Who owns Ironwood Pharmaceuticals?
- Ticker: IRWD
- CUSIP Number: 46333X108
Tip: Access positions for across all investors
Analyze quarterly positions in Ironwood Pharmaceuticals with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Ironwood Pharmaceuticals stock
Who bought or sold Ironwood Pharmaceuticals this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Sarissa Capital Management | 16M | $73M | 0% | Dec 2024 |
|
| Vanguard Group | 16M | $23M | -20% | Mar 2025 |
|
| BlackRock | 12M | $18M | -48% | Mar 2025 |
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| Pacer Advisors | 12M | $52M | 4% | Dec 2024 |
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| UBS Group | 11M | $17M | -15% | Mar 2025 |
|
| Armistice Capital | 9.5M | $42M | 15% | Dec 2024 |
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| Renaissance Technologies | 9.1M | $40M | 5% | Dec 2024 |
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| State Street Corporation | 8.3M | $37M | -16% | Dec 2024 |
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| Braidwell | 5.4M | $24M | 23% | Dec 2024 |
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| Kynam Capital Management | 4.7M | $21M | 27% | Dec 2024 |
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| LSV Asset Management | 4.1M | $18M | -19% | Dec 2024 |
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| Morgan Stanley | 4.0M | $18M | 100% | Dec 2024 |
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| Jacobs Levy Equity Management | 3.6M | $16M | -15% | Dec 2024 |
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| Geode Capital Management | 3.3M | $15M | 0% | Dec 2024 |
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| Charles Schwab Investment Management | 2.6M | $3.9M | 33% | Mar 2025 |
|
| Millennium Management | 2.2M | $9.8M | 140% | Dec 2024 |
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| Jpmorgan Chase & Co | 1.7M | $2.5M | 58% | Mar 2025 |
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| Goldman Sachs Group | 1.6M | $2.3M | 72% | Mar 2025 |
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| Deutsche Bank Aktiengesellschaft | 1.6M | $2.3M | -1% | Mar 2025 |
|
| Connor, Clark & Lunn Investment Management | 1.5M | $2.2M | 336% | Mar 2025 |
|
| Northern Trust | 1.4M | $2.1M | -13% | Mar 2025 |
|
| Point72 Asset Management | 1.4M | $6.0M | 100% | Dec 2024 |
|
| Federated Investors | 1.3M | $1.9M | 252% | Mar 2025 |
|
| Two Sigma Advisers | 1.2M | $5.5M | -2% | Dec 2024 |
|
| Jupiter Asset Management | 1.2M | $5.4M | -16% | Dec 2024 |
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| Acadian Asset Management | 1.0M | $4.5M | 29% | Dec 2024 |
|
| Sio Capital Management | 908k | $4.0M | 100% | Dec 2024 |
|
| Two Sigma Investments | 863k | $3.8M | -3% | Dec 2024 |
|
| Saturn V Capital Management | 815k | $3.6M | -27% | Dec 2024 |
|
| Royce & Associates | 735k | $3.3M | 11% | Dec 2024 |
|
| Thomas Stevens, CFA" | 688k | $1.0M | 107% | Mar 2025 |
|
| Bank of America Corporation | 678k | $3.0M | 62% | Dec 2024 |
|
| Stonepine Capital Management | 649k | $2.9M | -35% | Dec 2024 |
|
| Walleye Trading Advisors | 580k | $2.6M | 107% | Dec 2024 |
|
| Citadel Advisors | 576k | $2.6M | -19% | Dec 2024 |
|
| Ameriprise Financial | 566k | $2.5M | -5% | Dec 2024 |
|
| XTX Topco | 553k | $812k | 1104% | Mar 2025 |
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| GSA Capital Partners | 525k | $771k | 3684% | Mar 2025 |
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| Bank of New York Mellon | 500k | $734k | -49% | Mar 2025 |
|
| FMR | 480k | $705k | 58% | Mar 2025 |
|
| State of Wisconsin Investment Board | 477k | $2.1M | -17% | Dec 2024 |
