IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 214 filers reported holding IMMUNOGEN INC in Q4 2020. The put-call ratio across all filers is 0.99 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $493,240 | -19.9% | 31,080 | -4.8% | 0.00% | 0.0% |
| Q2 2023 | $616,068 | +192.0% | 32,648 | -40.6% | 0.00% | – |
| Q1 2023 | $210,966 | -15.1% | 54,939 | +9.6% | 0.00% | – |
| Q4 2022 | $248,531 | +148.5% | 50,107 | +140.4% | 0.00% | – |
| Q3 2022 | $100,000 | +11.1% | 20,846 | +4.3% | 0.00% | – |
| Q2 2022 | $90,000 | -28.6% | 19,981 | -24.4% | 0.00% | – |
| Q1 2022 | $126,000 | -22.2% | 26,421 | +20.8% | 0.00% | – |
| Q4 2021 | $162,000 | +27.6% | 21,873 | -2.2% | 0.00% | – |
| Q3 2021 | $127,000 | -18.1% | 22,369 | -5.0% | 0.00% | – |
| Q2 2021 | $155,000 | -28.9% | 23,551 | -12.6% | 0.00% | – |
| Q1 2021 | $218,000 | +16.0% | 26,950 | -7.8% | 0.00% | – |
| Q4 2020 | $188,000 | +193.8% | 29,219 | +63.5% | 0.00% | – |
| Q3 2020 | $64,000 | -20.0% | 17,868 | +2.8% | 0.00% | – |
| Q2 2020 | $80,000 | +27.0% | 17,376 | -5.3% | 0.00% | – |
| Q1 2020 | $63,000 | -28.4% | 18,344 | +7.0% | 0.00% | – |
| Q4 2019 | $88,000 | +104.7% | 17,149 | -3.8% | 0.00% | – |
| Q3 2019 | $43,000 | +19.4% | 17,835 | +6.9% | 0.00% | – |
| Q2 2019 | $36,000 | -16.3% | 16,684 | +5.7% | 0.00% | – |
| Q1 2019 | $43,000 | -42.7% | 15,790 | +1.4% | 0.00% | – |
| Q4 2018 | $75,000 | -54.0% | 15,569 | -9.4% | 0.00% | -100.0% |
| Q3 2018 | $163,000 | +5.2% | 17,181 | +8.0% | 0.00% | 0.0% |
| Q2 2018 | $155,000 | -59.1% | 15,913 | -55.9% | 0.00% | -50.0% |
| Q1 2018 | $379,000 | +392.2% | 36,066 | +198.5% | 0.00% | – |
| Q4 2017 | $77,000 | -55.5% | 12,084 | -46.6% | 0.00% | -100.0% |
| Q3 2017 | $173,000 | +37.3% | 22,648 | +27.9% | 0.00% | 0.0% |
| Q2 2017 | $126,000 | – | 17,706 | – | 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% |