AlkermesALKS
13F holders, Q4 2025 (December 31)366holders +8
44new positions
46sold out
9famous investors
$27.99avg. 13F price*
At the end of Q4 2025, 366 institutions reported holding Alkermes PLC (ALKS) in their 13F filings, up 8 from Q3 2025. 44 opened new positions and 46 sold out. The largest holders were BlackRock, Inc. ($791.1M), Vanguard Group Inc. ($503.8M) and Baker Bros. Advisors LP ($280.1M). 9 famous investors held it, including Jim Simons / Peter Brown (0.3% of Renaissance Technologies's portfolio), Ray Dalio (0.0% of Bridgewater Associates's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Alkermes PLC
- CUSIP
- G01767105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 44 | $160.3M |
| Exits | 46 | $210.7M |
All 13F filers, Q3 2025 → Q4 2025: 24,725,551 shares bought and 16,035,232 shares sold, net +8,690,319 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 366 holders
| BlackRock, Inc. | 0.01% | Add +1.1% | 28,272,412 | $791.1M |
| Vanguard Group Inc. | 0.01% | Reduce -0.9% | 18,007,364 | $503.8M |
| Baker Bros. Advisors LP | 1.65% | Add +23.7% | 10,012,267 | $280.1M |
| State Street Corp. | 0.01% | Add +10.9% | 9,472,858 | $265.1M |
| T. Rowe Price Associates Inc. | 0.03% | Reduce -12.1% | 8,998,963 | $251.8M |
| Renaissance Technologies | 0.29% | Add +6.0% | 6,668,028 | $186.6M |
| American Century Companies Inc. | 0.08% | Add +35.5% | 5,956,824 | $166.7M |
| JPMorgan Chase & Co. | 0.01% | Add +32.0% | 5,184,547 | $145.1M |
| Dimensional Fund Advisors LP | 0.03% | Add +19.3% | 4,412,783 | $123.5M |
| Geode Capital Management, LLC | 0.01% | Add +0.5% | 4,080,776 | $114.2M |
| Commodore Capital LP | 6.61% | Add +14.6% | 3,550,000 | $99.3M |
| Wellington Management Group LLP | 0.01% | Add +705.0% | 3,020,442 | $84.5M |
| Primecap Management Co. | 0.05% | Reduce -7.1% | 2,564,300 | $71.7M |
| UBS Group AG | 0.01% | Add +237.4% | 2,544,895 | $71.2M |
| Nuveen, LLC | 0.02% | Add +11.7% | 2,427,028 | $67.9M |
| Goldman Sachs Group Inc. | 0.01% | Add +13.7% | 2,267,588 | $63.4M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +0.6% | 2,152,756 | $60.2M |
| Deep Track Capital, LP | 1.28% | New | 2,000,000 | $56.0M |
| Norges Bank | 0.01% | — | 1,945,734 | $54.4M |
| Loomis Sayles & Co. L P | 0.06% | Reduce -7.1% | 1,902,522 | $53.2M |
| Morgan Stanley | 0.00% | Add +21.7% | 1,888,487 | $52.8M |
| RTW Investments, LP | 0.47% | No change | 1,672,356 | $46.8M |
| Northern Trust Corp. | 0.01% | Reduce -6.4% | 1,653,475 | $46.3M |
| Pictet Asset Management Holding SA | 0.04% | Add +65.4% | 1,477,214 | $41.3M |
| First Trust Advisors LP | 0.03% | Add +4.0% | 1,454,002 | $40.7M |
| Arrowstreet Capital, Limited Partnership | 0.02% | Add +20.0% | 1,450,841 | $40.6M |
| Avoro Capital Advisors LLC | 0.39% | Reduce -37.5% | 1,400,000 | $39.2M |
| FMR LLC | 0.00% | Add +4.6% | 1,355,253 | $37.9M |
| Artisan Partners Limited Partnership | 0.06% | Reduce -36.0% | 1,349,122 | $37.7M |
| Bank of America Corp. | 0.00% | Add +21.6% | 1,333,105 | $37.3M |
| Soleus Capital Management, L.P. | 1.57% | New | 1,322,364 | $37.0M |
| Two Sigma Investments, LP | 0.05% | Add +84.8% | 1,213,397 | $34.0M |
| Citadel Advisors | 0.02% | Add +70.0% | 1,198,268 | $33.5M |
| Squarepoint Ops LLC | 0.06% | Add +146.1% | 1,095,846 | $30.7M |