|
| Nuveen | 471k | $693k | 100% | Mar 2025 |
|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 426k | $1.9M | 100% | Dec 2024 |
|
| Legal & General Group | 421k | $1.9M | 3% | Dec 2024 |
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| Russell Investments | 421k | $1.9M | -9% | Dec 2024 |
|
| Jane Street | 418k | $1.9M | 29% | Dec 2024 |
|
| Parkman Healthcare Partners | 409k | $1.8M | -10% | Dec 2024 |
|
| Nuveen Asset Management | 405k | $1.8M | 0% | Dec 2024 |
|
| AQR Capital Management | 397k | $1.8M | -30% | Dec 2024 |
|
| Robeco Institutional Asset Management B V | 381k | $560k | 0% | Mar 2025 |
|
| Barclays | 369k | $1.6M | -11% | Dec 2024 |
|
| Man Group | 355k | $1.6M | -60% | Dec 2024 |
|
| Franklin Resources | 309k | $1.4M | -1% | Dec 2024 |
|
| Allianz Asset Management | 293k | $431k | 412% | Mar 2025 |
|
| Florida State Board of Administration | 292k | $430k | 559% | Mar 2025 |
|
| Axa | 289k | $1.3M | 100% | Dec 2024 |
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| Ubs Global Asset Management Americas | 287k | $1.3M | 6% | Dec 2024 |
|
| Swiss National Bank | 283k | $416k | 0% | Mar 2025 |
|
| Invesco | 275k | $405k | -47% | Mar 2025 |
|
| Qube Research & Technologies | 258k | $1.1M | -55% | Dec 2024 |
|
| Schonfeld Strategic Advisors | 255k | $1.1M | 40% | Dec 2024 |
|
| Norges Bank Investment Management | 252k | $1.1M | 100% | Dec 2024 |
|
| Rafferty Asset Management | 237k | $1.0M | -40% | Dec 2024 |
|
| PDT Partners | 224k | $992k | 720% | Dec 2024 |
|
| Dimensional Fund Advisors | 218k | $968k | 5% | Dec 2024 |
|
| OMERS Administration Corporation | 215k | $953k | -33% | Dec 2024 |
|
| Alberta Investment Management Corporation | 211k | $310k | 0% | Mar 2025 |
|
| Rhumbline Advisers | 208k | $306k | -40% | Mar 2025 |
|
| Susquehanna International | 192k | $852k | 135% | Dec 2024 |
|
| Hennion & Walsh Asset Management | 181k | $265k | -4% | Mar 2025 |
|
| Exchange Traded Concepts | 179k | $262k | 173% | Mar 2025 |
|
| Macquarie Group | 167k | $741k | 0% | Dec 2024 |
|
| Alliancebernstein | 163k | $722k | 0% | Dec 2024 |
|
| Prudential Financial | 146k | $645k | -3% | Dec 2024 |
|
| Sei Investments | 142k | $611k | -65% | Dec 2024 |
|
| California State Teachers Retirement System | 134k | $594k | -1% | Dec 2024 |
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| Great-West Life Assurance Company | 130k | $573k | -13% | Dec 2024 |
|
| Bnp Paribas Arbitrage, Snc | 123k | $543k | -21% | Dec 2024 |
|
| Brian McDonald | 122k | $541k | -19% | Dec 2024 |
|
| ALPS Advisors | 117k | $172k | -10% | Mar 2025 |
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| MYDA Advisors | 115k | $510k | 100% | Dec 2024 |
|
| Savant Capital Management | 114k | $168k | 100% | Mar 2025 |
|
| Siren | 111k | $490k | 0% | Dec 2024 |
|
| Citigroup | 110k | $162k | -63% | Mar 2025 |
|
| Thrivent Financial for Lutherans | 109k | $482k | -1% | Dec 2024 |
|
| Mariner Wealth Advisors | 106k | $469k | 134% | Dec 2024 |
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| Creative Planning | 104k | $459k | 146% | Dec 2024 |
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| Cercano Management | 101k | $449k | 0% | Dec 2024 |
|
| Ohio Pers | 100k | $444k | -9% | Dec 2024 |
|
| Virtus ETF Advisers | 98k | $435k | 78% | Dec 2024 |
|
| HPM Partners | 97k | $142k | 100% | Mar 2025 |
|
| T. Rowe Price Associates | 96k | $425k | -7% | Dec 2024 |
|
| Principal Financial Group | 92k | $136k | -88% | Mar 2025 |
|
| Mirae Asset Global Etfs Holdings | 90k | $398k | -4% | Dec 2024 |
|
| MetLife Investment Advisors | 89k | $395k | 11% | Dec 2024 |
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| CWM Advisors | 89k | $395k | -12% | Dec 2024 |
