IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 218 filers reported holding IMMUNOGEN INC in Q1 2022. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $29,191,945 | +2.8% | 1,839,442 | +22.2% | 0.01% | 0.0% |
| Q2 2023 | $28,403,879 | +379.8% | 1,505,240 | -2.4% | 0.01% | +500.0% |
| Q1 2023 | $5,920,351 | +327.3% | 1,541,758 | +452.0% | 0.00% | – |
| Q4 2022 | $1,385,443 | -82.1% | 279,323 | -82.8% | 0.00% | -100.0% |
| Q3 2022 | $7,761,000 | -14.0% | 1,623,709 | -19.1% | 0.00% | 0.0% |
| Q2 2022 | $9,028,000 | +55.1% | 2,006,141 | +64.0% | 0.00% | +100.0% |
| Q1 2022 | $5,822,000 | -38.0% | 1,222,968 | -3.4% | 0.00% | -50.0% |
| Q4 2021 | $9,390,000 | +886.3% | 1,265,451 | +653.2% | 0.00% | – |
| Q3 2021 | $952,000 | -80.9% | 168,000 | -77.8% | 0.00% | -100.0% |
| Q2 2021 | $4,984,000 | +55.2% | 756,364 | +90.7% | 0.00% | – |
| Q1 2021 | $3,212,000 | -72.9% | 396,580 | -78.4% | 0.00% | -100.0% |
| Q4 2020 | $11,845,000 | +374.2% | 1,836,547 | +164.6% | 0.00% | +200.0% |
| Q3 2020 | $2,498,000 | +133.0% | 694,019 | +197.8% | 0.00% | – |
| Q2 2020 | $1,072,000 | -56.4% | 233,056 | -67.7% | 0.00% | -100.0% |
| Q1 2020 | $2,457,000 | -64.0% | 720,464 | -46.2% | 0.00% | -66.7% |
| Q4 2019 | $6,830,000 | +404.8% | 1,337,991 | +139.3% | 0.00% | +200.0% |
| Q3 2019 | $1,353,000 | -42.9% | 559,144 | -48.8% | 0.00% | 0.0% |
| Q2 2019 | $2,371,000 | +55.7% | 1,092,420 | +94.5% | 0.00% | – |
| Q1 2019 | $1,523,000 | -88.7% | 561,792 | -79.9% | 0.00% | -100.0% |
| Q4 2018 | $13,434,000 | -41.1% | 2,798,704 | +16.2% | 0.01% | -30.0% |
| Q3 2018 | $22,813,000 | +16.2% | 2,408,876 | +19.4% | 0.01% | +11.1% |
| Q2 2018 | $19,635,000 | +225.2% | 2,018,028 | +251.7% | 0.01% | +200.0% |
| Q1 2018 | $6,037,000 | +334.6% | 573,832 | +164.9% | 0.00% | +200.0% |
| Q4 2017 | $1,389,000 | -33.9% | 216,649 | -21.1% | 0.00% | 0.0% |
| Q3 2017 | $2,101,000 | +464.8% | 274,639 | +424.1% | 0.00% | – |
| Q2 2017 | $372,000 | +69.1% | 52,400 | -7.7% | 0.00% | – |
| Q1 2017 | $220,000 | -50.6% | 56,800 | -73.9% | 0.00% | – |
| Q4 2016 | $445,000 | -23.9% | 218,018 | -0.1% | 0.00% | – |
| Q3 2016 | $585,000 | +13.6% | 218,185 | +30.6% | 0.00% | -100.0% |
| Q2 2016 | $515,000 | +32.4% | 167,102 | +312.6% | 0.00% | – |
| Q3 2015 | $389,000 | -79.6% | 40,502 | -69.4% | 0.00% | -100.0% |
| Q2 2015 | $1,904,000 | +133.3% | 132,435 | +45.2% | 0.00% | +100.0% |
| Q1 2015 | $816,000 | -28.5% | 91,180 | -51.3% | 0.00% | 0.0% |
| Q4 2014 | $1,142,000 | -16.4% | 187,152 | +45.1% | 0.00% | 0.0% |
| Q3 2014 | $1,366,000 | -24.2% | 129,004 | -15.2% | 0.00% | -50.0% |
| Q2 2014 | $1,802,000 | +23.3% | 152,048 | +55.2% | 0.00% | 0.0% |
| Q1 2014 | $1,462,000 | +5.9% | 97,943 | +4.1% | 0.00% | 0.0% |
| Q4 2013 | $1,380,000 | +73.1% | 94,075 | +101.0% | 0.00% | +100.0% |
| Q3 2013 | $797,000 | +254.2% | 46,801 | +244.4% | 0.00% | – |
| Q2 2013 | $225,000 | – | 13,588 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 10,477,879 | $37,720,000 | 0.69% |
| QVT Financial LP | 1,375,900 | $4,953,000 | 0.60% |
| RA Capital Management | 7,040,485 | $25,346,000 | 0.46% |
| Birchview Capital, LP | 380,000 | $1,368,000 | 0.46% |
| XTX MARKETS LLC | 18,861 | $68,000 | 0.33% |
| Fernwood Investment Management, LLC | 154,340 | $556,000 | 0.26% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 104,068 | $375,000 | 0.14% |
| Virtus ETF Advisers LLC | 70,213 | $253,000 | 0.13% |
| KENNEDY CAPITAL MANAGEMENT LLC | 1,251,458 | $4,505,000 | 0.13% |
| Assenagon Asset Management S.A. | 4,987,334 | $17,954,000 | 0.10% |