IRONWOOD PHARMACEUTICALS INC's ticker is IRWD and the CUSIP is 46333X108. A total of 195 filers reported holding IRONWOOD PHARMACEUTICALS INC in Q1 2020. The put-call ratio across all filers is 0.11 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $48,931 | -27.0% | 5,081 | -19.4% | 0.01% | -28.6% |
Q2 2023 | $67,043 | -4.8% | 6,301 | -5.9% | 0.01% | 0.0% |
Q1 2023 | $70,453 | +95.9% | 6,697 | +130.8% | 0.01% | +75.0% |
Q4 2022 | $35,956 | -7.8% | 2,902 | -23.0% | 0.00% | -20.0% |
Q3 2022 | $39,000 | +1850.0% | 3,768 | +2065.5% | 0.01% | – |
Q2 2022 | $2,000 | – | 174 | +357.9% | 0.00% | – |
Q1 2022 | $0 | – | 38 | +72.7% | 0.00% | – |
Q4 2021 | $0 | -100.0% | 22 | -78.4% | 0.00% | – |
Q3 2021 | $1,000 | -50.0% | 102 | -22.1% | 0.00% | – |
Q2 2021 | $2,000 | 0.0% | 131 | -15.5% | 0.00% | – |
Q1 2021 | $2,000 | +100.0% | 155 | +106.7% | 0.00% | – |
Q4 2020 | $1,000 | -85.7% | 75 | -86.6% | 0.00% | -100.0% |
Q4 2019 | $7,000 | +75.0% | 558 | 0.0% | 0.00% | 0.0% |
Q3 2019 | $4,000 | -33.3% | 558 | 0.0% | 0.00% | 0.0% |
Q2 2019 | $6,000 | -14.3% | 558 | 0.0% | 0.00% | 0.0% |
Q1 2019 | $7,000 | +40.0% | 558 | 0.0% | 0.00% | 0.0% |
Q4 2018 | $5,000 | -50.0% | 558 | 0.0% | 0.00% | -66.7% |
Q3 2018 | $10,000 | 0.0% | 558 | 0.0% | 0.00% | -25.0% |
Q2 2018 | $10,000 | +25.0% | 558 | 0.0% | 0.00% | +33.3% |
Q1 2018 | $8,000 | 0.0% | 558 | 0.0% | 0.00% | 0.0% |
Q4 2017 | $8,000 | 0.0% | 558 | 0.0% | 0.00% | 0.0% |
Q3 2017 | $8,000 | -20.0% | 558 | 0.0% | 0.00% | -25.0% |
Q2 2017 | $10,000 | +11.1% | 558 | 0.0% | 0.00% | 0.0% |
Q1 2017 | $9,000 | +12.5% | 558 | 0.0% | 0.00% | 0.0% |
Q4 2016 | $8,000 | 0.0% | 558 | 0.0% | 0.00% | -20.0% |
Q3 2016 | $8,000 | +14.3% | 558 | 0.0% | 0.01% | 0.0% |
Q2 2016 | $7,000 | +16.7% | 558 | 0.0% | 0.01% | +25.0% |
Q1 2016 | $6,000 | – | 558 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Sarissa Capital Management LP | 16,390,000 | $172,422,800 | 22.05% |
13D Management LLC | 533,562 | $5,613,073 | 2.85% |
Quantedge Capital Pte Ltd | 541,200 | $5,693,424 | 2.22% |
Price Jennifer C. | 520,000 | $5,470,400 | 1.74% |
Tamarack Advisers, LP | 210,000 | $2,209,200 | 0.81% |
Intrinsic Value Partners, LLC | 51,605 | $542,885 | 0.73% |
Brown Capital Management | 3,933,933 | $41,384,975 | 0.62% |
Old West Investment Management, LLC | 75,219 | $791,303 | 0.43% |
EMC Capital Management | 43,315 | $456 | 0.38% |
Hillsdale Investment Management Inc. | 420,617 | $4,424,891 | 0.38% |