IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 214 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is 0.89 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $22,902,981 | +4133.5% | 2,378,295 | +5557.8% | 0.14% | +3300.0% |
Q2 2021 | $541,000 | -82.7% | 42,036 | -85.0% | 0.00% | -83.3% |
Q1 2021 | $3,136,000 | -30.7% | 280,544 | -37.4% | 0.02% | -58.6% |
Q1 2020 | $4,523,000 | -63.4% | 448,282 | -51.7% | 0.06% | -52.1% |
Q4 2019 | $12,360,000 | +152.1% | 928,640 | +62.6% | 0.12% | +101.7% |
Q3 2019 | $4,902,000 | -11.8% | 571,043 | +12.4% | 0.06% | -22.1% |
Q2 2019 | $5,559,000 | +1906.9% | 508,143 | +2837.2% | 0.08% | +1440.0% |
Q1 2015 | $277,000 | – | 17,300 | – | 0.01% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
EcoR1 Capital, LLC | 2,855,515 | $43,661,000 | 13.90% |
BLUE JAY CAPITAL MANAGEMENT, LLC | 772,369 | $11,810,000 | 7.13% |
Rubric Capital Management LP | 1,275,000 | $19,495,000 | 6.70% |
SECTOR GAMMA AS | 1,972,678 | $30,162,000 | 5.68% |
BRIDGER MANAGEMENT, LLC | 1,879,313 | $28,735,000 | 2.00% |
Asymmetry Capital Management, L.P. | 57,363 | $877,000 | 1.63% |
Orbimed Advisors | 7,241,300 | $110,719,000 | 1.41% |
Broderick Brian C | 144,476 | $2,209,000 | 0.96% |
Granahan Investment Management | 1,408,000 | $21,528,000 | 0.74% |
Spark Investment Management LLC | 499,200 | $7,632,000 | 0.63% |