| Bank of New York Mellon Corp | 0.01% | Reduce -24.6% | 1,074,087 | $30.1M |
| Affinity Asset Advisors, LLC | 2.07% | Reduce -20.0% | 1,000,000 | $28.0M |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.16% | Add +8.3% | 976,483 | $27.3M |
| Principal Financial Group Inc. | 0.01% | Add +5.3% | 947,623 | $26.5M |
| Panagora Asset Management Inc. | 0.09% | Add +4.7% | 928,964 | $26.0M |
| D. E. Shaw & Co. | 0.02% | Add +72.3% | 911,272 | $25.5M |
| Driehaus Capital Management LLC | 0.15% | Reduce -3.7% | 796,968 | $22.3M |
| Frazier Life Sciences Management, L.P. | 0.53% | No change | 700,647 | $19.6M |
| Balyasny Asset Management L.P. | 0.04% | New | 679,633 | $19.0M |
| Pacer Advisors, Inc. | 0.05% | Reduce -16.5% | 674,874 | $18.9M |
| Public Sector Pension Investment Board | 0.06% | Reduce -5.6% | 671,170 | $18.8M |
| Segall Bryant & Hamill, LLC | 0.23% | Add +3.1% | 615,292 | $17.2M |
| Barclays PLC | 0.01% | Add +1.5% | 565,033 | $15.8M |
| Two Sigma Advisers, LP | 0.03% | Add +174.2% | 562,587 | $15.7M |
| Woodline Partners LP | 0.06% | No change | 558,567 | $15.6M |
| Invesco Ltd. | 0.00% | Reduce -7.8% | 538,716 | $15.1M |
| Ameriprise Financial Inc. | 0.00% | Reduce -4.8% | 531,362 | $14.9M |
| MetLife Investment Management, LLC | 0.07% | Reduce -25.0% | 530,379 | $14.8M |
| Acadian Asset Management LLC | 0.02% | Reduce -8.2% | 522,097 | $14.6M |
| AQR Capital Management | 0.01% | Add +38.1% | 514,324 | $14.4M |
| Voya Investment Management LLC | 0.02% | Reduce -6.0% | 501,807 | $14.0M |
| Opaleye Management Inc. | 1.81% | Add +8.9% | 490,000 | $13.7M |
| Rhumbline Advisers | 0.01% | Reduce -7.3% | 439,195 | $12.3M |
| BNP Paribas Financial Markets | 0.01% | Reduce -43.5% | 430,330 | $12.0M |
| Legal & General Group Plc | 0.00% | Reduce -14.0% | 429,497 | $12.0M |
| Glenmede Trust Co. NA | 0.05% | — | 412,920 | $11.6M |
| Victory Capital Management Inc. | 0.01% | Add +17.0% | 402,578 | $11.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +0.6% | 394,853 | $11.0M |
| Fisher Asset Management | 0.00% | Add +21.0% | 390,493 | $10.9M |
| Rice Hall James & Associates, LLC | 0.58% | Reduce -1.5% | 379,458 | $10.6M |
| Nomura Asset Management International Inc. | 0.02% | — | 361,387 | $10.1M |
| Allianz Asset Management GmbH | 0.01% | Reduce -33.8% | 347,308 | $9.7M |
| Bridgewater Associates | 0.04% | New | 344,452 | $9.6M |
| Raymond James Financial Inc. | 0.00% | Reduce -26.6% | 328,205 | $9.1M |
| Royal Bank of Canada | 0.00% | Reduce -22.4% | 325,496 | $9.1M |
| California Public Employees Retirement System | 0.01% | Add +1.1% | 324,578 | $9.1M |
| Man Group plc | 0.02% | Reduce -65.2% | 312,512 | $8.7M |
| Canada Pension Plan Investment Board | 0.01% | Reduce -25.3% | 310,600 | $8.7M |
| Swiss National Bank | 0.01% | Add +1.8% | 309,200 | $8.7M |
| Edgestream Partners, L.P. | 0.23% | Add +12.3% | 291,299 | $8.2M |
| Robeco Institutional Asset Management B.V. | 0.01% | Add +112.6% | 285,670 | $8.0M |
| Qube Research & Technologies Ltd | 0.01% | New | 276,558 | $7.7M |
| Voloridge Investment Management, LLC | 0.03% | Add +3.3% | 273,158 | $7.6M |
| Peregrine Capital Management LLC | 0.22% | Reduce -1.3% | 254,333 | $7.1M |
| C WorldWide Group Holding A/S | 0.12% | No change | 250,000 | $7.0M |
