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 |
|---|---|---|---|---|---|
| Armistice Capital | 16M | $21M | 100% | Sep 2025 |
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| Vanguard Group | 16M | $21M | -1% | Sep 2025 |
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| Sarissa Capital Management | 16M | $21M | 0% | Sep 2025 |
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| BlackRock | 12M | $16M | 0% | Sep 2025 |
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| UBS Group | 12M | $16M | 4% | Sep 2025 |
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| Renaissance Technologies | 8.4M | $11M | -1% | Sep 2025 |
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| Acadian Asset Management | 6.5M | $8.5M | -1% | Sep 2025 |
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| Kynam Capital Management | 5.5M | $7.2M | 0% | Sep 2025 |
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| AQR Capital Management | 5.4M | $7.0M | -13% | Sep 2025 |
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| Charles Schwab Investment Management | 4.9M | $6.4M | 34% | Sep 2025 |
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| Geode Capital Management | 3.6M | $4.7M | 3% | Sep 2025 |
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| Two Sigma Advisers | 3.3M | $4.3M | -2% | Sep 2025 |
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| State Street Corporation | 3.2M | $4.1M | 2% | Sep 2025 |
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| Marshall Wace | 3.1M | $4.1M | -21% | Sep 2025 |
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| Qube Research & Technologies | 2.8M | $3.7M | -16% | Sep 2025 |
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| Two Sigma Investments | 2.5M | $3.3M | -8% | Sep 2025 |
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| Jane Street | 2.3M | $3.0M | 33% | Sep 2025 |
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| Connor, Clark & Lunn Investment Management | 2.2M | $2.8M | -2% | Sep 2025 |
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| Federated Investors | 2.2M | $2.8M | -1% | Sep 2025 |
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| Jacobs Levy Equity Management | 1.9M | $2.5M | 30% | Sep 2025 |
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| Deutsche Bank Aktiengesellschaft | 1.5M | $2.0M | 0% | Sep 2025 |
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| Northern Trust | 1.3M | $1.8M | 3% | Sep 2025 |
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| Thomas Stevens, CFA" | 1.1M | $1.5M | -7% | Sep 2025 |
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| Goldman Sachs Group | 1.1M | $1.4M | -31% | Sep 2025 |
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| Sei Investments | 684k | $760k | 0% | Sep 2025 |
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| Citadel Advisors | 682k | $894k | 105% | Sep 2025 |
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| Ieq Capital | 662k | $867k | 35% | Sep 2025 |
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| FMR | 560k | $734k | 13% | Sep 2025 |
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| Highbridge Capital Management | 537k | $704k | 100% | Sep 2025 |
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| Bank of New York Mellon | 503k | $659k | 3% | Sep 2025 |
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| Morgan Stanley | 494k | $354k | 100% | Jun 2025 |
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| D. E. Shaw & Co | 372k | $488k | -78% | Sep 2025 |
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| Invesco | 367k | $480k | 14% | Sep 2025 |
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| State of Wyoming | 362k | $475k | 76% | Sep 2025 |
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| Robeco Institutional Asset Management B V | 343k | $449k | -7% | Sep 2025 |
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| HPM Partners | 339k | $444k | 0% | Sep 2025 |
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| Russell Investments | 327k | $428k | 56% | Sep 2025 |
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| GSA Capital Partners | 310k | $405k | -57% | Sep 2025 |
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| Savant Capital Management | 309k | $405k | 15% | Sep 2025 |
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| Royce & Associates | 301k | $394k | -41% | Sep 2025 |
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| Barclays | 297k | $390k | -19% | Sep 2025 |
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| Toroso Investments | 294k | $385k | -5% | Sep 2025 |
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| Millennium Management | 250k | $328k | 160% | Sep 2025 |
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| CWM | 233k | $305k | 27% | Sep 2025 |
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| Rhumbline Advisers | 223k | $292k | 4% | Sep 2025 |
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| OMERS Administration Corporation | 215k | $282k | 0% | Sep 2025 |
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| Alliancebernstein | 200k | $261k | 0% | Sep 2025 |
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| Exchange Traded Concepts | 196k | $256k | -43% | Sep 2025 |
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| Klp Kapitalforvaltning As | 174k | $228k | 0% | Sep 2025 |
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| Hennion & Walsh Asset Management | 170k | $222k | -2% | Sep 2025 |
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| PanAgora Asset Management | 159k | $208k | 241% | Sep 2025 |
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| Wealth Enhancement Advisory Services | 154k | $235k | 23% | Sep 2025 |
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| Bridgeway Capital Management | 150k | $197k | 100% | Sep 2025 |
