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, Q2 2025
Institutional positions in Alkermes plc. as of Jun 30, 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
- 353
- −13 vs. Q1 2025
- Shares held
- 169.2M
- −2.54M (−1.5%) vs. Q1 2025
- Total value
- $4.84B
- −$829.6M (−14.6%) vs. Q1 2025
- New holders
- 42
- 154 more added
- Sold out
- 55
- 120 more reduced
5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Alkermes plc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 7 | $0 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 21 | $0 | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1 | $29 | 0.00% | +1 | New |
| CIBC Private Wealth Group, LLC | 2 | $57 | 0.00% | −64−97.0% | Reduced |
| MV Capital Management, Inc. | 3 | $86 | 0.00% | −5−62.5% | Reduced |
| Parkworth Wealth Management, Inc. | 3 | $86 | 0.00% | −2−40.0% | Reduced |
| Bay Harbor Wealth Management, LLC | 4 | $114 | 0.00% | +2+100.0% | Added |
| Rialto Wealth Management, LLC | 5 | $144 | 0.00% | +5 | New |
| Abound Wealth Management | 8 | $229 | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 9 | $257 | 0.00% | +5+125.0% | Added |
| Garde Capital, Inc. | 10 | $287 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 12 | $343 | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 13 | $372 | 0.00% | −10−43.5% | Reduced |
| TD Capital Management LLC | 20 | $572 | 0.00% | 00.0% | Unchanged |
| Glen Eagle Advisors, LLC | 20 | $572 | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 21 | $601 | 0.00% | +3+16.7% | Added |
| UMA Financial Services, Inc. | 21 | $601 | 0.00% | +21 | New |
| Riggs Asset Managment Co. Inc. | 32 | $916 | 0.00% | +32 | New |
| Picton Mahoney Asset Management | 42 | $1.00K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 41 | $1.17K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 48 | $1.37K | 0.00% | −61−56.0% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 50 | $1.43K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 57 | $1.63K | 0.00% | −101−63.9% | Reduced |
| WPG Advisers, LLC | 57 | $1.63K | 0.00% | +25+78.1% | Added |
| Atlantic Trust, LLC | 69 | $1.98K | 0.00% | +69 | New |
| JFS Wealth Advisors, LLC | 77 | $2.20K | 0.00% | −1−1.3% | Reduced |
| Assetmark, Inc | 80 | $2.29K | 0.00% | +73+1,042.9% | Added |
| Kilter Group LLC | 83 | $2.38K | 0.00% | +83 | New |
| Central Trust Co | 98 | $2.80K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 100 | $2.86K | 0.00% | 00.0% | Unchanged |
| Hemington Wealth Management | 137 | $3.00K | 0.00% | +25+22.3% | Added |
| IFP Advisors, Inc | 75 | $3.40K | 0.00% | −7−8.5% | Reduced |
| Altshuler Shaham Ltd | 131 | $3.75K | 0.00% | +131 | New |
| South State Corp. | 134 | $3.83K | 0.00% | −38−22.1% | Reduced |
| Highline Wealth Partners LLC | 143 | $4.09K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 145 | $4.15K | 0.00% | −35−19.4% | Reduced |
| Vermillion & White Wealth Management Group, LLC | 151 | $4.32K | 0.00% | +22+17.1% | Added |
| Jones Financial Companies LLLP | 166 | $4.78K | 0.00% | +66+66.0% | Added |
| Bare Financial Services, Inc | 172 | $4.92K | 0.00% | +107+164.6% | Added |
| Geneos Wealth Management Inc. | 203 | $5.81K | 0.00% | +2+1.0% | Added |
| Parkside Financial Bank & Trust | 211 | $6.04K | 0.00% | +113+115.3% | Added |
| Bell Investment Advisors, Inc | 214 | $6.12K | 0.00% | +35+19.6% | Added |
| Harbor Capital Advisors, Inc. | 257 | $7.00K | 0.00% | +47+22.4% | Added |
| Hantz Financial Services, Inc. | 250 | $7.00K | 0.00% | +171+216.5% | Added |
| AdvisorNet Financial, Inc | 250 | $7.15K | 0.00% | +250 | New |
| NBC Securities, Inc. | 280 | $8.00K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 280 | $8.01K | 0.00% | +242+636.8% | Added |
| Parallel Advisors, LLC | 282 | $8.07K | 0.00% | −72−20.3% | Reduced |