| Palo Alto Investors LP | 0.94% | Add +31.9% | 242,560 | $6.8M |
| Atle Fund Management AB | 2.16% | Reduce -4.1% | 242,473 | $6.8M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.01% | Add +13469.7% | 241,133 | $6.7M |
| Wells Fargo & Company | 0.00% | Add +75.7% | 232,987 | $6.5M |
| Abacus FCF Advisors LLC | 0.80% | New | 219,495 | $6.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -9.5% | 215,854 | $6.0M |
| Rafferty Asset Management, LLC | 0.02% | Add +13.0% | 203,264 | $5.7M |
| S&co Inc. | 0.35% | Add +0.3% | 201,760 | $5.6M |
| HRT Financial LP | 0.02% | Add +995.5% | 200,224 | $5.6M |
| Prudential Financial Inc. | 0.01% | Reduce -7.3% | 194,505 | $5.4M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Add +39.8% | 194,530 | $5.4M |
| Franklin Resources Inc. | 0.00% | Add +4.6% | 192,807 | $5.4M |
| Sei Investments Co. | 0.01% | Reduce -15.5% | 190,717 | $5.3M |
| Wedge Capital Management L L P | 0.09% | Add +22.1% | 172,250 | $4.8M |
| Martingale Asset Management L P | 0.12% | Add +3.1% | 170,267 | $4.8M |
| Intech Investment Management LLC | 0.04% | Add +115.5% | 159,581 | $4.5M |
| Bessemer Group Inc. | 0.01% | Add +6994.5% | 157,640 | $4.4M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -12.3% | 157,359 | $4.4M |
| Neuberger Berman Group LLC | 0.00% | Add +0.0% | 152,772 | $4.3M |
| Capital Fund Management S.A. | 0.04% | Add +24.6% | 150,775 | $4.2M |
| New York State Common Retirement Fund | 0.01% | Reduce -23.8% | 149,284 | $4.2M |
| California State Teachers Retirement System | 0.00% | Reduce -0.1% | 148,793 | $4.2M |
| Janus Henderson Group PLC | 0.00% | Reduce -57.7% | 145,804 | $4.1M |
| Tetragon Partners GP Ltd | 0.83% | Add +57.5% | 141,172 | $3.9M |
| Rock Springs Capital Management LP | 0.20% | Add +30.7% | 139,228 | $3.9M |
| Alps Advisors Inc. | 0.02% | Add +73.9% | 135,379 | $3.8M |
| Deutsche Bank AG | 0.00% | Reduce -34.9% | 134,461 | $3.8M |
| Rhenman & Partners Asset Management AB | 0.35% | Add +41.8% | 133,250 | $3.7M |
| State Board of Administration of Florida Retirement System | 0.01% | No change | 131,696 | $3.7M |
| DAFNA Capital Management LLC | 0.86% | Reduce -3.3% | 130,248 | $3.6M |
| Marshall Wace, LLP | 0.00% | New | 129,899 | $3.6M |
| Focus Partners Wealth | 0.00% | New | 124,041 | $3.5M |
| Thrivent Financial for Lutherans | 0.01% | Reduce -4.6% | 116,573 | $3.3M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -21.7% | 113,734 | $3.2M |
| Assenagon Asset Management S.A. | 0.00% | Add +3.5% | 110,282 | $3.1M |
| Krensavage Asset Management, LLC | 1.07% | Reduce -48.1% | 107,822 | $3.0M |
| Hussman Strategic Advisors, Inc. | 0.71% | Reduce -16.7% | 105,000 | $2.9M |
| Sio Capital Management, LLC | 0.44% | Reduce -85.9% | 95,353 | $2.7M |
| Los Angeles Capital Management LLC | 0.01% | Add +1.0% | 86,368 | $2.7M |
| Knott David M Jr | 1.23% | Add +392.2% | 95,000 | $2.7M |
| Mackenzie Financial Corp. | 0.00% | Reduce -78.4% | 95,447 | $2.6M |
| State of Wisconsin Investment Board | 0.01% | Reduce -6.7% | 93,233 | $2.6M |
| State of Alaska, Department of Revenue | 0.03% | Add +1.4% | 93,027 | $2.6M |
| Illinois Municipal Retirement Fund | 0.03% | Reduce -0.1% | 91,479 | $2.6M |
