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 8 sales; 425 institutions reported holding it in 13F filings for Q2 2026, worth $9.32B in total; no superinvestor holds it.
13F holders, Q1 2025
Institutional positions in Alkermes plc. as of Mar 31, 2025. 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
- 371
- +33 vs. Q4 2024
- Shares held
- 172.3M
- +6.96M (+4.2%) vs. Q4 2024
- Total value
- $5.69B
- +$933.5M (+19.6%) vs. Q4 2024
- New holders
- 62
- 127 more added
- Sold out
- 29
- 133 more reduced
5 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Alkermes plc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| True Wealth Design, LLC | 734 | $24.2K | 0.01% | +1+0.1% | Added |
| Bessemer Group Inc | 738 | $24.0K | 0.00% | −92−11.1% | Reduced |
| Quent Capital, LLC | 678 | $22.4K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 620 | $20.5K | 0.00% | −981−61.3% | Reduced |
| Ci Investments Inc. | 596 | $20.0K | 0.00% | +184+44.7% | Added |
| WealthCollab, LLC | 604 | $19.9K | 0.01% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 534 | $18.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 451 | $14.9K | 0.00% | +38+9.2% | Added |
| Mark Sheptoff Financial Planning, LLC | 450 | $14.9K | 0.01% | +300+200.0% | Added |
| Massmutual Trust Co FSB | 390 | $12.9K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 354 | $11.7K | 0.00% | −20−5.3% | Reduced |
| Rise Advisors, LLC | 345 | $11.4K | 0.01% | −160−31.7% | Reduced |
| Huntington National Bank | 301 | $9.92K | 0.00% | −70−18.9% | Reduced |
| Private Wealth Management Group, LLC | 290 | $9.58K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 280 | $9.00K | 0.00% | +280 | New |
| Harbor Capital Advisors, Inc. | 210 | $7.00K | 0.00% | +210 | New |
| Davis Capital Management | 203 | $6.70K | 0.01% | 00.0% | Unchanged |
| Geneos Wealth Management Inc. | 201 | $6.64K | 0.00% | +149+286.5% | Added |
| Farther Finance Advisors, LLC | 192 | $6.25K | 0.00% | +30+18.5% | Added |
| Boston Private Wealth LLC | 189 | $6.24K | 0.00% | +189 | New |
| Rothschild Investment LLC | 180 | $5.94K | 0.00% | +60+50.0% | Added |
| Bell Investment Advisors, Inc | 179 | $5.91K | 0.00% | 00.0% | Unchanged |
| South State Corp. | 172 | $5.68K | 0.00% | +38+28.4% | Added |
| MAI Capital Management | 170 | $5.61K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 167 | $5.51K | 0.00% | +4+2.5% | Added |
| Walleye Trading LLC | 163 | $5.38K | 0.00% | +163 | New |
| GWM Advisors LLC | 158 | $5.22K | 0.00% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 143 | $4.72K | 0.00% | +143 | New |
| Clearstead Advisors, LLC | 138 | $4.56K | 0.00% | 00.0% | Unchanged |
| Vermillion & White Wealth Management Group, LLC | 129 | $4.26K | 0.00% | +129 | New |
| Fortitude Family Office, LLC | 109 | $3.60K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 100 | $3.32K | 0.00% | +100 | New |
| Farmers & Merchants Investments Inc | 100 | $3.30K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 98 | $3.24K | 0.00% | +60+157.9% | Added |
| Central Trust Co | 98 | $3.24K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 79 | $3.00K | 0.00% | +8+11.3% | Added |
| Hemington Wealth Management | 112 | $3.00K | 0.00% | +49+77.8% | Added |
| IFP Advisors, Inc | 82 | $2.71K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 78 | $2.58K | 0.00% | +1+1.3% | Added |
| Bare Financial Services, Inc | 65 | $2.15K | 0.00% | +65 | New |
| Allworth Financial LP | 71 | $1.97K | 0.00% | −56−44.1% | Reduced |
| CIBC Private Wealth Group, LLC | 66 | $1.86K | 0.00% | −7−9.6% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 50 | $1.65K | 0.00% | 00.0% | Unchanged |
| Sierra Ocean, LLC | 42 | $1.39K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 41 | $1.35K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 41 | $1.35K | 0.00% | +41 | New |
