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, Q4 2021
Institutional positions in Alkermes plc. as of Dec 31, 2021. 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
- 219
- −6 vs. Q3 2021
- Shares held
- 158.1M
- +3.47M (+2.2%) vs. Q3 2021
- Total value
- $3.68B
- −$1.09B (−22.9%) vs. Q3 2021
- New holders
- 34
- 76 more added
- Sold out
- 40
- 75 more reduced
2 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Alkermes plc.; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TD Capital Management LLC | 20 | $0 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Schubert & Co | 10 | $0 | 0.00% | +10 | New |
| Covestor Ltd | 4 | $0 | 0.00% | +4 | New |
| Raffa Wealth Management, LLC | 18 | $419 | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 44 | $1.00K | 0.00% | −43−49.4% | Reduced |
| Earnest Partners LLC | 62 | $1.00K | 0.00% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 55 | $1.00K | 0.00% | 00.0% | Unchanged |
| Bedel Financial Consulting, Inc. | 53 | $1.00K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 26 | $1.00K | 0.00% | +8+44.4% | Added |
| JFS Wealth Advisors, LLC | 23 | $1.00K | 0.00% | +23 | New |
| Fortitude Advisory Group L.L.C. | 34 | $1.00K | 0.00% | +34 | New |
| Northwestern Mutual Wealth Management Co | 100 | $2.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 70 | $2.00K | 0.00% | −14−16.7% | Reduced |
| Endurance Wealth Management, Inc. | 100 | $2.00K | 0.00% | 00.0% | Unchanged |
| Rockbridge Investment Management, LCC | 105 | $2.00K | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 66 | $2.00K | 0.00% | −4−5.7% | Reduced |
| Parallel Advisors, LLC | 71 | $2.00K | 0.00% | −10−12.3% | Reduced |
| Coastal Capital Group, Inc. | 80 | $2.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 86 | $2.00K | 0.00% | +86 | New |
| McCarthy Asset Management, Inc. | 90 | $2.00K | 0.00% | +90 | New |
| Kelly Financial Services LLC | 100 | $2.33K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 118 | $3.00K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 171 | $4.00K | 0.00% | −2,370−93.3% | Reduced |
| Hantz Financial Services, Inc. | 153 | $4.00K | 0.00% | −100−39.5% | Reduced |
| Baillie Gifford & Co | 192 | $4.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 162 | $4.00K | 0.00% | −21−11.5% | Reduced |
| Smith Group Asset Management, LLC | 180 | $4.00K | 0.00% | 00.0% | Unchanged |
| Reilly Financial Advisors, LLC | 175 | $4.00K | 0.00% | +75+75.0% | Added |
| Glassman Wealth Services | 207 | $5.00K | 0.00% | −116−35.9% | Reduced |
| Cornerstone Advisory, LLC | 200 | $5.00K | 0.00% | +200 | New |
| Neo Ivy Capital Management | 259 | $6.00K | 0.01% | +259 | New |
| Retirement Planning Co of New England, Inc. | 361 | $8.00K | 0.00% | +361 | New |
| Schroder Investment Management Group | 405 | $9.00K | 0.00% | +405 | New |
| Whittier Trust Co | 415 | $10.0K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 472 | $11.0K | 0.00% | −81−14.6% | Reduced |
| Cribstone Capital Management, LLC | 482 | $11.0K | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 511 | $12.0K | 0.00% | +232+83.2% | Added |
| Steward Partners Investment Advisory, LLC | 500 | $12.0K | 0.00% | +500 | New |
| Group One Trading, L.P. | 574 | $13.0K | 0.00% | −9,112−94.1% | Reduced |
| First Manhattan Co | 1,000 | $23.0K | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 1,000 | $23.0K | 0.00% | +1,000 | New |
| Credit Agricole S A | 1,500 | $35.0K | 0.00% | +1,500 | New |
| Mark Sheptoff Financial Planning, LLC | 1,650 | $38.0K | 0.02% | +1,650 | New |
| Quantbot Technologies LP | 2,012 | $46.0K | 0.00% | −437−17.8% | Reduced |
| Umb Bank N A | 2,000 | $47.0K | 0.00% | +2,000 | New |
| Altshuler Shaham Ltd | 2,131 | $50.0K | 0.00% | −1,938−47.6% | Reduced |
| Acadian Asset Management LLC | 2,885 | $67.0K | 0.00% | −222,634−98.7% | Reduced |
| American Portfolios Advisors | 3,300 | $76.8K | 0.00% | +100+3.1% | Added |
| Eaton Vance Management | 5,000 | $116.0K | 0.00% | 00.0% | Unchanged |