| O'shaughnessy Asset Management, LLC | 0.01% | Reduce -0.4% | 90,574 | $2.5M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +3.2% | 87,259 | $2.4M |
| Zacks Investment Management | 0.02% | New | 84,361 | $2.4M |
| Tudor Investment Corporation | 0.01% | Add +46.7% | 82,720 | $2.3M |
| Vident Advisory, LLC | 0.02% | Add +1.1% | 82,294 | $2.3M |
| Eagle Health Investments LP | 0.50% | No change | 81,800 | $2.3M |
| KLP Kapitalforvaltning As | 0.01% | Add +0.9% | 81,100 | $2.3M |
| Profund Advisors LLC | 0.07% | Add +81.0% | 80,624 | $2.3M |
| State of Tennessee, Department of Treasury | 0.01% | Reduce -10.0% | 66,414 | $2.3M |
| Y-Intercept (Hong Kong) Ltd | 0.05% | Add +49.5% | 79,336 | $2.2M |
| Pathstone Holdings, LLC | 0.01% | Reduce -4.3% | 78,181 | $2.2M |
| New York State Teachers Retirement System | 0.00% | Reduce -13.5% | 77,297 | $2.2M |
| Louisiana State Employees Retirement System | 0.04% | Reduce -0.4% | 75,600 | $2.1M |
| Citigroup Inc. | 0.00% | Add +11.3% | 73,374 | $2.1M |
| Campbell & CO Investment Adviser LLC | 0.10% | Add +196.2% | 73,134 | $2.0M |
| Mutual of America Capital Management LLC | 0.02% | Add +294.1% | 72,867 | $2.0M |
| Natixis Advisors, LLC | 0.00% | Add +7.7% | 72,638 | $2.0M |
| Teachers Retirement System of the State of Kentucky | 0.01% | Add +40.7% | 65,763 | $1.8M |
| Atom Investors LP | 0.15% | New | 65,706 | $1.8M |
| Ritholtz Wealth Management | 0.03% | Add +3.8% | 64,108 | $1.8M |
| Entropy Technologies, LP | 0.10% | Add +173.6% | 63,724 | $1.8M |
| ADAR1 Capital Management, LLC | 0.13% | Add +13.3% | 63,700 | $1.8M |
| Gotham Asset Management | 0.01% | Reduce -0.8% | 62,469 | $1.7M |
| Empowered Funds, LLC | 0.03% | New | 61,198 | $1.7M |
| Creative Planning | 0.00% | Reduce -2.0% | 60,780 | $1.7M |
| Jane Street Group, LLC | 0.00% | Reduce -84.5% | 60,770 | $1.7M |
| Globeflex Capital L P | 0.26% | Reduce -8.5% | 60,560 | $1.7M |
| Federation des caisses Desjardins du Quebec | 0.01% | New | 60,006 | $1.7M |
| Oliver Luxxe Assets LLC | 0.24% | Add +22.1% | 56,031 | $1.6M |
| Schroder Investment Management Group | 0.00% | Reduce -3.7% | 55,523 | $1.5M |
| Handelsbanken Fonder AB | 0.00% | Reduce -83.4% | 55,000 | $1.5M |
| Millennium Management | 0.00% | Reduce -62.9% | 54,642 | $1.5M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -26.9% | 53,527 | $1.5M |
| Yousif Capital Management, LLC | 0.02% | Reduce -12.6% | 46,011 | $1.5M |
| Exchange Traded Concepts, LLC | 0.01% | Add +11.9% | 50,106 | $1.4M |
| Birchview Capital, LP | 0.82% | No change | 50,000 | $1.4M |
| Diversified Trust Co. | 0.03% | Add +4.8% | 49,058 | $1.4M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +9.6% | 48,976 | $1.4M |
| Royce & Associates LP | 0.01% | Reduce -3.5% | 48,010 | $1.3M |
| Amalgamated Bank | 0.01% | Add +1.6% | 47,875 | $1.3M |
| Engineers Gate Manager LP | 0.02% | Reduce -42.6% | 47,731 | $1.3M |
| Virtus Advisers, LLC | 0.64% | No change | 47,708 | $1.3M |
| TD Asset Management Inc | 0.00% | Reduce -63.0% | 46,184 | $1.3M |
| STRS Ohio | 0.00% | No change | 46,100 | $1.3M |
| Marex Group Ltd | 0.01% | Add +218.1% | 44,851 | $1.3M |
| Nicollet Investment Management, Inc. | 0.39% | Reduce -1.1% | 44,479 | $1.2M |
| LPL Financial LLC | 0.00% | Add +0.9% | 44,242 | $1.2M |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Reduce -2.5% | 44,145 | $1.2M |
