Who owns Alkermes Plc?
- Ticker: ALKS
- CUSIP Number: G01767105
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Analyze quarterly positions in Alkermes with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Alkermes stock
Who bought or sold Alkermes Plc this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 28M | $839M | 0% | Sep 2025 |
|
| Vanguard Group | 18M | $545M | -2% | Sep 2025 |
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| State Street Corporation | 8.5M | $256M | 4% | Sep 2025 |
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| Baker Bros. Advisors | 8.1M | $243M | 26% | Sep 2025 |
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| Renaissance Technologies | 6.3M | $189M | 8% | Sep 2025 |
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| American Century Companies | 4.4M | $132M | 20% | Sep 2025 |
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| Geode Capital Management | 4.1M | $122M | 1% | Sep 2025 |
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| Jpmorgan Chase & Co | 3.9M | $118M | -25% | Sep 2025 |
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| Dimensional Fund Advisors | 3.7M | $111M | 19% | Sep 2025 |
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| Commodore Capital | 3.1M | $93M | 26% | Sep 2025 |
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| PRIMECAP Management Company | 2.8M | $83M | -5% | Sep 2025 |
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| Holocene Advisors | 2.5M | $74M | -13% | Sep 2025 |
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| venBio Select Advisor | 2.2M | $67M | -23% | Sep 2025 |
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| Nuveen | 2.2M | $65M | 6% | Sep 2025 |
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| Charles Schwab Investment Management | 2.1M | $64M | 2% | Sep 2025 |
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| Artisan Partners Limited Partnership | 2.1M | $63M | 37% | Sep 2025 |
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| Loomis, Sayles and | 2.0M | $62M | -3% | Sep 2025 |
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| Goldman Sachs Group | 2.0M | $60M | 34% | Sep 2025 |
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| Morgan Stanley | 1.8M | $52M | 100% | Jun 2025 |
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| Northern Trust | 1.8M | $53M | -3% | Sep 2025 |
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| Paradigm Biocapital Advisors | 1.7M | $52M | 25% | Sep 2025 |
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| Rtw Investments | 1.7M | $50M | -64% | Sep 2025 |
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| Bank of New York Mellon | 1.4M | $43M | -7% | Sep 2025 |
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| First Trust Advisors | 1.4M | $42M | 0% | Sep 2025 |
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| FMR | 1.3M | $39M | 1% | Sep 2025 |
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| Affinity Asset Advisors | 1.3M | $38M | 25% | Sep 2025 |
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| Arrowstreet Capital, Limited Partnership | 1.2M | $36M | 1071% | Sep 2025 |
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| Virginia Retirement System | 901k | $27M | 100% | Sep 2025 |
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| Principal Financial Group | 900k | $27M | -2% | Sep 2025 |
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| Man Group | 897k | $27M | 225% | Sep 2025 |
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| Pictet Asset Management Holding SA | 893k | $27M | 232% | Sep 2025 |
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| PanAgora Asset Management | 887k | $27M | 1% | Sep 2025 |
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| Driehaus Capital Management | 828k | $25M | 0% | Sep 2025 |
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| Pacer Advisors | 808k | $24M | -11% | Sep 2025 |
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| Citadel Advisors | 767k | $23M | 917% | Sep 2025 |
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| Bnp Paribas Arbitrage, Snc | 761k | $23M | -33% | Sep 2025 |
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| UBS Group | 754k | $23M | -44% | Sep 2025 |
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| Public Sector Pension Investment Board | 711k | $21M | 12% | Sep 2025 |
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| MetLife Investment Advisors | 707k | $21M | 8% | Sep 2025 |
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| Frazier Life Sciences Management | 701k | $21M | -30% | Sep 2025 |
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| Susquehanna International | 685k | $21M | 15% | Sep 2025 |
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| Sio Capital Management | 675k | $20M | 100% | Sep 2025 |
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| Two Sigma Investments | 657k | $20M | 101% | Sep 2025 |
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| Segall Bryant & Hamill | 597k | $18M | 0% | Sep 2025 |
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| Invesco | 584k | $18M | -5% | Sep 2025 |
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| Acadian Asset Management | 569k | $17M | -17% | Sep 2025 |
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| Woodline Partners | 559k | $17M | 0% | Sep 2025 |
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| Ameriprise Financial | 558k | $17M | -21% | Sep 2025 |
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| Barclays | 557k | $17M | -28% | Sep 2025 |
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| Jane Street | 553k | $17M | 55% | Sep 2025 |
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| MPM Oncology Impact Management | 549k | $17M | 0% | Sep 2025 |
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| Ing Investment Management | 534k | $16M | 6% | Sep 2025 |
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| D. E. Shaw & Co | 529k | $16M | -36% | Sep 2025 |
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| Allianz Asset Management | 525k | $16M | 3908% | Sep 2025 |
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| EcoR1 Capital | 500k | $15M | 0% | Sep 2025 |