|
| Ensign Peak Advisors | 85k | $378k | 0% | Dec 2024 |
|
| Voleon Capital Management | 83k | $367k | 100% | Dec 2024 |
|
| Wells Fargo & Company | 83k | $365k | 27% | Dec 2024 |
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| Corebridge Financial | 75k | $334k | 100% | Dec 2024 |
|
| Verition Fund Management | 74k | $329k | 327% | Dec 2024 |
|
| D. E. Shaw & Co | 68k | $300k | -72% | Dec 2024 |
|
| State of Tennessee, Treasury Department | 67k | $296k | 3% | Dec 2024 |
|
| Henderson Group | 66k | $293k | 0% | Dec 2024 |
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| Graham Capital Management | 63k | $279k | -42% | Dec 2024 |
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| EntryPoint Capital | 63k | $279k | 278% | Dec 2024 |
|
| Old West Investment Management | 62k | $275k | -9% | Dec 2024 |
|
| Amundi | 62k | $284k | 168% | Dec 2024 |
|
| Intech Investment Management | 57k | $254k | 30% | Dec 2024 |
|
| CWM | 57k | $84k | 801% | Mar 2025 |
|
| Dark Forest Capital Management | 54k | $238k | -58% | Dec 2024 |
|
| Manufacturers Life Insurance Company | 53k | $235k | -3% | Dec 2024 |
|
| Caption Management | 50k | $222k | 100% | Dec 2024 |
|
| Leucadia National Corporation | 49k | $72k | 100% | Mar 2025 |
|
| PanAgora Asset Management | 48k | $214k | 0% | Dec 2024 |
|
| Ing Investment Management | 43k | $192k | -9% | Dec 2024 |
|
| New York State Common Retirement Fund | 42k | $62k | 0% | Mar 2025 |
|
| State of Wyoming | 42k | $185k | 38% | Dec 2024 |
|
| Arizona State Retirement System | 41k | $61k | -1% | Mar 2025 |
|
| Grimes & Company | 41k | $60k | -4% | Mar 2025 |
|
| Y-Intercept | 40k | $59k | 163% | Mar 2025 |
|
| Teachers Retirement System Of The State Of Kentucky | 40k | $58k | -11% | Mar 2025 |
|
| Teacher Retirement System Of Texas | 39k | $57k | -10% | Mar 2025 |
|
| ProShare Advisors | 38k | $56k | -25% | Mar 2025 |
|
| Allspring Global Investments Holdings | 36k | $53k | -13% | Mar 2025 |
|
| Zurcher Kantonalbank | 36k | $53k | 0% | Mar 2025 |
|
| Prairiewood Capital | 34k | $50k | -3% | Mar 2025 |
|
| Brian C. Broderick | 33k | $49k | 0% | Mar 2025 |
|
| China Universal Asset Management | 32k | $47k | -5% | Mar 2025 |
|
| Bridgeway Capital Management | 31k | $137k | -90% | Dec 2024 |
|
| Simplicity Wealth | 30k | $45k | 100% | Mar 2025 |
|
| Commonwealth of Pennsylvania | 30k | $133k | 0% | Dec 2024 |
|
| Legacy Capital Group California | 29k | $43k | 57% | Mar 2025 |
|
| Shell Asset Management Company | 28k | $123k | 0% | Dec 2024 |
|
| SG Americas Securities | 27k | $40k | 128% | Mar 2025 |
|
| Captrust Financial Advisors | 27k | $119k | 1% | Dec 2024 |
|
| Envestnet Asset Management | 27k | $39k | 137% | Mar 2025 |
|
| Tudor Investment Corporation | 26k | $116k | -65% | Dec 2024 |
|
| Jain Global | 26k | $115k | 100% | Dec 2024 |
|
| Public Employees' Retirement Association of Colorado | 25k | $37k | 0% | Mar 2025 |
|
| Bank Of Montreal | 25k | $110k | 81% | Dec 2024 |
|
| Teza Capital Management | 24k | $108k | -10% | Dec 2024 |
|
| EMC Capital Management | 24k | $106k | 693% | Dec 2024 |
|
| Wealth Enhancement Advisory Services | 24k | $35k | 80% | Mar 2025 |
|
| Nomura Holdings | 24k | $106k | 100% | Dec 2024 |
|
| Wolverine Trading | 23k | $99k | 77% | Dec 2024 |
|
| Hsbc Holdings | 21k | $91k | 89% | Dec 2024 |
|
| Victory Capital Management | 19k | $28k | -91% | Mar 2025 |
|
| Tower Research Capital | 18k | $78k | 1130% | Dec 2024 |
|
| E Fund Management | 17k | $74k | -34% | Dec 2024 |
|
| Us Bancorp | 11k | $17k | -73% | Mar 2025 |
|
| Amalgamated Bank | 4.7k | $7.0k | -89% | Mar 2025 |
|
| Daiwa Securities Group | 573.00 | $3.0k | -99% | Dec 2024 |
|