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 2026
Institutional positions in Alkermes plc. as of Jun 30, 2026. 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
- 425
- +39 vs. Q1 2026
- Shares held
- 177.9M
- +1.49M (+0.8%) vs. Q1 2026
- Total value
- $9.32B
- +$3.11B (+50.1%) vs. Q1 2026
- New holders
- 90
- 141 more added
- Sold out
- 51
- 137 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Alkermes plc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Shelton Capital Management | 4,793 | $251.1K | 0.00% | +4,793 | New |
| Concurrent Investment Advisors, LLC | 4,459 | $233.6K | 0.00% | +4,459 | New |
| Advisor Resource Council | 4,230 | $233.2K | 0.08% | +4,230 | New |
| Sage Rhino Capital LLC | 4,233 | $221.8K | 0.04% | +4,233 | New |
| HB Wealth Management, LLC | 4,208 | $220.5K | 0.00% | +4,208 | New |
| Storgate, LLC | 4,116 | $215.7K | 0.04% | +4,116 | New |
| Procyon Private Wealth Partners, LLC | 4,111 | $215.4K | 0.01% | +4,111 | New |
| Atria Investments LLC | 4,100 | $214.8K | 0.00% | +4,100 | New |
| Summit Financial, LLC | 4,052 | $212.3K | 0.00% | +4,052 | New |
| Bailard, Inc. | 4,025 | $210.9K | 0.00% | +4,025 | New |
| Merit Financial Group, LLC | 3,996 | $209.4K | 0.00% | +3,996 | New |
| Intrust Bank NA | 3,830 | $200.7K | 0.01% | +3,830 | New |
| DekaBank Deutsche Girozentrale | 5,614 | $200.0K | 0.00% | 00.0% | Unchanged |
| GF Fund Management Co. Ltd. | 3,528 | $184.8K | 0.00% | −181−4.9% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 3,004 | $157.4K | 0.01% | +1,071+55.4% | Added |
| Smartleaf Asset Management LLC | 2,863 | $150.4K | 0.00% | 00.0% | Unchanged |
| UBS Asset Management Americas Inc | 2,712 | $142.1K | 0.00% | −400,441−99.3% | Reduced |
| Rockefeller Capital Management L.P. | 2,531 | $132.6K | 0.00% | −35−1.4% | Reduced |
| Exchange Traded Concepts, LLC | 2,291 | $120.0K | 0.00% | −84−3.5% | Reduced |
| Covestor Ltd | 2,043 | $107.0K | 0.06% | −1,762−46.3% | Reduced |
| C M Bidwell & Associates Ltd | 1,981 | $103.8K | 0.04% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 1,556 | $81.5K | 0.01% | +1,556 | New |
| EverSource Wealth Advisors, LLC | 1,536 | $80.5K | 0.00% | −1,742−53.1% | Reduced |
| Umb Bank N A | 1,533 | $80.3K | 0.00% | +55+3.7% | Added |
| Fifth Third Bancorp | 1,521 | $79.7K | 0.00% | +70+4.8% | Added |
| Jones Financial Companies LLLP | 1,430 | $78.8K | 0.00% | −8,795−86.0% | Reduced |
| Ronald Blue Trust, Inc. | 1,476 | $77.3K | 0.00% | +1,221+478.8% | Added |
| Kemnay Advisory Services Inc. | 1,475 | $77.3K | 0.01% | +114+8.4% | Added |
| Advisor Group Holdings, Inc. | 1,471 | $77.1K | 0.00% | −1,045−41.5% | Reduced |
| Versant Capital Management, Inc | 1,445 | $75.7K | 0.01% | +366+33.9% | Added |
| Salomon & Ludwin, LLC | 1,421 | $73.5K | 0.01% | +277+24.2% | Added |
| Signaturefd, LLC | 1,351 | $70.8K | 0.00% | +172+14.6% | Added |
| SRS Capital Advisors, Inc. | 1,346 | $70.5K | 0.00% | +1,113+477.7% | Added |
| Optiver Holding B.V. | 1,244 | $65.2K | 0.00% | +1,244 | New |
| Sterling Capital Management LLC | 1,153 | $60.4K | 0.00% | −4,165−78.3% | Reduced |
| US Bancorp | 1,127 | $59.0K | 0.00% | +194+20.8% | Added |
| Uniplan Investment Counsel, Inc. | 801 | $42.0K | 0.00% | +801 | New |
| Ameritas Advisory Services, LLC | 750 | $39.3K | 0.00% | +750 | New |
| Harbor Capital Advisors, Inc. | 700 | $37.0K | 0.00% | −42−5.7% | Reduced |
| Quent Capital, LLC | 678 | $35.5K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 675 | $35.4K | 0.00% | −760−53.0% | Reduced |
| Assetmark, Inc | 671 | $35.2K | 0.00% | −83−11.0% | Reduced |
| Golden State Wealth Management, LLC | 650 | $34.1K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 644 | $33.8K | 0.00% | +79+14.0% | Added |
| IFP Advisors, Inc | 639 | $33.5K | 0.00% | −759−54.3% | Reduced |
| Huntington National Bank | 611 | $32.0K | 0.00% | −31−4.8% | Reduced |
