IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 252 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.08 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2023 | $206,907 | +5.6% | 19,668 | +29.3% | 0.07% | -62.4% |
Q2 2021 | $196,000 | +1.0% | 15,214 | +21.0% | 0.18% | +278.7% |
Q1 2018 | $194,000 | -50.1% | 12,569 | -44.9% | 0.05% | -70.4% |
Q1 2017 | $389,000 | -16.0% | 22,800 | -24.8% | 0.16% | -34.6% |
Q4 2016 | $463,000 | – | 30,300 | – | 0.24% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
HealthInvest Partners AB | 1,520,000 | $19,562,000 | 18.54% |
Sarissa Capital Management LP | 16,390,000 | $210,939,000 | 16.77% |
Healthcare Value Capital, LLC | 200,000 | $2,574,000 | 5.13% |
Camber Capital Management LP | 7,500,000 | $96,525,000 | 3.25% |
13D Management LLC | 650,455 | $8,371,000 | 2.88% |
BRIDGER MANAGEMENT, LLC | 2,035,114 | $26,192,000 | 2.44% |
Brown Capital Management | 18,484,759 | $237,899,000 | 1.80% |
Healthcare Value Capital, LLC | 50,000 | $644,000 | 1.28% |
Zebra Capital Management LLC | 53,359 | $687,000 | 0.80% |
PRICE MICHAEL F | 520,000 | $6,692,000 | 0.74% |