| Private Wealth Management Group, LLC | 290 | $8.30K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 310 | $8.87K | 0.00% | +310 | New |
| Essential Partners LLC | 334 | $9.56K | 0.00% | +334 | New |
| Rise Advisors, LLC | 345 | $9.87K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 346 | $9.90K | 0.00% | −388−52.9% | Reduced |
| Massmutual Trust Co FSB | 400 | $11.4K | 0.00% | +10+2.6% | Added |
| Allworth Financial LP | 416 | $11.9K | 0.00% | +345+485.9% | Added |
| Mark Sheptoff Financial Planning, LLC | 450 | $12.9K | 0.01% | 00.0% | Unchanged |
| MAI Capital Management | 493 | $14.1K | 0.00% | +323+190.0% | Added |
| Twin Peaks Wealth Advisors, LLC | 521 | $14.3K | 0.00% | +521 | New |
| Huntington National Bank | 500 | $14.3K | 0.00% | +199+66.1% | Added |
| WealthCollab, LLC | 544 | $15.6K | 0.01% | −60−9.9% | Reduced |
| Ci Investments Inc. | 595 | $17.0K | 0.00% | −1−0.2% | Reduced |
| Daiwa Securities Group Inc. | 593 | $17.0K | 0.00% | +59+11.0% | Added |
| Skopos Labs, Inc. | 684 | $19.6K | 0.00% | −370−35.1% | Reduced |
| Farther Finance Advisors, LLC | 769 | $22.0K | 0.00% | +577+300.5% | Added |
| Larson Financial Group LLC | 786 | $22.5K | 0.00% | +776+7,760.0% | Added |
| Bessemer Group Inc | 844 | $24.0K | 0.00% | +106+14.4% | Added |
| Clearstead Advisors, LLC | 882 | $25.2K | 0.00% | +744+539.1% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 884 | $25.3K | 0.00% | 00.0% | Unchanged |
| Storebrand Asset Management AS | 919 | $26.3K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 1,000 | $28.6K | 0.00% | +1,000 | New |
| Umb Bank N A | 1,036 | $29.6K | 0.00% | +114+12.4% | Added |
| Fifth Third Bancorp | 1,116 | $31.9K | 0.00% | −363−24.5% | Reduced |
| Versant Capital Management, Inc | 1,189 | $34.0K | 0.01% | +343+40.5% | Added |
| Signaturefd, LLC | 1,325 | $37.9K | 0.00% | −36−2.6% | Reduced |
| Sterling Capital Management LLC | 1,391 | $39.8K | 0.00% | +1,224+732.9% | Added |
| Ronald Blue Trust, Inc. | 1,515 | $43.3K | 0.00% | +72+5.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,729 | $49.0K | 0.00% | +1,729 | New |
| Advisor Group Holdings, Inc. | 1,945 | $55.6K | 0.00% | +701+56.4% | Added |
| Group One Trading, L.P. | 2,317 | $66.3K | 0.00% | −3,225−58.2% | Reduced |
| EMC Capital Management | 2,428 | $69.0K | 0.04% | +2,428 | New |
| Mount Yale Investment Advisors, LLC | 2,862 | $81.9K | 0.01% | +2,862 | New |
| US Bancorp | 3,031 | $86.7K | 0.00% | −689−18.5% | Reduced |
| EverSource Wealth Advisors, LLC | 3,283 | $93.9K | 0.00% | +1,610+96.2% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 3,342 | $95.6K | 0.00% | −9,828−74.6% | Reduced |
| Smartleaf Asset Management LLC | 3,377 | $97.3K | 0.01% | +248+7.9% | Added |
| KBC Group NV | 4,001 | $114.0K | 0.00% | −3,175−44.2% | Reduced |
| GF Fund Management Co. Ltd. | 4,143 | $118.5K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 4,418 | $126.4K | 0.00% | +3,657+480.6% | Added |
| Centaurus Financial, Inc. | 4,642 | $133.0K | 0.01% | 00.0% | Unchanged |
| GAMMA Investing LLC | 4,963 | $142.0K | 0.01% | −433−8.0% | Reduced |
| DekaBank Deutsche Girozentrale | 5,614 | $159.0K | 0.00% | +5,614 | New |
| Mirae Asset Global Investments Co., Ltd. | 6,370 | $182.2K | 0.00% | +929+17.1% | Added |
| Caption Management, LLC | 6,460 | $184.8K | 0.02% | −64,887−90.9% | Reduced |
| Covestor Ltd | 6,611 | $189.0K | 0.11% | −100−1.5% | Reduced |
| Quantbot Technologies LP | 6,976 | $199.6K | 0.01% | +5,885+539.4% | Added |
| National Bank of Canada | 7,313 | $209.1K | 0.00% | −18−0.2% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 7,438 | $212.8K | 0.01% | +7,438 | New |
| Pzena Investment Management LLC | 7,439 | $212.8K | 0.00% | +7,439 | New |
| Two Sigma Advisers, LP | 7,800 | $223.2K | 0.00% | −211,900−96.4% | Reduced |
| Avantax Advisory Services, Inc. | 8,079 | $231.1K | 0.00% | +619+8.3% | Added |