IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 216 filers reported holding IMMUNOGEN INC in Q2 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 2022 | $451,000 | -55.8% | 94,826 | -31.1% | 0.00% | -57.1% |
| Q4 2021 | $1,021,000 | +315.0% | 137,574 | +216.8% | 0.01% | +250.0% |
| Q3 2021 | $246,000 | -49.1% | 43,424 | -40.8% | 0.00% | -33.3% |
| Q2 2021 | $483,000 | +37.2% | 73,329 | +68.9% | 0.00% | 0.0% |
| Q1 2021 | $352,000 | -83.8% | 43,424 | -87.1% | 0.00% | -84.2% |
| Q4 2020 | $2,173,000 | +90.9% | 336,853 | +6.6% | 0.02% | +58.3% |
| Q3 2020 | $1,138,000 | -52.8% | 316,101 | -39.7% | 0.01% | -53.8% |
| Q2 2020 | $2,412,000 | +26.0% | 524,437 | -6.6% | 0.03% | +4.0% |
| Q1 2020 | $1,915,000 | -35.1% | 561,630 | -2.8% | 0.02% | -13.8% |
| Q4 2019 | $2,951,000 | +186.2% | 578,014 | +35.7% | 0.03% | +123.1% |
| Q3 2019 | $1,031,000 | +295.0% | 425,998 | +254.1% | 0.01% | +225.0% |
| Q2 2019 | $261,000 | -66.7% | 120,300 | -58.4% | 0.00% | -63.6% |
| Q1 2019 | $784,000 | -43.4% | 289,140 | +0.3% | 0.01% | -54.2% |
| Q4 2018 | $1,384,000 | -28.1% | 288,405 | +41.9% | 0.02% | -11.1% |
| Q3 2018 | $1,924,000 | -12.5% | 203,207 | -10.0% | 0.03% | -22.9% |
| Q2 2018 | $2,198,000 | +13.9% | 225,864 | +23.2% | 0.04% | +9.4% |
| Q1 2018 | $1,929,000 | -14.6% | 183,334 | -48.0% | 0.03% | -20.0% |
| Q4 2017 | $2,260,000 | -12.3% | 352,524 | +4.6% | 0.04% | -20.0% |
| Q3 2017 | $2,578,000 | +3.4% | 337,024 | -3.9% | 0.05% | -5.7% |
| Q2 2017 | $2,493,000 | +344.4% | 350,634 | +67.4% | 0.05% | +430.0% |
| Q3 2016 | $561,000 | -45.7% | 209,500 | -37.6% | 0.01% | -52.4% |
| Q2 2016 | $1,034,000 | -46.3% | 335,600 | +48.6% | 0.02% | -48.8% |
| Q1 2016 | $1,925,000 | +308.7% | 225,900 | +551.0% | 0.04% | +355.6% |
| Q4 2015 | $471,000 | +238.8% | 34,700 | +139.3% | 0.01% | +200.0% |
| Q3 2015 | $139,000 | -93.5% | 14,500 | -90.2% | 0.00% | -92.7% |
| Q2 2015 | $2,132,000 | +21.3% | 148,228 | -24.5% | 0.04% | +36.7% |
| Q1 2015 | $1,758,000 | – | 196,428 | – | 0.03% | – |
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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% |