IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 250 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 0.84 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $394,830 | -9.5% | 41,000 | 0.0% | 0.00% | 0.0% |
Q2 2023 | $436,240 | +44.9% | 41,000 | +77.8% | 0.00% | – |
Q3 2021 | $301,000 | -61.3% | 23,060 | -61.9% | 0.00% | -100.0% |
Q2 2021 | $778,000 | -2.5% | 60,473 | -15.3% | 0.00% | 0.0% |
Q1 2021 | $798,000 | +33.0% | 71,418 | +35.6% | 0.00% | 0.0% |
Q4 2020 | $600,000 | +126.4% | 52,665 | +105.6% | 0.00% | – |
Q2 2020 | $265,000 | -0.7% | 25,611 | -3.1% | 0.00% | – |
Q1 2020 | $267,000 | -25.8% | 26,430 | -2.3% | 0.00% | – |
Q4 2019 | $360,000 | +65.9% | 27,044 | +96.2% | 0.00% | – |
Q3 2017 | $217,000 | -34.8% | 13,785 | -21.9% | 0.00% | – |
Q2 2017 | $333,000 | -83.5% | 17,640 | -89.5% | 0.00% | -100.0% |
Q2 2015 | $2,019,000 | -53.9% | 167,375 | -38.9% | 0.00% | -60.0% |
Q1 2015 | $4,380,000 | +4.4% | 273,750 | 0.0% | 0.01% | 0.0% |
Q4 2014 | $4,194,000 | +109.7% | 273,750 | +77.3% | 0.01% | +150.0% |
Q3 2014 | $2,000,000 | -15.5% | 154,375 | 0.0% | 0.00% | -33.3% |
Q2 2014 | $2,367,000 | +15.2% | 154,375 | -7.4% | 0.00% | +50.0% |
Q1 2014 | $2,054,000 | +34.3% | 166,700 | +26.6% | 0.00% | 0.0% |
Q4 2013 | $1,529,000 | -23.9% | 131,700 | -22.4% | 0.00% | -33.3% |
Q3 2013 | $2,009,000 | +25.1% | 169,700 | +4.9% | 0.00% | +50.0% |
Q2 2013 | $1,606,000 | – | 161,700 | – | 0.00% | – |
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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% |