| Arizona State Retirement System | 0.01% | Reduce -5.9% | 43,625 | $1.2M |
| HSBC Holdings PLC | 0.00% | Add +20.4% | 42,817 | $1.2M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Reduce -2.8% | 40,878 | $1.1M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -5.9% | 40,332 | $1.1M |
| Dana Investment Advisors, Inc. | 0.03% | Add +44.4% | 39,456 | $1.1M |
| Vinva Investment Management Ltd | 0.01% | Add +186.4% | 26,520 | $1.1M |
| Tidal Investments LLC | 0.00% | Add +15.0% | 39,053 | $1.1M |
| ProShare Advisors LLC | 0.00% | Add +6.5% | 38,874 | $1.1M |
| Oregon Public Employees Retirement Fund | 0.01% | Add +1.7% | 37,782 | $1.1M |
| GC Wealth Management RIA, LLC | 0.04% | Add +107.4% | 37,418 | $1.0M |
| Captrust Financial Advisors | 0.00% | Add +19.6% | 36,767 | $1.0M |
| SG Americas Securities, LLC | 0.00% | Add +17.2% | 35,872 | $1.0M |
| Hudson Portfolio Management LLC | 0.81% | Reduce -8.1% | 33,505 | $937K |
| Jump Financial, LLC | 0.01% | New | 32,629 | $913K |
| Amundi | 0.00% | Add +10.1% | 32,383 | $906K |
| Cerity Partners LLC | 0.00% | Add +105.0% | 32,330 | $905K |
| Bridgeway Capital Management, LLC | 0.02% | New | 31,200 | $873K |
| DNB Asset Management AS | 0.00% | Add +132.5% | 30,762 | $861K |
| AdvisorShares Investments LLC | 0.14% | Add +19.2% | 30,580 | $856K |
| LSV Asset Management | 0.00% | Add +106.1% | 30,500 | $853K |
| Summit Global Investments | 0.05% | Add +48.8% | 29,662 | $830K |
| Aquatic Capital Management LLC | 0.02% | New | 28,411 | $795K |
| Mirabella Financial Services LLP | 0.08% | New | 27,462 | $768K |
| Dark Forest Capital Management LP | 0.03% | New | 27,203 | $761K |
| NLB Skladi, upravljanje premozenja, d.o.o. | 0.03% | — | 27,000 | $755K |
| China Universal Asset Management Co., Ltd. | 0.06% | Reduce -7.0% | 26,906 | $753K |
| Oxford Asset Management LLP | 0.27% | New | 26,767 | $749K |
| Federated Hermes, Inc. | 0.00% | Add +658.2% | 26,546 | $743K |
| HighVista Strategies LLC | 0.19% | Reduce -40.1% | 26,401 | $739K |
| Vontobel Holding Ltd. | 0.00% | Reduce -39.8% | 26,047 | $729K |
| Choreo, LLC | 0.01% | Reduce -5.7% | 25,403 | $706K |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 0.01% | Add +17.7% | 24,814 | $694K |
| Lighthouse Investment Partners, LLC | 0.02% | New | 24,759 | $693K |
| Maryland State Retirement & Pension System | 0.01% | Add +1.8% | 24,161 | $676K |
| Teacher Retirement System of Texas | 0.00% | Reduce -39.6% | 23,285 | $652K |
| Ensign Peak Advisors, Inc | 0.00% | Reduce -38.4% | 22,828 | $639K |
| Allspring Global Investments Holdings, LLC | 0.00% | Add +9.9% | 22,068 | $624K |
| Horizon Kinetics Asset Management LLC | 0.01% | Reduce -4.2% | 22,066 | $617K |
| Corient Private Wealth LP | 0.00% | Reduce -47.0% | 21,932 | $612K |
| Vestcor Inc | 0.02% | Reduce -49.5% | 21,766 | $609K |
| Walleye Capital LLC | 0.00% | Add +1281.8% | 21,597 | $604K |
| Farallon Capital Management, L.L.C. | 0.00% | No change | 20,800 | $582K |
| Wilmington Savings Fund Society, FSB | 0.01% | No change | 20,783 | $582K |
| Moran Wealth Management, LLC | 0.02% | Add +15.7% | 20,651 | $578K |
| Unique Wealth Strategies, LLC | 0.23% | New | 20,534 | $575K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | Add +0.0% | 20,368 | $570K |
