Who owns Insmed Inc?
- Ticker: INSM
- CUSIP Number: 457669307
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Analyze quarterly positions in Insmed with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Insmed stock
Who bought or sold Insmed Inc this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Jpmorgan Chase & Co | 23M | $3.3B | 263% | Sep 2025 |
|
| Darwin Global Management | 21M | $2.9B | 6% | Sep 2025 |
|
| Vanguard Group | 20M | $2.9B | 13% | Sep 2025 |
|
| BlackRock | 12M | $1.8B | 11% | Sep 2025 |
|
| FMR | 9.2M | $1.3B | 80% | Sep 2025 |
|
| Capital Research and Management Company - Division 3 | 7.6M | $1.1B | 1% | Sep 2025 |
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| Baker Bros. Advisors | 6.7M | $965M | -13% | Sep 2025 |
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| D. E. Shaw & Co | 5.7M | $825M | 67% | Sep 2025 |
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| Artisan Partners Limited Partnership | 4.9M | $711M | 49% | Sep 2025 |
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| State Street Corporation | 4.0M | $574M | -7% | Sep 2025 |
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| Geode Capital Management | 3.8M | $542M | 13% | Sep 2025 |
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| Orbis Allan Gray | 3.3M | $468M | 113% | Sep 2025 |
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| Rtw Investments | 3.1M | $444M | 0% | Sep 2025 |
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| Ameriprise Financial | 2.7M | $395M | -7% | Sep 2025 |
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| Citadel Advisors | 2.6M | $373M | 49% | Sep 2025 |
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| Duquesne Family Office | 2.4M | $349M | 3% | Sep 2025 |
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| Millennium Management | 2.3M | $336M | 10% | Sep 2025 |
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| Franklin Resources | 2.1M | $308M | -9% | Sep 2025 |
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| Susquehanna International | 2.1M | $297M | -10% | Sep 2025 |
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| Invesco | 2.0M | $289M | 6% | Sep 2025 |
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| Jane Street | 1.8M | $261M | -19% | Sep 2025 |
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| UBS Group | 1.7M | $249M | 352% | Sep 2025 |
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| Integral Health Asset Management | 1.7M | $245M | 6% | Sep 2025 |
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| Summit Partners Public Asset Management | 1.6M | $236M | 55% | Sep 2025 |
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| William Blair Investment Management | 1.6M | $224M | -7% | Sep 2025 |
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| Qube Research & Technologies | 1.5M | $222M | 43% | Sep 2025 |
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| Lord, Abbett & Co | 1.5M | $218M | -10% | Sep 2025 |
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| Royal Bank of Canada | 1.4M | $195M | 217% | Sep 2025 |
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| Adage Capital Partners GP | 1.3M | $180M | -56% | Sep 2025 |
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| Henderson Group | 1.2M | $173M | -22% | Sep 2025 |
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| Pictet Asset Management Holding SA | 1.1M | $164M | -27% | Sep 2025 |
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| Bank of New York Mellon | 1.1M | $164M | -5% | Sep 2025 |
|
| Artia Global Partners | 1.1M | $163M | 43% | Sep 2025 |
|
| Castle Hook Partners | 1.1M | $157M | 141% | Sep 2025 |
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| Holocene Advisors | 1.1M | $156M | -46% | Sep 2025 |
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| Northern Trust | 1.1M | $155M | 11% | Sep 2025 |
|
| ClearBridge Advisors | 1.1M | $154M | -25% | Sep 2025 |
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| Morgan Stanley | 1.0M | $105M | 100% | Jun 2025 |
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| NWI Management | 1.0M | $147M | 0% | Sep 2025 |
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| Eventide Asset Management | 1.0M | $145M | -16% | Sep 2025 |
