IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 238 filers reported holding IMMUNOGEN INC in Q4 2021. The put-call ratio across all filers is 0.39 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $61,996 | +41.5% | 3,906,370 | +68.2% | 0.01% | +50.0% |
| Q2 2023 | $43,822 | +9905.0% | 2,322,261 | +1938.4% | 0.01% | – |
| Q1 2023 | $438 | -15.9% | 113,928 | +8.5% | 0.00% | – |
| Q4 2022 | $521 | -99.9% | 105,050 | +4.2% | 0.00% | – |
| Q3 2022 | $482,000 | +121.1% | 100,823 | +108.3% | 0.00% | – |
| Q2 2022 | $218,000 | -2.7% | 48,413 | +3.0% | 0.00% | – |
| Q1 2022 | $224,000 | -16.4% | 46,993 | +30.3% | 0.00% | – |
| Q4 2021 | $268,000 | -46.1% | 36,073 | -58.9% | 0.00% | – |
| Q3 2021 | $497,000 | -13.3% | 87,688 | +0.9% | 0.00% | – |
| Q2 2021 | $573,000 | -15.6% | 86,902 | +3.7% | 0.00% | – |
| Q1 2021 | $679,000 | +41.2% | 83,786 | +12.3% | 0.00% | – |
| Q4 2020 | $481,000 | +968.9% | 74,592 | +502.8% | 0.00% | – |
| Q3 2020 | $45,000 | -21.1% | 12,375 | 0.0% | 0.00% | – |
| Q2 2020 | $57,000 | +46.2% | 12,375 | +8.8% | 0.00% | – |
| Q1 2020 | $39,000 | -98.4% | 11,373 | -98.9% | 0.00% | – |
| Q3 2019 | $2,445,000 | +28.7% | 1,010,498 | +15.4% | 0.00% | – |
| Q2 2019 | $1,900,000 | -71.3% | 875,490 | -64.1% | 0.00% | -100.0% |
| Q1 2019 | $6,614,000 | -41.0% | 2,440,764 | +4.4% | 0.00% | -50.0% |
| Q4 2018 | $11,219,000 | -47.8% | 2,337,293 | +2.9% | 0.00% | -33.3% |
| Q3 2018 | $21,504,000 | -23.8% | 2,270,747 | -21.7% | 0.00% | -25.0% |
| Q2 2018 | $28,208,000 | +21.4% | 2,899,111 | +31.2% | 0.00% | 0.0% |
| Q1 2018 | $23,240,000 | +83.5% | 2,209,113 | +11.8% | 0.00% | +100.0% |
| Q4 2017 | $12,664,000 | +77.0% | 1,975,716 | +111.3% | 0.00% | +100.0% |
| Q3 2017 | $7,154,000 | +3550.0% | 935,136 | +3283.8% | 0.00% | – |
| Q2 2017 | $196,000 | +83.2% | 27,636 | +0.1% | 0.00% | – |
| Q1 2017 | $107,000 | +91.1% | 27,600 | 0.0% | 0.00% | – |
| Q4 2016 | $56,000 | -71.9% | 27,600 | -62.8% | 0.00% | – |
| Q3 2016 | $199,000 | -13.1% | 74,200 | 0.0% | 0.00% | – |
| Q2 2016 | $229,000 | -36.7% | 74,200 | +74.6% | 0.00% | – |
| Q1 2016 | $362,000 | -37.3% | 42,500 | 0.0% | 0.00% | – |
| Q4 2015 | $577,000 | +119.4% | 42,500 | +55.1% | 0.00% | – |
| Q3 2015 | $263,000 | -43.6% | 27,400 | -15.4% | 0.00% | – |
| Q2 2015 | $466,000 | +60.7% | 32,400 | 0.0% | 0.00% | – |
| Q1 2015 | $290,000 | +42.2% | 32,400 | -3.0% | 0.00% | – |
| Q4 2014 | $204,000 | -36.2% | 33,413 | +10.6% | 0.00% | – |
| Q3 2014 | $320,000 | -10.6% | 30,200 | 0.0% | 0.00% | – |
| Q2 2014 | $358,000 | +12.6% | 30,200 | +41.8% | 0.00% | – |
| Q1 2014 | $318,000 | -49.0% | 21,300 | -50.0% | 0.00% | – |
| Q4 2013 | $624,000 | +71.9% | 42,600 | +100.0% | 0.00% | – |
| Q3 2013 | $363,000 | – | 21,300 | – | 0.00% | – |
Download | ||||||
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% |