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| Legal & General Group | 500k | $15M | -7% | Sep 2025 |
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| Rhumbline Advisers | 474k | $14M | 0% | Sep 2025 |
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| Opaleye Management | 450k | $14M | 100% | Sep 2025 |
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| Raymond James Financial | 447k | $13M | -2% | Sep 2025 |
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| Squarepoint Ops | 445k | $13M | 804% | Sep 2025 |
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| Mackenzie Financial | 442k | $13M | 52% | Sep 2025 |
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| Royal Bank of Canada | 419k | $13M | 85% | Sep 2025 |
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| Canada Pension Plan Investment Board | 416k | $13M | 12% | Sep 2025 |
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| Ubs Global Asset Management Americas | 392k | $12M | -42% | Sep 2025 |
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| Caption Management | 391k | $12M | 1565% | Sep 2025 |
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| Rice Hall James & Associates | 385k | $12M | -9% | Sep 2025 |
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| Wellington Management Company | 375k | $11M | -78% | Sep 2025 |
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| Macquarie Group | 373k | $11M | 0% | Sep 2025 |
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| AQR Capital Management | 372k | $11M | -18% | Sep 2025 |
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| Henderson Group | 345k | $10M | 48% | Sep 2025 |
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| Victory Capital Management | 344k | $10M | 43% | Sep 2025 |
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| Handelsbanken Fonder AB | 332k | $10M | 4% | Sep 2025 |
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| Fisher Investments | 323k | $9.7M | 11% | Sep 2025 |
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| CalPERS | 321k | $9.6M | 4% | Sep 2025 |
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| Swiss National Bank | 304k | $9.1M | 1% | Sep 2025 |
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| Voloridge Investment Management | 264k | $7.9M | 101% | Sep 2025 |
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| Edgestream Partners | 259k | $7.8M | 251% | Sep 2025 |
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| Peregrine Capital Management | 258k | $7.7M | -3% | Sep 2025 |
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| HealthInvest Partners AB | 253k | $805k | 11% | Sep 2025 |
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| CAM Group Holding A/S | 250k | $7.5M | 0% | Sep 2025 |
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| ExodusPoint Capital Management | 250k | $7.5M | 55% | Sep 2025 |
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| Stempoint Capital | 242k | $7.2M | -31% | Sep 2025 |
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| Alliancebernstein | 239k | $7.2M | 18% | Sep 2025 |
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| AXA Investment Managers | 237k | $7.1M | 100% | Sep 2025 |
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| Sei Investments | 226k | $6.8M | 4% | Sep 2025 |
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| Prudential Financial | 210k | $6.3M | 19% | Sep 2025 |
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| Krensavage Asset Management | 208k | $6.2M | 0% | Sep 2025 |
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| Deutsche Bank Aktiengesellschaft | 206k | $6.2M | 8% | Sep 2025 |
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| Two Sigma Advisers | 205k | $6.2M | 2531% | Sep 2025 |
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| S & Co | 201k | $6.0M | -9% | Sep 2025 |
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| New York State Common Retirement Fund | 196k | $5.9M | 39% | Sep 2025 |
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| Franklin Resources | 184k | $5.5M | 96% | Sep 2025 |
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| Palo Alto Investors | 184k | $5.5M | -17% | Sep 2025 |
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| Silverarc Capital Management | 181k | $5.4M | 100% | Sep 2025 |
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| Rafferty Asset Management | 180k | $5.4M | 12% | Sep 2025 |
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| Russell Investments | 180k | $5.4M | 28% | Sep 2025 |
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| Martingale Asset Management | 165k | $5.0M | 22% | Sep 2025 |
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| Neuberger Berman Group | 153k | $4.6M | -22% | Sep 2025 |
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| California State Teachers Retirement System | 149k | $4.5M | 3% | Sep 2025 |
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| Millennium Management | 148k | $4.4M | 89% | Sep 2025 |
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| Standard Life Aberdeen | 146k | $4.4M | -18% | Sep 2025 |
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| Manufacturers Life Insurance Company | 145k | $4.4M | -30% | Sep 2025 |
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| WEDGE Capital Management L | 141k | $4.2M | 10% | Sep 2025 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 139k | $4.2M | 13% | Sep 2025 |
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| Algert Coldiron Investors | 136k | $4.1M | 18% | Sep 2025 |
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| DAFNA Capital Management | 135k | $4.0M | 30% | Sep 2025 |
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| Robeco Institutional Asset Management B V | 134k | $4.0M | 19% | Sep 2025 |
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| Wells Fargo & Company | 133k | $4.0M | -51% | Sep 2025 |
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| Florida State Board of Administration | 132k | $4.0M | 35% | Sep 2025 |
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| Hussman Econometrics Advisors | 126k | $3.8M | 0% | Sep 2025 |
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| TD Asset Management | 125k | $3.7M | -42% | Sep 2025 |
