Who owns Arrowhead Pharmaceuticals?
- Ticker: ARWR
- CUSIP Number: 04280a100
Tip: Access positions for across all investors
Analyze quarterly positions in Arrowhead Pharmaceuticals with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Arrowhead Pharmaceuticals stock
Who bought or sold Arrowhead Pharmaceuticals this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 18M | $1.1B | -15% | Mar 2026 |
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| Vanguard Group | 15M | $1.0B | -5% | Dec 2025 |
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| venBio Select Advisor | 11M | $705M | -3% | Dec 2025 |
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| Vanguard Portfolio Management | 7.1M | $448M | 100% | Mar 2026 |
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| FMR | 6.5M | $433M | 13% | Dec 2025 |
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| State Street Corporation | 6.4M | $425M | 0% | Dec 2025 |
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| Vanguard Capital Management | 6.0M | $378M | 100% | Mar 2026 |
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| Geode Capital Management | 4.3M | $276M | 31% | Mar 2026 |
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| Fred Alger Management | 3.3M | $210M | 82% | Mar 2026 |
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| Invesco | 3.3M | $206M | 499% | Mar 2026 |
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| Slate Path Capital | 2.5M | $168M | -49% | Dec 2025 |
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| Vestal Point Capital | 2.3M | $143M | 153% | Mar 2026 |
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| Arrowstreet Capital, Limited Partnership | 2.1M | $139M | 0% | Dec 2025 |
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| Baker Bros. Advisors | 2.0M | $125M | -8% | Mar 2026 |
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| Driehaus Capital Management | 1.8M | $118M | -16% | Dec 2025 |
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| Goldman Sachs Group | 1.7M | $109M | 2% | Mar 2026 |
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| Deerfield Management Company | 1.6M | $99M | -14% | Mar 2026 |
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| Siren | 1.5M | $100M | -44% | Dec 2025 |
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| Henderson Group | 1.4M | $90M | 48% | Mar 2026 |
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| Charles Schwab Investment Management | 1.4M | $90M | 1% | Dec 2025 |
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| Northern Trust | 1.3M | $89M | 3% | Dec 2025 |
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| UBS Group | 1.3M | $84M | 35% | Mar 2026 |
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| Ubs Global Asset Management Americas | 1.3M | $84M | 6% | Mar 2026 |
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| Pictet Asset Management Holding SA | 1.3M | $80M | 24% | Mar 2026 |
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| Susquehanna International | 1.2M | $81M | 74% | Dec 2025 |
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| D. E. Shaw & Co | 1.2M | $75M | 627% | Mar 2026 |
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| Fisher Investments | 1.1M | $70M | -15% | Mar 2026 |
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| Bank of America Corporation | 1.1M | $67M | 100% | Mar 2026 |
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| Vanguard Fiduciary Trust | 966k | $61M | 100% | Mar 2026 |
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| Morgan Stanley | 961k | $60M | -35% | Mar 2026 |
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| Bank of New York Mellon | 960k | $60M | 8% | Mar 2026 |
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| Connor, Clark & Lunn Investment Management | 837k | $53M | 26% | Mar 2026 |
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| Western Financial Corp | 820k | $51M | 0% | Mar 2026 |
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| Summit Partners Public Asset Management | 670k | $45M | 100% | Dec 2025 |
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| Ing Investment Management | 656k | $41M | 55% | Mar 2026 |
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| Bnp Paribas Arbitrage, Snc | 651k | $41M | 1510% | Mar 2026 |
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| Dimensional Fund Advisors | 609k | $38M | 313% | Mar 2026 |
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| Rtw Investments | 585k | $39M | 100% | Dec 2025 |
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| Adage Capital Partners GP | 550k | $37M | 100% | Dec 2025 |
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| Nuveen | 500k | $31M | 73% | Mar 2026 |
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| Principal Financial Group | 490k | $31M | -32% | Mar 2026 |
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| Alyeska Investment Group | 473k | $30M | 26% | Mar 2026 |
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| Franklin Resources | 463k | $29M | 331% | Mar 2026 |
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| PanAgora Asset Management | 461k | $29M | 1183% | Mar 2026 |
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| Rhumbline Advisers | 404k | $25M | 15% | Mar 2026 |
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| Eventide Asset Management | 370k | $25M | 100% | Dec 2025 |
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| Privium Fund Management B.V. | 367k | $23M | -8% | Mar 2026 |
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| Standard Life Aberdeen | 364k | $23M | 27% | Mar 2026 |
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| Citadel Advisors | 351k | $22M | -55% | Mar 2026 |
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| Canada Pension Plan Investment Board | 326k | $20M | 1039% | Mar 2026 |
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| Barclays | 322k | $21M | -8% | Dec 2025 |
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| Lord, Abbett & Co | 313k | $20M | 100% | Mar 2026 |
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| Nordea Investment Management Ab | 306k | $19M | -5% | Mar 2026 |
