q1 2024
Institutional positions in Alkermes plc. as of Mar 31, 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
- 337
- +40 vs. Q4 2023
- Shares held
- 176.2M
- +855.6K (+0.5%) vs. Q4 2023
- Total value
- $4.77B
- −$95.2M (−2.0%) vs. Q4 2023
- New holders
- 62
- 113 more added
- Sold out
- 22
- 121 more reduced
5 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Alkermes plc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AdvisorShares Investments LLC | 12,018 | $325.3K | 0.05% | +1,272+11.8% | Added |
| Bleakley Financial Group, LLC | 12,145 | $328.8K | 0.01% | +353+3.0% | Added |
| Simplicity Wealth,LLC | 12,145 | $328.8K | 0.01% | +12,145 | New |
| Prudential PLC | 12,252 | $331.7K | 0.00% | −11,079−47.5% | Reduced |
| Bayesian Capital Management, LP | 12,300 | $333.0K | 0.03% | +12,300 | New |
| Campbell & CO Investment Adviser LLC | 12,718 | $344.3K | 0.03% | −70,452−84.7% | Reduced |
| United Services Automobile Association | 12,808 | $346.7K | 0.01% | +12,808 | New |
| Bank of Nova Scotia | 12,857 | $348.0K | 0.00% | −3,495−21.4% | Reduced |
| JustInvest LLC | 13,046 | $353.2K | 0.01% | +3,201+32.5% | Added |
| STRS Ohio | 13,200 | $357.0K | 0.00% | −12,500−48.6% | Reduced |
| Everence Capital Management Inc | 13,270 | $359.0K | 0.02% | +4,440+50.3% | Added |
| New York Life Investment Management LLC | 13,315 | $360.4K | 0.00% | +970+7.9% | Added |
| GWM Advisors LLC | 13,492 | $365.2K | 0.00% | −1,935−12.5% | Reduced |
| Guidance Capital, Inc | 15,826 | $380.1K | 0.14% | +15,826 | New |
| Sectoral Asset Management Inc | 14,230 | $385.2K | 0.15% | −1,100−7.2% | Reduced |
| E Fund Management Co., Ltd. | 14,816 | $401.1K | 0.02% | −3,757−20.2% | Reduced |
| Captrust Financial Advisors | 15,410 | $417.1K | 0.00% | −12,714−45.2% | Reduced |
| Personal Cfo Solutions, LLC | 16,091 | $435.6K | 0.07% | +91+0.6% | Added |
| Toroso Investments, LLC | 16,282 | $440.8K | 0.01% | +16,282 | New |
| Ameritas Investment Partners, Inc. | 16,721 | $452.6K | 0.02% | 00.0% | Unchanged |
| Xponance, Inc. | 16,955 | $459.0K | 0.00% | +70+0.4% | Added |
| Royal Bank of Canada | 17,645 | $478.0K | 0.00% | −309,495−94.6% | Reduced |
| Moody National Bank Trust Division | 18,081 | $489.5K | 0.04% | 00.0% | Unchanged |
| XTX Topco Ltd | 18,327 | $496.1K | 0.07% | +18,327 | New |
| Raymond James & Associates | 18,387 | $497.7K | 0.00% | +470+2.6% | Added |
| HighTower Advisors, LLC | 18,538 | $511.0K | 0.00% | +18,538 | New |
| Dana Investment Advisors, Inc. | 19,028 | $515.1K | 0.02% | +1,119+6.2% | Added |
| Globeflex Capital L P | 19,193 | $519.6K | 0.05% | 00.0% | Unchanged |
| Paradiem, LLC | 19,219 | $520.3K | 0.13% | −1,162−5.7% | Reduced |
| Public Employees Retirement Association of Colorado | 20,044 | $543.0K | 0.00% | −749−3.6% | Reduced |
| Convergence Investment Partners, LLC | 20,068 | $543.0K | 0.21% | +20,068 | New |
| Vontobel Holding Ltd. | 20,119 | $544.6K | 0.00% | +20,119 | New |
| Nebula Research & Development LLC | 20,971 | $567.7K | 0.12% | +20,971 | New |
| Harbor Capital Advisors, Inc. | 21,700 | $587.0K | 0.08% | +11,797+119.1% | Added |
| Vinva Investment Management Ltd | 14,273 | $592.3K | 0.03% | +6,913+93.9% | Added |
| Allianz Asset Management GmbH | 22,047 | $596.8K | 0.00% | +22,047 | New |
| Aviva PLC | 22,068 | $597.4K | 0.00% | +22,068 | New |
| CI Private Wealth, LLC | 22,766 | $616.3K | 0.00% | +13,420+143.6% | Added |
| Burney Co | 22,877 | $619.3K | 0.02% | −153,634−87.0% | Reduced |
| Horizon Kinetics Asset Management LLC | 23,033 | $623.5K | 0.01% | 00.0% | Unchanged |
| Bank of Montreal | 22,594 | $636.5K | 0.00% | −10,413−31.5% | Reduced |
| Cerity Partners LLC | 23,960 | $648.6K | 0.00% | +23,960 | New |
| Bellevue Group AG | 24,144 | $653.6K | 0.01% | −27,968−53.7% | Reduced |
| Axxcess Wealth Management, LLC | 24,274 | $657.1K | 0.02% | +1,707+7.6% | Added |
| Acadian Asset Management LLC | 25,781 | $697.0K | 0.00% | +10,671+70.6% | Added |
| SG Americas Securities, LLC | 25,921 | $702.0K | 0.00% | −16,388−38.7% | Reduced |
| Creative Planning | 26,069 | $705.7K | 0.00% | +13,672+110.3% | Added |
| Beck Bode, LLC | 27,272 | $738.3K | 0.15% | +27,272 | New |
