IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 222 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2022 | $1,000 | – | 48 | 0.0% | 0.00% | – |
Q1 2022 | $0 | -100.0% | 48 | -95.2% | 0.00% | -100.0% |
Q3 2016 | $16,000 | +23.1% | 1,000 | 0.0% | 0.00% | 0.0% |
Q2 2016 | $13,000 | +18.2% | 1,000 | 0.0% | 0.00% | 0.0% |
Q1 2016 | $11,000 | -8.3% | 1,000 | 0.0% | 0.00% | 0.0% |
Q4 2015 | $12,000 | +20.0% | 1,000 | 0.0% | 0.00% | 0.0% |
Q3 2015 | $10,000 | -16.7% | 1,000 | 0.0% | 0.00% | 0.0% |
Q2 2015 | $12,000 | -25.0% | 1,000 | 0.0% | 0.00% | 0.0% |
Q1 2015 | $16,000 | +6.7% | 1,000 | 0.0% | 0.00% | 0.0% |
Q4 2014 | $15,000 | +66.7% | 1,000 | +42.9% | 0.00% | 0.0% |
Q3 2014 | $9,000 | -18.2% | 700 | 0.0% | 0.00% | 0.0% |
Q2 2014 | $11,000 | – | 700 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Sarissa Capital Management LP | 16,390,000 | $183,240,000 | 17.56% |
HealthInvest Partners AB | 1,450,000 | $16,211,000 | 12.91% |
Healthcare Value Capital, LLC | 200,000 | $2,236,000 | 4.98% |
BRIDGER MANAGEMENT, LLC | 2,852,414 | $31,890,000 | 2.98% |
Camber Capital Management LP | 7,500,000 | $83,850,000 | 2.88% |
13D Management LLC | 658,017 | $7,357,000 | 2.72% |
Brown Capital Management | 20,170,126 | $225,502,000 | 1.68% |
Healthcare Value Capital, LLC | 50,000 | $559,000 | 1.24% |
Zebra Capital Management LLC | 59,122 | $661,000 | 0.73% |
PRICE MICHAEL F | 520,000 | $5,814,000 | 0.70% |