| Evolve Private Wealth, LLC | 0.03% | — | 19,749 | $553K |
| Graham Capital Management, L.P. | 0.03% | New | 19,646 | $550K |
| AXS Investments LLC | 0.19% | Reduce -3.2% | 19,500 | $546K |
| Quantinno Capital Management LP | 0.00% | Add +46.9% | 19,440 | $544K |
| PSP Research LLC | 0.47% | — | 19,280 | $539K |
| Cetera Investment Advisers | 0.00% | Reduce -19.5% | 18,922 | $529K |
| Inceptionr LLC | 0.15% | New | 18,913 | $529K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 18,563 | $519K |
| Round Rock Advisors LLC | 0.07% | Add +6.4% | 17,656 | $494K |
| State of Wyoming | 0.05% | Add +74.9% | 17,338 | $485K |
| Aviva PLC | 0.00% | Reduce -1.2% | 16,946 | $474K |
| Todd Asset Management LLC | 0.01% | Add +36.4% | 16,845 | $471K |
| Xponance LLC | 0.00% | Add +0.8% | 15,833 | $443K |
| Financiere des Professionnels - Fonds d'investissement inc. | 0.02% | No change | 15,607 | $437K |
| OMERS ADMINISTRATION Corp | 0.00% | Reduce -49.4% | 14,916 | $417K |
| Susquehanna International Group, LLP | 0.00% | Reduce -87.0% | 14,873 | $416K |
| Bleakley Financial Group, LLC | 0.01% | Add +19.6% | 14,732 | $412K |
| Bank of Montreal | 0.00% | Reduce -9.6% | 14,359 | $402K |
| Algert Global LLC | 0.01% | Reduce -89.5% | 14,330 | $401K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Reduce -4.2% | 14,118 | $395K |
| Swiss Life Asset Management Ltd | 0.00% | Add +87.6% | 13,834 | $387K |
| Magnetar Financial LLC | 0.00% | New | 13,701 | $383K |
| HighTower Advisors, LLC | 0.00% | Reduce -0.5% | 13,494 | $378K |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | New | 13,370 | $374K |
| Ameritas Investment Partners, Inc. | 0.01% | Reduce -2.8% | 13,171 | $369K |
| Quadrant Capital Group LLC | 0.01% | Reduce -0.7% | 12,930 | $362K |
| Crossmark Global Holdings, Inc. | 0.01% | Add +16.5% | 12,687 | $355K |
| XTX Topco Ltd | 0.01% | Reduce -72.4% | 12,322 | $345K |
| Cwm, LLC | 0.00% | Add +13.3% | 12,242 | $343K |
| Sanctuary Advisors, LLC | 0.00% | Add +2.7% | 12,141 | $340K |
| Advisors Asset Management, Inc. | 0.01% | Reduce -26.2% | 12,140 | $340K |
| Daiwa Securities Group Inc. | 0.00% | Add +2165.7% | 11,759 | $329K |
| Walleye Trading LLC | 0.01% | New | 11,549 | $323K |
| Cibc World Markets Corp. | 0.00% | — | 10,734 | $300K |
| PNC Financial Services Group, Inc. | 0.00% | Add +3.5% | 10,326 | $289K |
| James Investment Research, Inc. | 0.03% | No change | 10,270 | $287K |
| Evergreen Capital Management LLC | 0.01% | Add +8.7% | 10,177 | $285K |
| Group One Trading LLC | 0.01% | Add +395.3% | 9,426 | $264K |
| Mercer Global Advisors Inc. | 0.00% | New | 9,138 | $256K |
| Hohimer Wealth Management, LLC | 0.03% | Reduce -15.8% | 9,050 | $253K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | New | 8,694 | $250K |
| Sequoia Financial Advisors, LLC | 0.00% | Add +13.6% | 8,850 | $248K |
| Caprock Group, LLC | 0.01% | Reduce -25.4% | 8,516 | $238K |
| Credit Agricole S A | 0.00% | Reduce -9.1% | 8,500 | $238K |
| Bayforest Capital Ltd | 0.17% | New | 8,187 | $229K |
| Sterling Capital Management LLC | 0.00% | Add +162.3% | 8,149 | $228K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | Add +25.7% | 8,024 | $225K |
| New Age Alpha Advisors, LLC | 0.01% | Reduce -41.2% | 8,016 | $224K |