| Group One Trading, L.P. | 610 | $32.0K | 0.00% | +610 | New |
| NBC Securities, Inc. | 573 | $30.0K | 0.00% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 560 | $29.3K | 0.00% | −440−44.0% | Reduced |
| Allworth Financial LP | 540 | $28.3K | 0.00% | +25+4.9% | Added |
| WealthCollab, LLC | 481 | $25.2K | 0.01% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 383 | $20.1K | 0.00% | +159+71.0% | Added |
| AdvisorNet Financial, Inc | 317 | $16.6K | 0.00% | +317 | New |
| Private Wealth Management Group, LLC | 283 | $14.8K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 259 | $13.6K | 0.00% | −25−8.8% | Reduced |
| Valued Wealth Advisors LLC | 242 | $12.7K | 0.00% | +242 | New |
| Accent Capital Management, LLC | 240 | $12.6K | 0.01% | +240 | New |
| Parallel Advisors, LLC | 230 | $12.1K | 0.00% | +37+19.2% | Added |
| Sachetta, LLC | 220 | $11.5K | 0.01% | +220 | New |
| Davis Capital Management | 212 | $11.1K | 0.01% | +9+4.4% | Added |
| SMA Capital LLC | 198 | $10.4K | 0.00% | +198 | New |
| Keating Financial Advisory Services, Inc. | 193 | $10.1K | 0.00% | +1+0.5% | Added |
| Action Point Financial Planning, LLC | 183 | $9.48K | 0.00% | +183 | New |
| CVA Family Office, LLC | 159 | $8.33K | 0.00% | +127+396.9% | Added |
| Rothschild Investment LLC | 153 | $8.02K | 0.00% | +66+75.9% | Added |
| Cary Street Partner Investment Advisory LLC | 128 | $6.71K | 0.00% | +128 | New |
| Parkside Financial Bank & Trust | 127 | $6.66K | 0.00% | +20+18.7% | Added |
| SJS Investment Consulting Inc. | 118 | $6.18K | 0.00% | +72+156.5% | Added |
| Bell Investment Advisors, Inc | 109 | $5.71K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 102 | $5.34K | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 100 | $5.24K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 100 | $5.24K | 0.00% | 00.0% | Unchanged |
| South State Corp. | 99 | $5.19K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 88 | $4.61K | 0.00% | +27+44.3% | Added |
| Three Bearings Fiduciary Advisors, Inc. | 75 | $3.93K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 64 | $3.35K | 0.00% | 00.0% | Unchanged |
| Zions Bancorporation, National Association | 63 | $3.30K | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 63 | $3.30K | 0.00% | +63 | New |
| Larson Financial Group LLC | 61 | $3.20K | 0.00% | +17+38.6% | Added |
| GWM Advisors LLC | 57 | $2.99K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 48 | $2.52K | 0.00% | +43+860.0% | Added |
| Godfrey Financial Associates, Inc. | 41 | $2.15K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 41 | $2.15K | 0.00% | +41 | New |
| Kilter Group LLC | 38 | $1.99K | 0.00% | 00.0% | Unchanged |
| Creative Capital Management Investments LLC | 37 | $1.94K | 0.00% | +37 | New |
| Marquette Asset Management, LLC | 36 | $1.89K | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 32 | $1.68K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 31 | $1.62K | 0.00% | +31 | New |
| Gilpin Wealth Management, LLC | 30 | $1.57K | 0.00% | −4−11.8% | Reduced |
| Ankerstar Wealth, LLC | 26 | $1.36K | 0.00% | 00.0% | Unchanged |
| Ares Financial Consulting, LLC | 26 | $1.36K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 25 | $1.31K | 0.00% | −66,119−100.0% | Reduced |
| DiNuzzo Private Wealth, Inc. | 25 | $1.31K | 0.00% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 25 | $1.31K | 0.00% | +18+257.1% | Added |
| Signature Equity Partners, LLC | 24 | $1.26K | 0.00% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 23 | $1.21K | 0.00% | +10+76.9% | Added |
| Noble Wealth Management PBC | 23 | $1.21K | 0.00% | +23 | New |
| Manchester Capital Management LLC | 20 | $1.05K | 0.00% | 00.0% | Unchanged |
| TD Capital Management LLC | 20 | $1.05K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 19 | $996 | 0.00% | 00.0% | Unchanged |