IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 222 filers reported holding IMMUNOGEN INC in Q3 2022. The put-call ratio across all filers is 0.21 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $571,676 | -23.0% | 148,874 | -0.5% | 0.01% | -28.6% |
| Q4 2022 | $742,214 | +28.9% | 149,640 | +24.2% | 0.01% | +40.0% |
| Q3 2022 | $576,000 | -2.2% | 120,468 | -7.9% | 0.01% | -16.7% |
| Q2 2022 | $589,000 | -45.4% | 130,820 | -42.3% | 0.01% | -50.0% |
| Q1 2022 | $1,079,000 | -41.3% | 226,649 | -8.5% | 0.01% | -42.9% |
| Q4 2021 | $1,838,000 | +27.3% | 247,759 | -2.7% | 0.02% | +50.0% |
| Q3 2021 | $1,444,000 | -16.8% | 254,742 | -3.3% | 0.01% | -6.7% |
| Q2 2021 | $1,736,000 | +116.7% | 263,357 | +18.3% | 0.02% | +25.0% |
| Q3 2020 | $801,000 | -26.8% | 222,588 | -6.4% | 0.01% | -20.0% |
| Q2 2020 | $1,094,000 | +2.3% | 237,910 | -24.1% | 0.02% | -11.8% |
| Q1 2020 | $1,069,000 | -31.1% | 313,413 | +3.1% | 0.02% | +41.7% |
| Q4 2019 | $1,551,000 | +114.5% | 303,888 | +1.7% | 0.01% | +100.0% |
| Q3 2019 | $723,000 | +6.5% | 298,881 | -4.5% | 0.01% | +20.0% |
| Q2 2019 | $679,000 | -30.4% | 312,992 | -13.1% | 0.01% | -28.6% |
| Q1 2019 | $976,000 | -41.0% | 360,111 | +4.5% | 0.01% | -46.2% |
| Q4 2018 | $1,654,000 | -33.8% | 344,561 | +30.7% | 0.01% | -18.8% |
| Q3 2018 | $2,497,000 | +32.9% | 263,711 | +36.6% | 0.02% | +33.3% |
| Q2 2018 | $1,879,000 | +0.7% | 193,071 | +8.8% | 0.01% | -20.0% |
| Q1 2018 | $1,866,000 | +98.7% | 177,378 | +21.0% | 0.02% | +114.3% |
| Q4 2017 | $939,000 | +12.6% | 146,549 | +49.7% | 0.01% | -22.2% |
| Q1 2016 | $834,000 | -46.4% | 97,910 | -14.6% | 0.01% | -40.0% |
| Q4 2015 | $1,555,000 | -88.0% | 114,590 | -15.1% | 0.02% | +7.1% |
| Q3 2015 | $12,950,000 | +952.8% | 134,900 | +57.7% | 0.01% | +40.0% |
| Q2 2015 | $1,230,000 | +221.1% | 85,536 | +99.9% | 0.01% | +233.3% |
| Q1 2015 | $383,000 | – | 42,784 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 17,503,417 | $277,779,228 | 13.22% |
| Fairmount Funds Management LLC | 5,929,592 | $94,102,625 | 11.32% |
| CM Management, LLC | 500,000 | $7,935,000 | 8.42% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 1,307,435 | $20,748,993 | 6.29% |
| Altium Capital Management LP | 725,000 | $11,505,750 | 6.00% |
| RA Capital Management | 13,322,288 | $211,424,711 | 4.16% |
| TANG CAPITAL MANAGEMENT LLC | 1,500,000 | $23,805,000 | 3.36% |
| BRIDGER MANAGEMENT, LLC | 467,220 | $7,414,781 | 2.73% |
| Birchview Capital, LP | 190,000 | $3,015,300 | 2.57% |
| Boxer Capital, LLC | 2,961,000 | $46,991,070 | 2.50% |