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 | $1,210 | -12.1% | 125,607 | -2.8% | 0.00% | 0.0% |
| Q2 2023 | $1,376 | -1.1% | 129,289 | -2.2% | 0.00% | 0.0% |
| Q1 2023 | $1,391 | -18.0% | 132,254 | -3.4% | 0.00% | -25.0% |
| Q4 2022 | $1,696 | -99.9% | 136,890 | -0.7% | 0.00% | 0.0% |
| Q3 2022 | $1,428,000 | -18.1% | 137,806 | -8.8% | 0.00% | -20.0% |
| Q2 2022 | $1,743,000 | -32.2% | 151,140 | -11.8% | 0.01% | -44.4% |
| Q4 2017 | $2,569,000 | -4.9% | 171,386 | 0.0% | 0.01% | -10.0% |
| Q3 2017 | $2,702,000 | -16.5% | 171,386 | 0.0% | 0.01% | -23.1% |
| Q2 2017 | $3,236,000 | +10.7% | 171,386 | 0.0% | 0.01% | 0.0% |
| Q1 2017 | $2,924,000 | +11.6% | 171,386 | 0.0% | 0.01% | +8.3% |
| Q4 2016 | $2,620,000 | -3.7% | 171,386 | 0.0% | 0.01% | 0.0% |
| Q3 2016 | $2,722,000 | +21.5% | 171,386 | 0.0% | 0.01% | +9.1% |
| Q2 2016 | $2,240,000 | -42.8% | 171,386 | -52.1% | 0.01% | -42.1% |
| Q1 2016 | $3,914,000 | -16.0% | 357,786 | -11.0% | 0.02% | -13.6% |
| Q4 2015 | $4,659,000 | +11.2% | 401,986 | 0.0% | 0.02% | 0.0% |
| Q3 2015 | $4,189,000 | +5.6% | 401,986 | +22.2% | 0.02% | 0.0% |
| Q2 2015 | $3,968,000 | -24.6% | 328,986 | 0.0% | 0.02% | -24.1% |
| Q1 2015 | $5,264,000 | +4.2% | 328,986 | -0.2% | 0.03% | +3.6% |
| Q4 2014 | $5,050,000 | +15.5% | 329,586 | -2.3% | 0.03% | +12.0% |
| Q3 2014 | $4,371,000 | -15.5% | 337,386 | 0.0% | 0.02% | -13.8% |
| Q2 2014 | $5,172,000 | – | 337,386 | – | 0.03% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HealthInvest Partners AB | 1,520,000 | $19,562,000 | 18.54% |
| Sarissa Capital Management LP | 16,390,000 | $210,939,000 | 16.77% |
| Healthcare Value Capital, LLC | 200,000 | $2,574,000 | 5.13% |
| Camber Capital Management LP | 7,500,000 | $96,525,000 | 3.25% |
| 13D Management LLC | 650,455 | $8,371,000 | 2.88% |
| BRIDGER MANAGEMENT, LLC | 2,035,114 | $26,192,000 | 2.44% |
| Brown Capital Management | 18,484,759 | $237,899,000 | 1.80% |
| Healthcare Value Capital, LLC | 50,000 | $644,000 | 1.28% |
| Zebra Capital Management LLC | 53,359 | $687,000 | 0.80% |
| PRICE MICHAEL F | 520,000 | $6,692,000 | 0.74% |