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 | $25,938,713 | -18.1% | 2,693,532 | -9.5% | 0.08% | -18.4% |
Q2 2023 | $31,665,172 | +116.8% | 2,976,050 | +114.3% | 0.10% | +88.5% |
Q1 2023 | $14,608,293 | -14.8% | 1,388,621 | +0.3% | 0.05% | -14.8% |
Q4 2022 | $17,153,584 | +97.5% | 1,384,470 | +65.2% | 0.06% | +52.5% |
Q3 2022 | $8,684,000 | +265.8% | 838,277 | +307.2% | 0.04% | +300.0% |
Q2 2022 | $2,374,000 | -12.7% | 205,880 | -4.8% | 0.01% | +11.1% |
Q1 2022 | $2,720,000 | -17.6% | 216,309 | -23.6% | 0.01% | -18.2% |
Q4 2021 | $3,300,000 | -15.6% | 282,994 | -5.5% | 0.01% | -21.4% |
Q3 2021 | $3,910,000 | -23.1% | 299,483 | -24.2% | 0.01% | -22.2% |
Q2 2021 | $5,084,000 | +144.2% | 395,034 | +112.1% | 0.02% | +100.0% |
Q1 2021 | $2,082,000 | -89.4% | 186,226 | -89.2% | 0.01% | -89.5% |
Q4 2020 | $19,567,000 | +7.4% | 1,717,971 | -15.2% | 0.09% | +19.4% |
Q3 2020 | $18,221,000 | +102.6% | 2,025,668 | +132.4% | 0.07% | +60.0% |
Q2 2020 | $8,994,000 | +12.6% | 871,500 | +10.1% | 0.04% | -13.5% |
Q1 2020 | $7,990,000 | +252.1% | 791,863 | +364.5% | 0.05% | +642.9% |
Q4 2019 | $2,269,000 | +87.2% | 170,468 | +90.2% | 0.01% | +40.0% |
Q1 2019 | $1,212,000 | +224.9% | 89,627 | +149.2% | 0.01% | +150.0% |
Q4 2018 | $373,000 | -84.2% | 35,973 | -71.8% | 0.00% | -77.8% |
Q3 2018 | $2,354,000 | – | 127,502 | – | 0.01% | – |
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% |