IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 204 filers reported holding IMMUNOGEN INC in Q4 2022. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $5,333,748 | +275.0% | 336,090 | +345.9% | 0.01% | +225.0% |
| Q2 2023 | $1,422,345 | +17.9% | 75,376 | -69.0% | 0.00% | -20.0% |
| Q4 2022 | $1,206,247 | -27.9% | 243,195 | -30.5% | 0.01% | -37.5% |
| Q3 2022 | $1,673,000 | +219.9% | 350,010 | +201.1% | 0.01% | +166.7% |
| Q2 2022 | $523,000 | -57.2% | 116,229 | -54.8% | 0.00% | -40.0% |
| Q1 2022 | $1,223,000 | +169.4% | 256,950 | +319.8% | 0.01% | +400.0% |
| Q4 2021 | $454,000 | +18.5% | 61,208 | -9.4% | 0.00% | 0.0% |
| Q3 2021 | $383,000 | -51.0% | 67,594 | -42.9% | 0.00% | -66.7% |
| Q2 2021 | $781,000 | -64.8% | 118,470 | -56.7% | 0.00% | -76.9% |
| Q1 2021 | $2,216,000 | +61.9% | 273,526 | +28.9% | 0.01% | +30.0% |
| Q4 2020 | $1,369,000 | +293.4% | 212,188 | +119.2% | 0.01% | +100.0% |
| Q3 2020 | $348,000 | +120.3% | 96,783 | +182.1% | 0.01% | +66.7% |
| Q2 2020 | $158,000 | +8.2% | 34,308 | -20.1% | 0.00% | -25.0% |
| Q1 2020 | $146,000 | -90.0% | 42,918 | -85.0% | 0.00% | -55.6% |
| Q4 2019 | $1,458,000 | +0.1% | 285,555 | -52.6% | 0.01% | -30.8% |
| Q3 2019 | $1,456,000 | +1465.6% | 601,826 | +1306.4% | 0.01% | +1200.0% |
| Q2 2019 | $93,000 | -88.6% | 42,791 | -85.8% | 0.00% | -88.9% |
| Q1 2019 | $819,000 | -41.0% | 302,181 | +4.5% | 0.01% | -43.8% |
| Q4 2018 | $1,387,000 | +63.4% | 289,056 | +222.2% | 0.02% | +60.0% |
| Q3 2018 | $849,000 | -3.9% | 89,700 | -1.2% | 0.01% | -16.7% |
| Q2 2018 | $883,000 | +103.9% | 90,800 | +120.4% | 0.01% | +71.4% |
| Q1 2018 | $433,000 | +183.0% | 41,200 | -45.1% | 0.01% | +16.7% |
| Q4 2016 | $153,000 | -53.2% | 75,083 | +211.5% | 0.01% | -83.3% |
| Q4 2015 | $327,000 | – | 24,100 | – | 0.04% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SILVERARC CAPITAL MANAGEMENT, LLC | 600,000 | $3,870,000 | 2.25% |
| CM Management, LLC | 375,000 | $2,419,000 | 2.24% |
| Consonance Capital Management LP | 3,515,944 | $22,678,000 | 2.12% |
| RA Capital Management | 18,417,458 | $118,793,000 | 1.66% |
| Kercheville Advisors, LLC | 244,421 | $1,564,000 | 0.85% |
| Redmile Group, LLC | 10,528,179 | $67,907,000 | 0.82% |
| Birchview Capital, LP | 190,000 | $1,226,000 | 0.71% |
| QVT Financial LP | 1,375,900 | $8,875,000 | 0.49% |
| Fernwood Investment Management, LLC | 149,340 | $963,000 | 0.38% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 104,068 | $671,000 | 0.21% |