| Quantbot Technologies LP | 0.01% | New | 7,910 | $221K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -8.4% | 7,864 | $220K |
| Auxier Asset Management LLC | 0.03% | Reduce -2.4% | 7,652 | $214K |
| Bridgefront Capital, LLC | 0.05% | New | 7,381 | $207K |
| Avanza Fonder AB | 0.01% | Reduce -10.9% | 7,327 | $205K |
| MQS Management LLC | 0.12% | New | 7,252 | $203K |
| National Bank of Canada | 0.00% | Reduce -3.1% | 7,168 | $200K |
| Bellevue Group AG | 0.00% | No change | 6,594 | $185K |
| Covestor Ltd | 0.10% | Reduce -17.7% | 6,516 | $182K |
| Smartleaf Asset Management LLC | 0.01% | Add +1.6% | 6,402 | $178K |
| Centaurus Financial, Inc. | 0.01% | Add +11.1% | 6,223 | $174K |
| St Germain D J Co. Inc. | 0.01% | New | 6,180 | $173K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 5,614 | $153K |
| GAMMA Investing LLC | 0.01% | Add +22.1% | 5,363 | $150K |
| KBC Group NV | 0.00% | No change | 5,106 | $143K |
| Horizon Investments, LLC | 0.00% | Reduce -92.3% | 3,296 | $92K |
| GF Fund Management Co. LTD. | 0.00% | Reduce -8.7% | 3,244 | $91K |
| Osaic Holdings, Inc. | 0.00% | Reduce -1.4% | 2,677 | $75K |
| C M Bidwell & Associates Ltd. | 0.03% | New | 2,630 | $74K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -42.1% | 2,584 | $72K |
| Leonteq Securities AG | 0.00% | New | 2,515 | $70K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -12.8% | 2,455 | $69K |
| T. Rowe Price Investment Management, Inc. | 0.00% | New | 2,099 | $59K |
| EMC Capital Management | 0.03% | Reduce -15.0% | 2,064 | $58K |
| Hantz Financial Services, Inc. | 0.00% | Add +65.0% | 2,045 | $57K |
| Pinnacle Wealth Planning Services, Inc. | 0.01% | New | 1,696 | $47K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -34.6% | 1,411 | $39K |
| Signaturefd, LLC | 0.00% | No change | 1,285 | $36K |
| Salomon & Ludwin, LLC | 0.00% | Add +115.6% | 1,244 | $35K |
| UMB Bank, n.a. | 0.00% | Add +57.6% | 1,220 | $34K |
| US Bancorp \de | 0.00% | Reduce -62.0% | 1,218 | $34K |
| Danske Bank A/S | 0.00% | Reduce -96.4% | 1,200 | $34K |
| Versant Capital Management, Inc | 0.00% | Reduce -6.7% | 1,178 | $33K |
| Fifth Third Bancorp | 0.00% | Add +8.4% | 1,174 | $33K |
| Cullen/Frost Bankers, Inc. | 0.00% | New | 1,015 | $28K |
| Public Employees Retirement System of Ohio | 0.00% | Add +7.6% | 960 | $27K |
| Blue Trust, Inc. | 0.00% | Reduce -30.4% | 937 | $26K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | No change | 884 | $25K |
| IFP Advisors, Inc | 0.00% | Add +1343.9% | 823 | $23K |
| Farther Finance Advisors, LLC | 0.00% | Add +252.6% | 751 | $21K |
| Quent Capital, LLC | 0.00% | No change | 678 | $19K |
| Golden State Wealth Management, LLC | 0.00% | New | 650 | $18K |
| Assetmark, Inc. | 0.00% | Reduce -21.5% | 649 | $18K |
| Huntington National Bank | 0.00% | Add +13.0% | 633 | $18K |
| Lanark Financial, Inc. | 0.00% | Add +104.6% | 573 | $16K |
| WealthCollab, LLC | 0.01% | No change | 544 | $15K |
| Allworth Financial LP | 0.00% | Add +20.2% | 493 | $14K |
| Kemnay Advisory Services Inc. | 0.00% | New | 472 | $13K |
| Root Financial Partners, LLC | 0.00% | Add +24.2% | 436 | $12K |
| Jones Financial Companies LLLP | 0.00% | Add +15.8% | 426 | $12K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | No change | 304 | $9K |