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| Charles Schwab Investment Management | 975k | $140M | -25% | Sep 2025 |
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| Goldman Sachs Group | 959k | $138M | -32% | Sep 2025 |
|
| Hood River Capital Management | 881k | $127M | -2% | Sep 2025 |
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| Alliancebernstein | 869k | $125M | -35% | Sep 2025 |
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| Principal Financial Group | 864k | $125M | -36% | Sep 2025 |
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| Fil | 852k | $123M | -27% | Sep 2025 |
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| Fiera Capital Corporation | 809k | $117M | 8% | Sep 2025 |
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| Two Sigma Investments | 773k | $111M | 105% | Sep 2025 |
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| Raymond James Financial | 760k | $109M | -3% | Sep 2025 |
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| Wellington Management Company | 718k | $103M | -38% | Sep 2025 |
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| Caption Management | 704k | $101M | -15% | Sep 2025 |
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| Perceptive Advisors | 702k | $101M | 8% | Sep 2025 |
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| Marshall Wace | 659k | $95M | -41% | Sep 2025 |
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| Maverick Capital | 657k | $95M | -18% | Sep 2025 |
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| Affinity Asset Advisors | 655k | $94M | 38% | Sep 2025 |
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| Macquarie Group | 650k | $94M | -43% | Sep 2025 |
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| Ensign Peak Advisors | 642k | $93M | 14% | Sep 2025 |
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| Jennison Associates | 603k | $87M | -16% | Sep 2025 |
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| Jennifer Ranahan | 602k | $87M | -53% | Sep 2025 |
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| Sei Investments | 594k | $86M | 37% | Sep 2025 |
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| Nuveen | 588k | $85M | 0% | Sep 2025 |
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| Goodman & Company, Investment Counsel | 585k | $84M | 100% | Sep 2025 |
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| Wells Fargo & Company | 514k | $74M | 98% | Sep 2025 |
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| Ubs Global Asset Management Americas | 513k | $74M | -26% | Sep 2025 |
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| Bank of Nova Scotia | 506k | $73M | 100% | Sep 2025 |
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| Alkeon Capital Management | 500k | $72M | 0% | Sep 2025 |
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| Loomis, Sayles and | 492k | $71M | -38% | Sep 2025 |
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| Palo Alto Investors | 492k | $71M | -43% | Sep 2025 |
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| Westfield Capital Management Company | 488k | $70M | -64% | Sep 2025 |
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| Voloridge Investment Management | 472k | $68M | 51% | Sep 2025 |
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| Deerfield Management Company | 471k | $68M | -33% | Sep 2025 |
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| Point72 Asset Management | 464k | $67M | -5% | Sep 2025 |
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| New York State Common Retirement Fund | 446k | $64M | 4% | Sep 2025 |
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| Bnp Paribas Arbitrage, Snc | 433k | $62M | -43% | Sep 2025 |
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| Cormorant Asset Management | 430k | $62M | -20% | Sep 2025 |
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| TimesSquare Capital Management | 425k | $61M | -51% | Sep 2025 |
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| TD Asset Management | 398k | $57M | 1% | Sep 2025 |
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| Candriam Luxembourg S.C.A. | 398k | $57M | -9% | Sep 2025 |
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| Dimensional Fund Advisors | 387k | $56M | -6% | Sep 2025 |
