IRONWOOD PHARMACEUTICALS INC
Institutional Ownership & Holdings Analysis
About
ironwood-pharmaceuticals is a publicly traded company tracked by institutional investors. This page displays information about the institutional ownership of the company's shares, showing which investment funds and asset managers hold positions in the company.
Top Institutional Holders
| # | Institution | Value |
|---|---|---|
| 1 | Sarissa Capital Management LP(2025-03-31) | $24.1M |
| 2 | VANGUARD GROUP INC(2025-03-31) | $23.1M |
| 3 | ARMISTICE CAPITAL, LLC(2025-03-31) | $20.1M |
| 4 | BlackRock, Inc.(2025-03-31) | $17.5M |
| 5 | RENAISSANCE TECHNOLOGIES LLC(2025-03-31) | $14.6M |
| 6 | BRAIDWELL LP(2025-03-31) | $9.7M |
| 7 | MILLENNIUM MANAGEMENT LLC(2025-03-31) | $9.3M |
| 8 | Kynam Capital Management, LP(2025-03-31) | $8.6M |
| 9 | LSV ASSET MANAGEMENT(2025-03-31) | $5.9M |
| 10 | JANE STREET GROUP, LLC(2025-03-31) | $5.2M |
| 11 | STATE STREET CORP(2025-03-31) | $5.1M |
| 12 | GEODE CAPITAL MANAGEMENT, LLC(2025-03-31) | $5.0M |
| 13 | Qube Research & Technologies Ltd(2025-03-31) | $4.9M |
| 14 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC(2025-03-31) | $3.9M |
| 15 | ACADIAN ASSET MANAGEMENT LLC(2025-03-31) | $3.9M |
| 16 | AQR CAPITAL MANAGEMENT LLC(2025-03-31) | $3.7M |
| 17 | Saturn V Capital Management LP(2024-12-31) | $3.6M |
| 18 | Stonepine Capital Management, LLC(2024-12-31) | $2.9M |
| 19 | TWO SIGMA ADVISERS, LP(2025-03-31) | $2.8M |
| 20 | Pacer Advisors, Inc.(2025-03-31) | $2.6M |
As of 2025-03-31
Value:$24.1M
As of 2025-03-31
Value:$23.1M
As of 2025-03-31
Value:$20.1M
As of 2025-03-31
Value:$17.5M
As of 2025-03-31
Value:$14.6M
As of 2025-03-31
Value:$9.7M
As of 2025-03-31
Value:$9.3M
As of 2025-03-31
Value:$8.6M
As of 2025-03-31
Value:$5.9M
As of 2025-03-31
Value:$5.2M
As of 2025-03-31
Value:$5.1M
As of 2025-03-31
Value:$5.0M
As of 2025-03-31
Value:$4.9M
As of 2025-03-31
Value:$3.9M
As of 2025-03-31
Value:$3.9M
As of 2025-03-31
Value:$3.7M
As of 2024-12-31
Value:$3.6M
As of 2024-12-31
Value:$2.9M
As of 2025-03-31
Value:$2.8M
As of 2025-03-31
Value:$2.6M
Total Institutional Holders:255
Top 10 Holders Own:55.5%