IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 275 filers reported holding IMMUNOGEN INC in Q3 2023. The put-call ratio across all filers is 0.37 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $25,000 | +8.7% | 1,834 | -64.7% | 0.00% | – |
| Q2 2022 | $23,000 | -8.0% | 5,195 | 0.0% | 0.00% | – |
| Q1 2022 | $25,000 | -35.9% | 5,195 | 0.0% | 0.00% | – |
| Q4 2021 | $39,000 | +34.5% | 5,195 | 0.0% | 0.00% | – |
| Q3 2021 | $29,000 | -14.7% | 5,195 | 0.0% | 0.00% | – |
| Q2 2021 | $34,000 | -19.0% | 5,195 | 0.0% | 0.00% | – |
| Q1 2021 | $42,000 | -4.5% | 5,195 | -23.5% | 0.00% | – |
| Q4 2020 | $44,000 | +83.3% | 6,788 | 0.0% | 0.00% | – |
| Q3 2020 | $24,000 | -22.6% | 6,788 | 0.0% | 0.00% | – |
| Q2 2020 | $31,000 | +3000.0% | 6,788 | +3101.9% | 0.00% | – |
| Q3 2019 | $1,000 | -99.9% | 212 | -99.9% | 0.00% | -100.0% |
| Q1 2019 | $949,000 | -69.6% | 350,000 | -46.2% | 0.00% | -66.7% |
| Q4 2018 | $3,120,000 | -49.3% | 650,000 | 0.0% | 0.01% | -40.0% |
| Q3 2018 | $6,156,000 | -44.2% | 650,000 | -42.6% | 0.01% | -47.4% |
| Q2 2018 | $11,024,000 | -7.3% | 1,133,000 | +0.3% | 0.02% | -13.6% |
| Q1 2018 | $11,888,000 | +61.7% | 1,130,000 | -1.5% | 0.02% | +69.2% |
| Q4 2017 | $7,354,000 | +13.1% | 1,147,300 | +35.0% | 0.01% | +8.3% |
| Q3 2017 | $6,503,000 | +7.6% | 850,000 | 0.0% | 0.01% | +9.1% |
| Q2 2017 | $6,044,000 | +123.1% | 850,000 | +21.4% | 0.01% | +120.0% |
| Q1 2017 | $2,709,000 | +89.7% | 700,000 | 0.0% | 0.01% | +66.7% |
| Q4 2016 | $1,428,000 | -42.7% | 700,000 | -24.7% | 0.00% | -40.0% |
| Q3 2016 | $2,492,000 | -56.5% | 930,000 | -50.0% | 0.01% | -16.7% |
| Q2 2016 | $5,728,000 | +40.0% | 1,860,000 | +287.5% | 0.01% | -25.0% |
| Q1 2016 | $4,090,000 | -29.9% | 480,000 | +11.6% | 0.01% | -33.3% |
| Q4 2015 | $5,835,000 | +41.4% | 430,000 | 0.0% | 0.01% | +33.3% |
| Q3 2015 | $4,128,000 | -33.2% | 430,000 | 0.0% | 0.01% | -25.0% |
| Q2 2015 | $6,183,000 | +60.6% | 430,000 | 0.0% | 0.01% | +50.0% |
| Q1 2015 | $3,849,000 | +117.6% | 430,000 | +48.3% | 0.01% | +100.0% |
| Q4 2014 | $1,769,000 | -42.4% | 290,000 | 0.0% | 0.00% | -42.9% |
| Q3 2014 | $3,071,000 | -2.2% | 290,000 | +9.4% | 0.01% | 0.0% |
| Q2 2014 | $3,140,000 | -21.5% | 265,000 | -1.1% | 0.01% | 0.0% |
| Q1 2014 | $4,002,000 | +324.8% | 268,077 | +317.4% | 0.01% | +250.0% |
| Q4 2013 | $942,000 | -5.8% | 64,230 | +9.3% | 0.00% | 0.0% |
| Q3 2013 | $1,000,000 | +8.0% | 58,740 | +5.3% | 0.00% | 0.0% |
| Q2 2013 | $926,000 | – | 55,790 | – | 0.00% | – |
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% |