| State of Wyoming | 6,329 | $148.0K | 0.07% | +2,794+79.0% | Added |
| US Bancorp | 8,527 | $198.0K | 0.00% | +4,327+103.0% | Added |
| Personal Cfo Solutions, LLC | 8,600 | $200.0K | 0.04% | +8,600 | New |
| Point72 Hong Kong Ltd | 8,620 | $201.0K | 0.02% | +8,620 | New |
| Bailard, Inc. | 9,887 | $230.0K | 0.01% | +9,887 | New |
| Fox Run Management, L.L.C. | 10,014 | $233.0K | 0.14% | +10,014 | New |
| XTX Topco Ltd | 10,120 | $235.0K | 0.13% | +3,267+47.7% | Added |
| Qube Research & Technologies Ltd | 10,404 | $242.0K | 0.00% | −2,898−21.8% | Reduced |
| Evercore Wealth Management, LLC | 10,598 | $246.0K | 0.00% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 10,928 | $254.0K | 0.00% | +1,634+17.6% | Added |
| Tokio Marine Asset Management Co Ltd | 11,200 | $261.0K | 0.02% | −2,200−16.4% | Reduced |
| Integrated Investment Consultants, LLC | 11,930 | $278.0K | 0.07% | +3,400+39.9% | Added |
| Private Advisor Group, LLC | 12,591 | $293.0K | 0.00% | −8,036−39.0% | Reduced |
| Ameritas Investment Partners, Inc. | 12,578 | $293.0K | 0.01% | 00.0% | Unchanged |
| STRS Ohio | 13,700 | $318.0K | 0.00% | −37,000−73.0% | Reduced |
| Raymond James & Associates | 14,096 | $328.0K | 0.00% | −1,634−10.4% | Reduced |
| Envestnet Asset Management Inc | 14,405 | $335.0K | 0.00% | +14,405 | New |
| Assenagon Asset Management S.A. | 14,541 | $338.0K | 0.00% | +4,160+40.1% | Added |
| Corton Capital Inc. | 14,762 | $343.0K | 0.15% | +14,762 | New |
| Manteio Capital LLC | 15,045 | $350.0K | 0.45% | +15,045 | New |
| Agf Investments Inc. | 15,334 | $357.0K | 0.00% | +9,334+155.6% | Added |
| Advisor Group Holdings, Inc. | 15,465 | $360.0K | 0.00% | +9,949+180.4% | Added |
| Hussman Strategic Advisors, Inc. | 15,500 | $361.0K | 0.08% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 15,777 | $367.0K | 0.01% | +3,747+31.1% | Added |
| Gotham Asset Management, LLC | 16,078 | $374.0K | 0.01% | +16,078 | New |
| Tower Research Capital LLC (TRC) | 16,256 | $378.0K | 0.01% | +9,947+157.7% | Added |
| Auxier Asset Management | 17,091 | $398.0K | 0.06% | −2,325−12.0% | Reduced |
| Nisa Investment Advisors, LLC | 17,186 | $438.0K | 0.00% | −2,008−10.5% | Reduced |
| Royal Bank of Canada | 19,016 | $442.0K | 0.00% | −4,635−19.6% | Reduced |
| Mount Yale Investment Advisors, LLC | 19,208 | $447.0K | 0.05% | +4,308+28.9% | Added |
| Bridgewater Associates, LP | 19,332 | $450.0K | 0.00% | +2,449+14.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 20,914 | $486.0K | 0.00% | +3,520+20.2% | Added |
| Horizon Kinetics Asset Management LLC | 22,000 | $512.0K | 0.01% | 00.0% | Unchanged |
| IndexIQ Advisors LLC | 22,607 | $526.0K | 0.02% | −1,461−6.1% | Reduced |
| DuPont Capital Management Corp | 23,192 | $539.0K | 0.02% | −23,649−50.5% | Reduced |
| HSBC Holdings PLC | 23,813 | $557.0K | 0.00% | +3,576+17.7% | Added |
| Diversified Trust Co | 23,999 | $558.0K | 0.02% | −1,220−4.8% | Reduced |
| Public Employees Retirement Association of Colorado | 24,123 | $561.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 24,640 | $573.0K | 0.00% | +24,636+615,900.0% | Added |
| Zebra Capital Management LLC | 25,176 | $586.0K | 0.94% | −8,398−25.0% | Reduced |
| Quantedge Capital Pte Ltd | 26,600 | $619.0K | 0.26% | +26,600 | New |
| Nicollet Investment Management, Inc. | 27,054 | $629.0K | 0.25% | −501−1.8% | Reduced |
| Profund Advisors LLC | 27,661 | $643.0K | 0.02% | −3,194−10.4% | Reduced |
| Amalgamated Bank | 28,231 | $657.0K | 0.00% | −305−1.1% | Reduced |
| Ensign Peak Advisors, Inc | 30,070 | $699.0K | 0.00% | +30,070 | New |
| UBS Group AG | 30,209 | $702.0K | 0.00% | +9,404+45.2% | Added |
| Handelsbanken Fonder AB | 32,100 | $747.0K | 0.00% | −4,400−12.1% | Reduced |
| Janus Henderson Group PLC | 32,337 | $753.0K | 0.00% | +16,264+101.2% | Added |
| FinTrust Capital Advisors, LLC | 32,569 | $758.0K | 0.18% | +32,569 | New |
| Martingale Asset Management L P | 34,411 | $801.0K | 0.01% | −23,316−40.4% | Reduced |