| Harbor Capital Advisors, Inc. | 0.00% | Add +23.3% | 286 | $8K |
| Private Wealth Management Group, LLC | 0.00% | Reduce -1.7% | 285 | $8K |
| Bare Financial Services, Inc | 0.00% | Reduce -3.7% | 237 | $7K |
| MAI Capital Management | 0.00% | Reduce -27.6% | 213 | $6K |
| Davis Capital Management | 0.00% | No change | 203 | $6K |
| Parallel Advisors, LLC | 0.00% | No change | 179 | $5K |
| Clearstead Advisors, LLC | 0.00% | No change | 174 | $5K |
| Mark Sheptoff Financial Planning, LLC | 0.00% | No change | 150 | $4K |
| Bell Investment Advisors, Inc | 0.00% | Reduce -12.4% | 120 | $3K |
| JFS Wealth Advisors, LLC | 0.00% | Add +53.3% | 118 | $3K |
| Arax Advisory Partners | 0.00% | Reduce -76.1% | 116 | $3K |
| Rothschild Investment LLC | 0.00% | Add +42.7% | 107 | $3K |
| Parkside Financial Bank & Trust | 0.00% | No change | 104 | $3K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 100 | $3K |
| SouthState Bank Corp | 0.00% | Reduce -26.1% | 99 | $3K |
| Three Bearings Fiduciary Advisors, Inc. | 0.00% | — | 75 | $3K |
| Essential Partners LLC | 0.00% | Add +7.5% | 86 | $2K |
| Kilter Group LLC | 0.00% | Reduce -42.0% | 65 | $2K |
| NewEdge Advisors, LLC | 0.00% | No change | 57 | $2K |
| Fortitude Family Office, LLC | 0.00% | Add +16.7% | 56 | $2K |
| Keating Financial Advisory Services, Inc. | 0.00% | — | 53 | $1K |
| CIBC Private Wealth Group LLC | 0.00% | Add +800.0% | 45 | $1K |
| Torren Management, LLC | 0.00% | — | 44 | $1K |
| Larson Financial Group LLC | 0.00% | Reduce -29.0% | 44 | $1K |
| Picton Mahoney Asset Management | 0.00% | No change | 42 | $1K |
| Godfrey Financial Associates, Inc. | 0.00% | — | 41 | $1K |
| SJS Investment Consulting Inc. | 0.00% | Add +105.6% | 37 | $1K |
| WPG Advisers, LLC | 0.00% | Reduce -52.9% | 32 | $895 |
| DiNuzzo Private Wealth, Inc. | 0.00% | No change | 26 | $728 |
| Ankerstar Wealth, LLC | 0.00% | — | 26 | $727 |
| Ares Financial Consulting, LLC | 0.00% | — | 26 | $727 |
| Rakuten Securities, Inc. | 0.00% | New | 25 | $700 |
| Rossby Financial, LCC | 0.00% | No change | 21 | $588 |
| Manchester Capital Management LLC | 0.00% | New | 20 | $560 |
| Glen Eagle Advisors, LLC | 0.00% | No change | 20 | $560 |
| TD Capital Management LLC | 0.00% | No change | 20 | $560 |
| Signature Equity Partners, LLC | 0.00% | — | 19 | $532 |
| Global Retirement Partners, LLC | 0.00% | Reduce -21.7% | 18 | $504 |
| Gilpin Wealth Management, LLC | 0.00% | — | 12 | $336 |
| True Wealth Design, LLC | 0.00% | Reduce -8.3% | 11 | $308 |
| Flagship Harbor Advisors, LLC | 0.00% | New | 10 | $280 |
| Bay Harbor Wealth Management, LLC | 0.00% | Reduce -9.1% | 10 | $279 |
| Rialto Wealth Management, LLC | 0.00% | No change | 9 | $252 |
| Abound Wealth Management | 0.00% | No change | 8 | $224 |
| HFM Investment Advisors, LLC | 0.00% | Reduce -27.3% | 8 | $224 |
| Harbour Investments, Inc. | 0.00% | New | 5 | $140 |
| Dunhill Financial, LLC | 0.00% | New | 4 | $102 |
| MV Capital Management, Inc. | 0.00% | No change | 3 | $84 |
| Capital Advisors, Ltd. LLC | 0.00% | No change | 7 | $0 |
| Avion Wealth | 0.00% | No change | 21 | $0 |
"% of holder's portfolio" is ALKS's weight in each manager's 13F, not the share of Alkermes PLC the manager owns.