IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 231 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q3 2021. The put-call ratio across all filers is 0.20 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2023 | $129 | -76.8% | 12,121 | -77.1% | 0.02% | -68.6% |
Q1 2023 | $557 | -99.6% | 52,985 | +376.2% | 0.05% | +264.3% |
Q2 2022 | $128,000 | -34.7% | 11,127 | -25.8% | 0.01% | -39.1% |
Q3 2021 | $196,000 | -9.7% | 14,990 | -28.6% | 0.02% | -30.3% |
Q2 2020 | $217,000 | -2.3% | 20,999 | -4.6% | 0.03% | -23.3% |
Q1 2020 | $222,000 | -45.2% | 22,001 | -27.6% | 0.04% | -33.8% |
Q4 2019 | $405,000 | +110.9% | 30,391 | +72.9% | 0.06% | +103.1% |
Q2 2019 | $192,000 | -64.2% | 17,576 | -55.7% | 0.03% | -63.6% |
Q1 2019 | $537,000 | +163.2% | 39,700 | +191.9% | 0.09% | +144.4% |
Q4 2017 | $204,000 | +41.7% | 13,601 | +23.4% | 0.04% | -7.7% |
Q2 2016 | $144,000 | – | 11,022 | – | 0.04% | – |
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% |