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| Citigroup | 293k | $18M | 100% | Mar 2026 |
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| Jane Street | 285k | $18M | -25% | Mar 2026 |
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| Caption Management | 285k | $19M | 100% | Dec 2025 |
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| Alliancebernstein | 280k | $19M | 62% | Mar 2026 |
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| Trexquant Investment | 277k | $17M | 10% | Mar 2026 |
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| FengHe Fund Management Pte | 267k | $18M | 100% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 260k | $16M | 7% | Mar 2026 |
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| CalPERS | 257k | $16M | 100% | Mar 2026 |
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| Swiss National Bank | 242k | $15M | -1% | Mar 2026 |
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| Legal & General Group | 229k | $14M | -42% | Mar 2026 |
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| Balyasny Asset Management | 206k | $13M | -45% | Mar 2026 |
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| Sei Investments | 203k | $13M | 81% | Mar 2026 |
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| ClearBridge Advisors | 202k | $13M | -3% | Mar 2026 |
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| Woodline Partners | 200k | $13M | -50% | Mar 2026 |
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| Raymond James Financial | 198k | $13M | -13% | Dec 2025 |
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| Longaeva Partners | 195k | $12M | 100% | Mar 2026 |
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| Ameriprise Financial | 191k | $12M | -26% | Mar 2026 |
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| Mutual Of America Capital Management | 184k | $12M | 1066% | Mar 2026 |
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| Gail Mannix | 176k | $11M | -8% | Mar 2026 |
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| Russell Investments | 174k | $11M | 42% | Mar 2026 |
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| Retirement Systems of Alabama | 172k | $11M | 100% | Mar 2026 |
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| WCM Investment Management | 172k | $9.9M | 24% | Mar 2026 |
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| AQR Capital Management | 167k | $10M | 13% | Mar 2026 |
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| Manufacturers Life Insurance Company | 160k | $10M | 63% | Mar 2026 |
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| Skandinaviska Enskilda Banken AB | 160k | $11M | 100% | Dec 2025 |
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| Silvercrest Asset Management Group | 159k | $11M | -42% | Dec 2025 |
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| Wells Fargo & Company | 158k | $9.9M | 4% | Mar 2026 |
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| SEB Asset Management AB | 158k | $9.9M | 100% | Mar 2026 |
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| Hsbc Holdings | 151k | $9.5M | 100% | Mar 2026 |
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| Toronto-Dominion Bank | 150k | $9.1M | 100% | Mar 2026 |
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| First Trust Advisors | 149k | $9.4M | -37% | Mar 2026 |
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| HighTower Advisors | 147k | $9.2M | 10% | Mar 2026 |
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| Rhenman & Partners Asset Management AB | 145k | $9.1M | 0% | Mar 2026 |
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| California State Teachers Retirement System | 144k | $9.0M | 22% | Mar 2026 |
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| Wealth Effects | 143k | $9.0M | 0% | Mar 2026 |
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| Mirae Asset Global Etfs Holdings | 140k | $8.8M | 4% | Mar 2026 |
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| Bank of Nova Scotia | 136k | $8.5M | 100% | Mar 2026 |
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| LPL Financial | 130k | $8.1M | 29% | Mar 2026 |
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| Polygon Management | 127k | $8.0M | 31% | Mar 2026 |
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| New York State Teachers Retirement System | 125k | $7.8M | -17% | Mar 2026 |
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| Marshall Wace | 124k | $8.2M | -91% | Dec 2025 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 120k | $7.5M | -25% | Mar 2026 |
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| Great-West Life Assurance Company | 119k | $7.9M | -9% | Dec 2025 |
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| Vanguard Asset Management | 113k | $7.1M | 100% | Mar 2026 |
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| Neuberger Berman Group | 100k | $6.7M | 650% | Dec 2025 |
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| Cormorant Asset Management | 100k | $6.3M | 100% | Mar 2026 |
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| Integral Health Asset Management | 100k | $6.6M | -56% | Dec 2025 |
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| Bridgewater Associates | 96k | $6.0M | 59% | Mar 2026 |
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| Victory Capital Management | 93k | $6.1M | 105% | Dec 2025 |
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| Edgestream Partners | 92k | $5.8M | 152% | Mar 2026 |
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| Guggenheim Capital, LLC Managers | 92k | $5.7M | 61% | Mar 2026 |
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| Creative Planning | 88k | $5.5M | 19% | Mar 2026 |
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| Rafferty Asset Management | 85k | $5.6M | -26% | Dec 2025 |
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| ACT Capital Management | 83k | $5.2M | 10% | Mar 2026 |
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| Aquatic Capital Management | 80k | $5.0M | -1% | Mar 2026 |
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| State of Wisconsin Investment Board | 79k | $5.3M | 22% | Dec 2025 |