| SRS Capital Advisors, Inc. | 38 | $1.25K | 0.00% | −1,078−96.6% | Reduced |
| WPG Advisers, LLC | 32 | $1.06K | 0.00% | 00.0% | Unchanged |
| Picton Mahoney Asset Management | 42 | $1.00K | 0.00% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 28 | $925 | 0.00% | +28 | New |
| SJS Investment Consulting Inc. | 23 | $760 | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 20 | $661 | 0.00% | +20 | New |
| TD Capital Management LLC | 20 | $660 | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 20 | $660 | 0.00% | 00.0% | Unchanged |
| Global Financial Private Client, LLC | 20 | $660 | 0.00% | +13+185.7% | Added |
| DiNuzzo Private Wealth, Inc. | 18 | $595 | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 16 | $528 | 0.00% | 00.0% | Unchanged |
| Creative Financial Designs Inc | 16 | $528 | 0.00% | +16 | New |
| Principal Securities, Inc. | 12 | $345 | 0.00% | 00.0% | Unchanged |
| Garde Capital, Inc. | 10 | $331 | 0.00% | +10 | New |
| Larson Financial Group LLC | 10 | $330 | 0.00% | −258−96.3% | Reduced |
| Cornerstone Planning Group LLC | 11 | $299 | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 8 | $265 | 0.00% | −2−20.0% | Reduced |
| MV Capital Management, Inc. | 8 | $265 | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 7 | $231 | 0.00% | 00.0% | Unchanged |
| Parkworth Wealth Management, Inc. | 5 | $165 | 0.00% | +3+150.0% | Added |
| HFM Investment Advisors, LLC | 4 | $133 | 0.00% | +4 | New |
| Bay Harbor Wealth Management, LLC | 2 | $66 | 0.00% | +2 | New |
| Activest Wealth Management | 1 | $33 | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 7 | $0 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 21 | $0 | 0.00% | +21 | New |
| Camber Capital Management LP | 0 | $0 | 0.00% | −1,500,000−100.0% | Sold out |
| Sofinnova Investments, Inc. | 0 | $0 | 0.00% | −894,266−100.0% | Sold out |
| Logos Global Management LP | 0 | $0 | 0.00% | −500,000−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −163,581−100.0% | Sold out |
| EFG Asset Management (North America) Corp. | 0 | $0 | 0.00% | −129,662−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −104,467−100.0% | Sold out |
| Philadelphia Trust Co | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −80,719−100.0% | Sold out |
| Hussman Strategic Advisors, Inc. | 0 | $0 | 0.00% | −67,200−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −21,783−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −17,574−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −15,739−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −12,225−100.0% | Sold out |
| Savant Capital, LLC | 0 | $0 | 0.00% | −11,075−100.0% | Sold out |
| ADAR1 Capital Management, LLC | 0 | $0 | 0.00% | −10,188−100.0% | Sold out |
| UBS Oconnor LLC | 0 | $0 | 0.00% | −9,710−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −8,000−100.0% | Sold out |
| Gallacher Capital Management LLC | 0 | $0 | 0.00% | −7,568−100.0% | Sold out |
| Farringdon Capital, Ltd. | 0 | $0 | 0.00% | −7,084−100.0% | Sold out |
| Cornerstone Investment Partners, LLC | 0 | $0 | 0.00% | −7,058−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −5,614−100.0% | Sold out |
| Archer Investment Corp | 0 | $0 | 0.00% | −4,500−100.0% | Sold out |
| Caitong International Asset Management Co., Ltd | 0 | $0 | 0.00% | −965−100.0% | Sold out |
| Venturi Wealth Management, LLC | 0 | $0 | 0.00% | −871−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −467−100.0% | Sold out |
| Whittier Trust Co | 0 | $0 | 0.00% | −415−100.0% | Sold out |
| Van Hulzen Asset Management, LLC | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| Knights of Columbus Asset Advisors LLC | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| Cranbrook Wealth Management, LLC | 0 | $0 | 0.00% | −44−100.0% | Sold out |