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| Rock Springs Capital Management | 385k | $55M | -27% | Sep 2025 |
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| 683 Capital Management | 375k | $54M | 662% | Sep 2025 |
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| ING Groep | 374k | $54M | 100% | Sep 2025 |
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| Polar Capital Holdings | 372k | $54M | -47% | Sep 2025 |
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| Swiss National Bank | 371k | $54M | 7% | Sep 2025 |
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| Victory Capital Management | 355k | $51M | 94% | Sep 2025 |
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| Renaissance Technologies | 353k | $51M | 14% | Sep 2025 |
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| Envestnet Asset Management | 343k | $49M | -6% | Sep 2025 |
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| Long Focus Capital Management | 338k | $49M | -35% | Sep 2025 |
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| Frontier Capital Management | 329k | $47M | 123% | Sep 2025 |
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| Federated Investors | 328k | $47M | 203% | Sep 2025 |
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| Patient Square Capital | 326k | $47M | -9% | Sep 2025 |
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| First Turn Management | 320k | $46M | -14% | Sep 2025 |
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| Amundi | 317k | $50M | 2658% | Sep 2025 |
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| CalPERS | 311k | $45M | 40% | Sep 2025 |
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| Brevan Howard Capital Management | 294k | $42M | 45% | Sep 2025 |
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| Samlyn Capital | 293k | $42M | 100% | Sep 2025 |
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| AQR Capital Management | 287k | $41M | 478% | Sep 2025 |
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| Eagle Health Investments | 272k | $39M | -37% | Sep 2025 |
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| First Trust Advisors | 241k | $35M | 408% | Sep 2025 |
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| Standard Life Aberdeen | 235k | $34M | -24% | Sep 2025 |
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| Allspring Global Investments Holdings | 228k | $34M | -25% | Sep 2025 |
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| Ing Investment Management | 220k | $32M | -46% | Sep 2025 |
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| Parallax Volatility Advisers | 219k | $32M | 7% | Sep 2025 |
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| Suvretta Capital Management | 218k | $31M | -9% | Sep 2025 |
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| Ikarian Capital | 214k | $31M | 31% | Sep 2025 |
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| Rhumbline Advisers | 213k | $31M | 2% | Sep 2025 |
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| Legal & General Group | 208k | $30M | 0% | Sep 2025 |
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| Leucadia National Corporation | 208k | $30M | 73% | Sep 2025 |
|
| Susquehanna Portfolio Strategies | 208k | $30M | 0% | Sep 2025 |
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| Silverarc Capital Management | 207k | $30M | -17% | Sep 2025 |
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| Deutsche Bank Aktiengesellschaft | 204k | $29M | 1% | Sep 2025 |
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| Nearwater Capital Markets | 200k | $29M | 100% | Sep 2025 |
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| Tang Capital Management | 200k | $29M | 0% | Sep 2025 |
|
| Novo A/S | 200k | $29M | -71% | Sep 2025 |
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| Bnp Paribas Investment Partners | 199k | $29M | -34% | Sep 2025 |
|
| CAM Group Holding A/S | 196k | $28M | -28% | Sep 2025 |
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| Manufacturers Life Insurance Company | 194k | $28M | -14% | Sep 2025 |
|
| Nicholas Investments Partners | 181k | $26M | -8% | Sep 2025 |
|
| California State Teachers Retirement System | 179k | $26M | 3% | Sep 2025 |
|