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| Bessemer | 79k | $5.0M | 53% | Mar 2026 |
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| KC Investment Advisors | 75k | $4.7M | 0% | Mar 2026 |
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| MetLife Investment Advisors | 73k | $4.8M | 1% | Dec 2025 |
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| Erste Asset Management GmbH | 73k | $4.2M | 0% | Mar 2026 |
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| ADAR1 Capital Management | 70k | $4.4M | 21% | Mar 2026 |
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| Prudential Financial | 70k | $4.4M | -54% | Mar 2026 |
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| PDT Partners | 70k | $4.4M | 0% | Mar 2026 |
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| Affinity Asset Advisors | 70k | $4.6M | 100% | Dec 2025 |
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| Voleon Capital Management | 69k | $4.3M | 63% | Mar 2026 |
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| M28 Capital Management | 67k | $4.5M | 0% | Dec 2025 |
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| Envestnet Asset Management | 67k | $4.2M | 148% | Mar 2026 |
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| Platinum Investment Mangement | 65k | $4.1M | -28% | Mar 2026 |
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| Hudson Bay Capital Management | 64k | $4.0M | 100% | Mar 2026 |
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| Boothbay Fund Management | 64k | $4.0M | 57% | Mar 2026 |
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| Vanguard Global Advisers | 63k | $4.0M | 100% | Mar 2026 |
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| Orion Investment | 63k | $3.9M | 35% | Mar 2026 |
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| Royal Bank of Canada | 61k | $4.0M | 51% | Mar 2026 |
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| Amalgamated Bank | 60k | $3.8M | 51% | Mar 2026 |
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| Algert Coldiron Investors | 60k | $3.8M | 2% | Mar 2026 |
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| Ensign Peak Advisors | 59k | $3.7M | 153% | Mar 2026 |
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| Assenagon Asset Management | 59k | $3.7M | -91% | Mar 2026 |
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| Keystone Investors Pte | 58k | $3.8M | 100% | Dec 2025 |
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| Ikarian Capital | 58k | $3.6M | 100% | Mar 2026 |
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| Allianz Asset Management | 56k | $3.5M | 194% | Mar 2026 |
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| Allspring Global Investments Holdings | 55k | $3.5M | 658% | Mar 2026 |
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| Winton Capital | 55k | $3.5M | 598% | Mar 2026 |
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| Commonwealth Equity Services | 55k | $3.5M | -1% | Mar 2026 |
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| Luther King Capital Management Corporation | 54k | $3.4M | -11% | Mar 2026 |
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| SG Americas Securities | 50k | $3.2M | 0% | Mar 2026 |
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| Exome Asset Management | 50k | $3.3M | -52% | Dec 2025 |
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| Zurcher Kantonalbank | 48k | $3.0M | 23% | Mar 2026 |
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| Toroso Investments | 48k | $3.0M | 100% | Mar 2026 |
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| Wellington Management Company | 48k | $3.2M | -4% | Dec 2025 |
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| Point72 Asset Management | 46k | $2.9M | 45% | Mar 2026 |
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| Two Sigma Investments | 46k | $2.9M | 100% | Mar 2026 |
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| TD Asset Management | 45k | $2.8M | -20% | Mar 2026 |
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| Fideuram - Intesa Sanpaolo Private Banking S.p.a. | 44k | $2.8M | 14% | Mar 2026 |
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| Teachers Retirement System Of The State Of Kentucky | 43k | $2.7M | 24% | Mar 2026 |
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| Handelsbanken Fonder AB | 43k | $2.7M | 11% | Mar 2026 |
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| Nomura Asset Management International | 43k | $2.7M | 100% | Mar 2026 |
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| Yousif Capital Management | 43k | $2.7M | 12% | Mar 2026 |
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| Louisiana State Employees Retirement System | 41k | $2.5M | -36% | Mar 2026 |
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| Gotham Asset Management | 38k | $2.4M | -32% | Mar 2026 |
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| Intech Investment Management | 36k | $2.2M | -17% | Mar 2026 |
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| State of Tennessee, Treasury Department | 33k | $2.1M | -41% | Mar 2026 |
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| Thrivent Financial for Lutherans | 32k | $2.0M | -67% | Mar 2026 |
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| Walleye Trading Advisors | 19k | $1.2M | -75% | Mar 2026 |
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| Peak6 | 16k | $1.0M | -91% | Mar 2026 |
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| Alaska Retirement Management Board | 14k | $879k | -80% | Mar 2026 |
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| Advisor Group Holdings | 13k | $886k | -77% | Dec 2025 |
|
| Macquarie Group | 4.2k | $278k | -94% | Dec 2025 |
|
Who sold out of Arrowhead Pharmaceuticals?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Norges Bank Investment Management | Dec 2025 | 1.7M | $113M |
| Jpmorgan Chase & Co | Sep 2025 | 776k | $27M |
| Public Sector Pension Investment Board | Dec 2025 | 479k | $32M |
| Voloridge Investment Management | Dec 2025 | 289k | $19M |
| Hillsdale Investment Management | Dec 2025 | 194k | $13M |
| Weiss Asset Management LP[1 | Dec 2025 | 111k | $7.4M |
| Millennium Management | Dec 2025 | 45k | $3.0M |