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| SRS Capital Advisors | 143k | $188k | 100% | Sep 2025 |
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| Universal- Beteiligungs- und Servicegesellschaft mbH | 125k | $164k | -76% | Sep 2025 |
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| Algert Coldiron Investors | 123k | $161k | 0% | Sep 2025 |
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| Ameriprise Financial | 120k | $157k | 149% | Sep 2025 |
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| Jpmorgan Chase & Co | 112k | $147k | -93% | Sep 2025 |
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| Siren | 111k | $145k | 0% | Sep 2025 |
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| Engineers Gate Manager | 102k | $134k | 39% | Sep 2025 |
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| Cercano Management | 101k | $133k | 0% | Sep 2025 |
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| Mariner Wealth Advisors | 101k | $133k | -37% | Sep 2025 |
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| Wells Fargo & Company | 101k | $133k | 16% | Sep 2025 |
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| Susquehanna International | 97k | $127k | -64% | Sep 2025 |
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| Dimensional Fund Advisors | 90k | $118k | 0% | Sep 2025 |
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| Creative Planning | 90k | $118k | -4% | Sep 2025 |
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| Pallas Capital Advisors | 88k | $115k | 10% | Sep 2025 |
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| Tudor Investment Corporation | 80k | $104k | 0% | Sep 2025 |
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| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 77k | $100k | 0% | Sep 2025 |
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| Mirae Asset Global Etfs Holdings | 73k | $96k | -17% | Sep 2025 |
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| JustInvest | 73k | $95k | 43% | Sep 2025 |
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| Intech Investment Management | 72k | $95k | -18% | Sep 2025 |
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| Mercer Global Advisors | 71k | $94k | 114% | Sep 2025 |
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| Captrust Financial Advisors | 63k | $83k | 42% | Sep 2025 |
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| Ohio Pers | 61k | $80k | 351% | Sep 2025 |
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| MetLife Investment Advisors | 58k | $76k | 100% | Sep 2025 |
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| Cubist Systematic Strategies | 54k | $71k | 100% | Sep 2025 |
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| Manufacturers Life Insurance Company | 54k | $71k | 100% | Sep 2025 |
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| Buckingham Strategic Partners | 52k | $113k | 32% | Sep 2025 |
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| Prudential Financial | 50k | $65k | 142% | Sep 2025 |
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| Merit Financial Group | 49k | $64k | 17% | Sep 2025 |
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| Colony | 45k | $59k | 29% | Sep 2025 |
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| Police & Firemen's Retirement System of New Jersey | 44k | $58k | 100% | Sep 2025 |
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| New York State Common Retirement Fund | 42k | $55k | 0% | Sep 2025 |
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| Grimes & Company | 41k | $54k | 0% | Sep 2025 |
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| Hrt Financial | 40k | $52k | 100% | Sep 2025 |
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| SG Americas Securities | 37k | $48k | 100% | Sep 2025 |
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| Capstone Investment Advisors | 36k | $48k | 0% | Sep 2025 |
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| Bnp Paribas Arbitrage, Snc | 34k | $45k | 83% | Sep 2025 |
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| ProShare Advisors | 33k | $43k | -15% | Sep 2025 |
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| Brighton Jones | 33k | $43k | 9% | Sep 2025 |
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| Requisite Capital Management | 32k | $42k | 100% | Sep 2025 |
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| Krilogy Financial | 30k | $62k | 100% | Sep 2025 |
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| Vise Technologies | 30k | $39k | 100% | Sep 2025 |
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| Ing Investment Management | 29k | $39k | -36% | Sep 2025 |
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| China Universal Asset Management | 29k | $37k | -12% | Sep 2025 |
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| Franklin Resources | 23k | $31k | 0% | Sep 2025 |
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| OVERSEA-CHINESE BANKING Corp | 22k | $28k | -39% | Sep 2025 |
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| Shell Asset Management Company | 21k | $28k | -21% | Sep 2025 |
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| Simplex Trading | 21k | $27k | 2573% | Sep 2025 |
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| Squarepoint Ops | 20k | $27k | -75% | Sep 2025 |
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| Cibc World Markets | 20k | $14k | -37% | Jun 2025 |
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| Integrated Wealth Concepts | 19k | $25k | 21% | Sep 2025 |
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| Legal & General Group | 18k | $24k | 0% | Sep 2025 |
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| Victory Capital Management | 18k | $24k | -3% | Sep 2025 |