| Fox Run Management, L.L.C. | 27,612 | $747.5K | 0.16% | +27,612 | New |
| Pearl River Capital, LLC | 29,298 | $793.1K | 0.13% | −2,256−7.1% | Reduced |
| Advisors Asset Management, Inc. | 29,886 | $809.0K | 0.02% | +4,891+19.6% | Added |
| Janney Montgomery Scott LLC | 30,371 | $822.0K | 0.00% | −3,039−9.1% | Reduced |
| Royce & Associates LP | 31,846 | $862.1K | 0.01% | +31,846 | New |
| China Universal Asset Management Co., Ltd. | 32,110 | $869.2K | 0.11% | +12,804+66.3% | Added |
| Capstone Investment Advisors, LLC | 32,630 | $883.3K | 0.02% | +32,630 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 32,684 | $884.8K | 0.00% | +242+0.7% | Added |
| Diversified Trust Co | 33,688 | $911.9K | 0.03% | −3,913−10.4% | Reduced |
| Omers Administration Corp | 35,400 | $958.3K | 0.01% | +26,400+293.3% | Added |
| Lighthouse Investment Partners, LLC | 35,582 | $963.2K | 0.06% | −105,821−74.8% | Reduced |
| Walleye Capital LLC | 35,713 | $966.8K | 0.01% | +35,713 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 36,039 | $975.6K | 0.01% | +27+0.1% | Added |
| Point72 Hong Kong Ltd | 36,740 | $994.6K | 0.05% | +36,740 | New |
| Centaurus Financial, Inc. | 38,594 | $1.04M | 0.07% | +38,594 | New |
| Advantage Alpha Capital Partners LP | 39,008 | $1.06M | 0.20% | −10,522−21.2% | Reduced |
| Cornercap Investment Counsel Inc | 39,810 | $1.08M | 0.17% | 00.0% | Unchanged |
| Summit Global Investments | 39,895 | $1.08M | 0.08% | +39,895 | New |
| Robeco Institutional Asset Management B.V. | 39,917 | $1.08M | 0.00% | +1,727+4.5% | Added |
| Arizona State Retirement System | 43,485 | $1.18M | 0.01% | −748−1.7% | Reduced |
| Nicollet Investment Management, Inc. | 43,992 | $1.19M | 0.44% | +16,583+60.5% | Added |
| Oregon Public Employees Retirement Fund | 44,885 | $1.22M | 0.02% | −3,915−8.0% | Reduced |
| ProShare Advisors LLC | 45,172 | $1.22M | 0.00% | +3,350+8.0% | Added |
| Jennison Associates LLC | 45,371 | $1.23M | 0.00% | +9,036+24.9% | Added |
| Engineers Gate Manager LP | 47,197 | $1.28M | 0.03% | +32,629+224.0% | Added |
| Birchview Capital, LP | 50,000 | $1.35M | 1.10% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 50,153 | $1.36M | 0.00% | +2,858+6.0% | Added |
| Exchange Traded Concepts, LLC | 50,953 | $1.38M | 0.04% | +50,953 | New |
| Amalgamated Bank | 52,061 | $1.41M | 0.01% | −19,303−27.0% | Reduced |
| Massachusetts Financial Services Co | 52,977 | $1.43M | 0.00% | −118−0.2% | Reduced |
| Point72 (DIFC) Ltd | 53,448 | $1.45M | 0.11% | +53,448 | New |
| State Board of Administration of Florida Retirement System | 51,760 | $1.46M | 0.00% | +4,410+9.3% | Added |
| Maryland State Retirement & Pension System | 60,134 | $1.47M | 0.03% | −518−0.9% | Reduced |
| Citadel Advisors LLC | 54,283 | $1.47M | 0.00% | +54,283 | New |
| Profund Advisors LLC | 56,848 | $1.54M | 0.06% | −8,367−12.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 59,410 | $1.61M | 0.12% | +59,410 | New |
| Zacks Investment Management | 59,451 | $1.61M | 0.02% | +9,477+19.0% | Added |
| Natixis Advisors, L.P. | 60,277 | $1.63M | 0.00% | +23,435+63.6% | Added |
| Moody Aldrich Partners LLC | 66,208 | $1.79M | 0.30% | +13,638+25.9% | Added |
| Pathstone Holdings, LLC | 66,982 | $1.81M | 0.01% | +45,339+209.5% | Added |
| The PNC Financial Services Group, Inc. | 67,405 | $1.82M | 0.00% | −45,779−40.4% | Reduced |
| Wells Fargo & Company | 69,935 | $1.89M | 0.00% | −1,139−1.6% | Reduced |
| Assenagon Asset Management S.A. | 70,256 | $1.90M | 0.01% | −2,914−4.0% | Reduced |
| Duality Advisers, LP | 70,389 | $1.91M | 0.19% | +70,389 | New |
| Icon Advisers Inc | 72,200 | $1.97M | 0.43% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 73,784 | $2.00M | 0.00% | −40−0.1% | Reduced |
| Trexquant Investment LP | 74,388 | $2.01M | 0.04% | +74,388 | New |
| HSBC Holdings PLC | 74,512 | $2.02M | 0.00% | +46,644+167.4% | Added |
| Jane Street Group, LLC | 74,758 | $2.02M | 0.00% | −32,394−30.2% | Reduced |
| Qube Research & Technologies Ltd | 74,880 | $2.03M | 0.00% | +16,764+28.8% | Added |
| Affinity Asset Advisors, LLC | 75,000 | $2.03M | 0.33% | −281,384−79.0% | Reduced |
| EFG Asset Management (North America) Corp. | 75,505 | $2.04M | 0.35% | +12,768+20.4% | Added |