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| Thrivent Financial for Lutherans | 122k | $3.7M | 1% | Sep 2025 |
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| Capital Fund Management | 121k | $3.6M | 203% | Sep 2025 |
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| Van Eck Associates Corp. | 120k | $3.6M | 1% | Sep 2025 |
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| Assenagon Asset Management | 107k | $3.2M | 27% | Sep 2025 |
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| Rock Springs Capital Management | 107k | $3.2M | 100% | Sep 2025 |
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| State of Wisconsin Investment Board | 100k | $3.0M | 0% | Sep 2025 |
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| Rhenman & Partners Asset Management AB | 94k | $2.8M | 141% | Sep 2025 |
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| Alaska Retirement Management Board | 92k | $2.8M | -7% | Sep 2025 |
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| Illinois Municipal Retirement Fund | 92k | $2.7M | 8% | Sep 2025 |
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| O'shaughnessy Asset Management | 91k | $2.7M | -16% | Sep 2025 |
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| Polygon Management | 90k | $2.7M | 473% | Sep 2025 |
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| New York State Teachers Retirement System | 89k | $2.7M | -1% | Sep 2025 |
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| Thomas Stevens, CFA" | 86k | $2.6M | 61% | Sep 2025 |
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| Mirae Asset Global Etfs Holdings | 85k | $2.5M | -13% | Sep 2025 |
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| Engineers Gate Manager | 83k | $2.5M | 75% | Sep 2025 |
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| Eagle Health Investments | 82k | $2.5M | 100% | Sep 2025 |
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| Pathstone Holdings | 82k | $2.5M | -10% | Sep 2025 |
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| Vident Advisory | 81k | $2.4M | 37% | Sep 2025 |
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| Klp Kapitalforvaltning As | 80k | $2.4M | 8% | Sep 2025 |
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| ALPS Advisors | 78k | $2.3M | -12% | Sep 2025 |
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| Louisiana State Employees Retirement System | 76k | $2.3M | -1% | Sep 2025 |
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| Intech Investment Management | 74k | $2.2M | -13% | Sep 2025 |
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| State of Tennessee, Treasury Department | 74k | $2.2M | 2% | Sep 2025 |
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| State of New Jersey Common Pension Fund D | 73k | $2.2M | 17% | Sep 2025 |
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| Diadema Partners | 72k | $2.2M | 100% | Sep 2025 |
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| Natixis Asset Management Advisors | 68k | $2.0M | 11% | Sep 2025 |
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| Globeflex Capital | 66k | $2.0M | 319% | Sep 2025 |
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| Gotham Asset Management | 63k | $1.9M | -53% | Sep 2025 |
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| Creative Planning | 62k | $1.9M | -21% | Sep 2025 |
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| Comprehensive Portfolio Management | 62k | $1.9M | -10% | Sep 2025 |
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| Amg National Trust Bank | 60k | $1.8M | 1% | Sep 2025 |
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| Schroder Investment Management Group | 58k | $1.7M | 19% | Sep 2025 |
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| Tudor Investment Corporation | 56k | $1.7M | 100% | Sep 2025 |
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| ADAR1 Capital Management | 56k | $1.7M | 25% | Sep 2025 |
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| Moody Aldrich Partners | 56k | $1.7M | -17% | Sep 2025 |
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| Y-Intercept | 53k | $1.6M | -62% | Sep 2025 |
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| Yousif Capital Management | 53k | $1.6M | -16% | Sep 2025 |
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| Birchview Capital | 50k | $1.5M | 0% | Sep 2025 |
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| Royce & Associates | 50k | $1.5M | 0% | Sep 2025 |
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| Teachers Retirement System Of The State Of Kentucky | 47k | $1.4M | -10% | Sep 2025 |
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| HighVista Strategies | 44k | $1.3M | -17% | Sep 2025 |
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| Vestcor Investment Management Corp | 43k | $1.3M | -30% | Sep 2025 |
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| Ensign Peak Advisors | 37k | $1.1M | -63% | Sep 2025 |
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| Hsbc Holdings | 36k | $1.1M | -68% | Sep 2025 |
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| SG Americas Securities | 31k | $919k | -50% | Sep 2025 |
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| Connor, Clark & Lunn Investment Management | 27k | $805k | -64% | Sep 2025 |
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| Campbell & Co. Investment Adviser | 25k | $741k | -56% | Sep 2025 |
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| PDT Partners | 24k | $726k | -74% | Sep 2025 |
|
| Farallon Capital Management | 21k | $624k | -97% | Sep 2025 |
|
| Verition Fund Management | 7.5k | $224k | -94% | Sep 2025 |
|
Who sold out of Alkermes?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Norges Bank Investment Management | Jun 2025 | 1.9M | $53M |
| Axa | Jun 2025 | 236k | $6.8M |
| Marshall Wace | Jun 2025 | 208k | $5.9M |
| Parkman Healthcare Partners | Jun 2025 | 200k | $5.7M |
| Magnetar Financial | Jun 2025 | 124k | $3.5M |
| Integral Health Asset Management | Jun 2025 | 100k | $2.9M |
| Texas Permanent School Fund | Jun 2025 | 91k | $2.6M |
| Susquehanna Fundamental Investments | Jun 2025 | 87k | $2.5M |
| Schonfeld Strategic Advisors | Jun 2025 | 73k | $2.1M |