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| Brian C. Broderick | 18k | $24k | 0% | Sep 2025 |
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| CIBC Bancorp USA | 17k | $22k | 100% | Sep 2025 |
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| Dynamic Technology Lab Private | 16k | $21k | -49% | Sep 2025 |
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| Wolverine Trading | 15k | $22k | 100% | Sep 2025 |
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| Raymond James Financial | 15k | $20k | -2% | Sep 2025 |
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| HighTower Advisors | 15k | $20k | 0% | Sep 2025 |
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| EverSource Wealth Advisors | 15k | $19k | 21% | Sep 2025 |
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| Summit Investment Advisors | 14k | $18k | 0% | Sep 2025 |
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| NorthCrest Asset Manangement | 13k | $20k | 17% | Sep 2025 |
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| Farallon Capital Management | 13k | $17k | 0% | Sep 2025 |
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| waypoint wealth counsel | 13k | $17k | 100% | Sep 2025 |
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| Principal Financial Group | 13k | $17k | -93% | Sep 2025 |
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| Diversified Trust Company | 13k | $17k | 0% | Sep 2025 |
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| Fis | 12k | $16k | 0% | Sep 2025 |
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| Ariadne Wealth Management | 12k | $41k | -5% | Sep 2025 |
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| Cetera Investment Advisers | 12k | $16k | 100% | Sep 2025 |
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| Wedmont Private Capital | 12k | $18k | 100% | Sep 2025 |
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| XTX Topco | 11k | $15k | 100% | Sep 2025 |
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| Coldstream Capital Management | 11k | $14k | 100% | Sep 2025 |
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| Stonebrook Private | 11k | $14k | 100% | Sep 2025 |
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| Evoke Wealth | 11k | $14k | 100% | Sep 2025 |
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| Kaufman Rossin Wealth | 11k | $14k | 100% | Sep 2025 |
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| Mackenzie Financial | 11k | $14k | 0% | Sep 2025 |
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| California State Teachers Retirement System | 10k | $13k | 0% | Sep 2025 |
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| Neuberger Berman Group | 10k | $13k | -66% | Sep 2025 |
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| Allegiance Financial Group Advisory Services | 10k | $13k | 100% | Sep 2025 |
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| Fisher Investments | 10k | $13k | 0% | Sep 2025 |
|
| EMC Capital Management | 9.9k | $13k | 0% | Sep 2025 |
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| Tower Research Capital | 9.5k | $13k | -66% | Sep 2025 |
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| Harbor Capital Advisors | 8.0k | $11k | 100% | Sep 2025 |
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| Mirae Asset Global Investments | 6.3k | $8.2k | 0% | Sep 2025 |
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| Amalgamated Bank | 4.7k | $6.0k | 0% | Sep 2025 |
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| IFP Advisors | 4.0k | $5.3k | 18% | Sep 2025 |
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| Point72 | 3.6k | $4.7k | 100% | Sep 2025 |
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| Gf Fund Management | 3.4k | $4.4k | -15% | Sep 2025 |
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| Advisor Group Holdings | 3.4k | $4.8k | 14474% | Sep 2025 |
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| Hartland & Co | 3.0k | $4.0k | 100% | Sep 2025 |
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| True Wealth Design | 2.4k | $3.1k | 132% | Sep 2025 |
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| Optiver Holding B.V. | 2.2k | $2.8k | 1218% | Sep 2025 |
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| WealthCollab | 2.0k | $2.6k | 0% | Sep 2025 |
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| UMA Financial Services | 1.7k | $2.2k | 0% | Sep 2025 |
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| NISA Investment Advisors | 1.6k | $2.1k | -21% | Sep 2025 |
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| Royal Bank of Canada | 1.5k | $2.2k | -85% | Sep 2025 |
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| Sterling Capital Management | 1.2k | $1.6k | 77% | Sep 2025 |
|
| Hanson McClain Advisors | 1.2k | $1.6k | 357% | Sep 2025 |
|
Who sold out of Ironwood Pharmaceuticals?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| LSV Asset Management | Jun 2025 | 2.8M | $2.0M |
| Amundi | Jun 2025 | 756k | $559k |
| CWM Advisors | Jun 2025 | 552k | $396k |
| Graham Capital Management | Jun 2025 | 523k | $375k |
| Man Group | Jun 2025 | 234k | $168k |
| Macquarie Group | Jun 2025 | 136k | $98k |
| Henderson Group | Mar 2025 | 66k | $94k |
| Florida State Board of Administration | Jun 2025 | 44k | $32k |
| Teachers Retirement System Of The State Of Kentucky | Jun 2025 | 40k | $28k |
| R Squared | Jun 2025 | 39k | $28k |
| Jain Global | Jun 2025 | 29k | $21k |
| Prairiewood Capital | Jun 2025 | 25k | $18k |
| Ubs Global Asset Management Americas | Jun 2025 | 22k | $16k |
| Balyasny Asset Management | Jun 2025 | 18k | $13k |
| First Affirmative Financial Network | Jun 2025 | 15k | $11k |
| Catalyst Funds Management Pty | Jun 2025 | 13k | $9.6k |
| Hsbc Holdings | Jun 2025 | 12k | $8.7k |
| Us Bancorp | Jun 2025 | 10k | $7.4k |