| Peak6 | 174k | $25M | 100% | Sep 2025 |
|
| Russell Investments | 167k | $24M | -29% | Sep 2025 |
|
| Caisse de depot et placement du Quebec | 164k | $24M | 100% | Sep 2025 |
|
| Brian McDonald | 162k | $23M | -30% | Sep 2025 |
|
| AXA Investment Managers | 156k | $23M | 100% | Sep 2025 |
|
| Barclays | 156k | $23M | -17% | Sep 2025 |
|
| LMR Partners | 152k | $22M | -12% | Sep 2025 |
|
| Neuberger Berman Group | 150k | $22M | 1278% | Sep 2025 |
|
| Algert Coldiron Investors | 145k | $21M | 77% | Sep 2025 |
|
| Florida State Board of Administration | 135k | $19M | 4% | Sep 2025 |
|
| State of Wisconsin Investment Board | 133k | $19M | 13% | Sep 2025 |
|
| Rhenman & Partners Asset Management AB | 132k | $19M | -25% | Sep 2025 |
|
| Assenagon Asset Management | 129k | $19M | 76% | Sep 2025 |
|
| Thomas Stevens, CFA" | 128k | $18M | -61% | Sep 2025 |
|
| Woodline Partners | 126k | $18M | -49% | Sep 2025 |
|
| Wolverine Trading | 116k | $16M | 72% | Sep 2025 |
|
| Axiom International Investors | 108k | $16M | 77% | Sep 2025 |
|
| LPL Financial | 107k | $15M | 50% | Sep 2025 |
|
| Van Eck Associates Corp. | 107k | $15M | -11% | Sep 2025 |
|
| Sofinnova Ventures | 104k | $15M | -67% | Sep 2025 |
|
| Tudor Investment Corporation | 103k | $15M | -32% | Sep 2025 |
|
| Driehaus Capital Management | 99k | $14M | -8% | Sep 2025 |
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| Centiva Capital | 96k | $14M | 85% | Sep 2025 |
|
| Atika Capital Management | 95k | $14M | 100% | Sep 2025 |
|
| Fred Alger Management | 94k | $14M | -50% | Sep 2025 |
|
| Royce & Associates | 92k | $13M | 3% | Sep 2025 |
|
| EULAV Asset Management | 90k | $13M | 100% | Sep 2025 |
|
| Essex Investment Management | 87k | $13M | 31% | Sep 2025 |
|
| Boothbay Fund Management | 86k | $12M | 18% | Sep 2025 |
|
| Man Group | 85k | $12M | 100% | Sep 2025 |
|
| Rice Hall James & Associates | 80k | $12M | -8% | Sep 2025 |
|
| Walleye Trading Advisors | 79k | $11M | -22% | Sep 2025 |
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| Walleye Trading | 79k | $11M | -53% | Sep 2025 |
|
| American Century Companies | 77k | $11M | -60% | Sep 2025 |
|
| Aquatic Capital Management | 76k | $11M | -62% | Sep 2025 |
|
| Schroder Investment Management Group | 71k | $10M | -19% | Sep 2025 |
|
| Mutual Of America Capital Management | 70k | $10M | -19% | Sep 2025 |
|
| Balyasny Asset Management | 63k | $9.1M | -58% | Sep 2025 |
|
| Canada Pension Plan Investment Board | 62k | $8.9M | -29% | Sep 2025 |
|
| Jain Global | 56k | $8.1M | -56% | Sep 2025 |
|
| Rafferty Asset Management | 55k | $7.9M | -44% | Sep 2025 |
|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 55k | $7.9M | -37% | Sep 2025 |
|
| Squarepoint Ops | 53k | $7.6M | -80% | Sep 2025 |
|
| Connor, Clark & Lunn Investment Management | 52k | $7.4M | -77% | Sep 2025 |
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| Picton Mahoney Asset Management | 52k | $7.4M | -40% | Sep 2025 |
|
| Verition Fund Management | 28k | $4.1M | -70% | Sep 2025 |
|
| Brown Advisory Holdings Incorporated | 26k | $3.8M | -95% | Sep 2025 |
|
| WCM Investment Management | 16k | $2.2M | -90% | Sep 2025 |
|
| Granahan Investment Management | 13k | $1.9M | -88% | Sep 2025 |
|
| Prudential Financial | 11k | $1.6M | -93% | Sep 2025 |
|
| Y-Intercept | 5.9k | $847k | -97% | Sep 2025 |
|
| Cubist Systematic Strategies | 3.1k | $446k | -99% | Sep 2025 |
|
Who sold out of Insmed?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Norges Bank Investment Management | Jun 2025 | 1.9M | $195M |
| Deep Track Capital | Jun 2025 | 1.8M | $176M |
| Hrt Financial | Jun 2025 | 730k | $73M |
| Alyeska Investment Group | Jun 2025 | 604k | $61M |
| Weiss Asset Management LP[1 | Jun 2025 | 340k | $34M |
| Healthcare Of Ontario Pension Plan Trust Fund | Jun 2025 | 250k | $25M |
| Axa | Jun 2025 | 227k | $23M |
| Cutter Capital Management | Mar 2025 | 186k | $14M |
| Jump Financial | Jun 2025 | 182k | $18M |
| PanAgora Asset Management | Jun 2025 | 150k | $15M |
| Segall Bryant & Hamill | Jun 2025 | 119k | $12M |
| Readystate Asset Management | Jun 2025 | 94k | $9.5M |
| Nomura Holdings | Jun 2025 | 94k | $9.5M |
| ExodusPoint Capital Management | Jun 2025 | 93k | $9.3M |
| Polar Securities | Jun 2025 | 92k | $9.3M |
| Peregrine Capital Management | Jun 2025 | 89k | $8.9M |