IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 204 filers reported holding IMMUNOGEN INC in Q4 2022. The put-call ratio across all filers is 0.63 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $761,681 | -17.2% | 47,995 | -1.6% | 0.00% | -33.3% |
| Q2 2023 | $920,083 | +490.5% | 48,759 | +20.2% | 0.00% | – |
| Q1 2023 | $155,808 | -31.5% | 40,575 | -11.6% | 0.00% | -100.0% |
| Q4 2022 | $227,580 | +12.7% | 45,883 | +8.6% | 0.00% | 0.0% |
| Q3 2022 | $202,000 | +9.2% | 42,233 | +2.3% | 0.00% | 0.0% |
| Q2 2022 | $185,000 | -38.5% | 41,294 | -34.6% | 0.00% | 0.0% |
| Q1 2022 | $301,000 | -43.5% | 63,123 | -12.0% | 0.00% | 0.0% |
| Q4 2021 | $533,000 | +37.0% | 71,750 | +4.6% | 0.00% | 0.0% |
| Q3 2021 | $389,000 | -31.9% | 68,587 | -20.8% | 0.00% | -50.0% |
| Q2 2021 | $571,000 | -9.8% | 86,616 | +10.8% | 0.00% | 0.0% |
| Q1 2021 | $633,000 | +40.4% | 78,178 | +11.8% | 0.00% | 0.0% |
| Q4 2020 | $451,000 | +154.8% | 69,896 | +42.1% | 0.00% | +100.0% |
| Q3 2020 | $177,000 | -25.0% | 49,190 | -4.0% | 0.00% | 0.0% |
| Q2 2020 | $236,000 | +105.2% | 51,218 | +51.3% | 0.00% | 0.0% |
| Q1 2020 | $115,000 | -56.8% | 33,846 | -35.0% | 0.00% | 0.0% |
| Q4 2019 | $266,000 | +92.8% | 52,031 | -8.9% | 0.00% | 0.0% |
| Q3 2019 | $138,000 | +7.8% | 57,096 | -3.0% | 0.00% | 0.0% |
| Q2 2019 | $128,000 | -28.9% | 58,850 | -11.2% | 0.00% | 0.0% |
| Q1 2019 | $180,000 | -42.9% | 66,255 | +0.9% | 0.00% | -50.0% |
| Q4 2018 | $315,000 | -57.5% | 65,660 | -16.2% | 0.00% | -60.0% |
| Q3 2018 | $742,000 | +4.8% | 78,333 | +7.6% | 0.01% | 0.0% |
| Q2 2018 | $708,000 | -9.0% | 72,790 | -1.5% | 0.01% | 0.0% |
| Q1 2018 | $778,000 | +40.9% | 73,914 | -14.1% | 0.01% | +25.0% |
| Q4 2017 | $552,000 | +1871.4% | 86,076 | +536.1% | 0.00% | – |
| Q4 2016 | $28,000 | -83.5% | 13,531 | -78.7% | 0.00% | -100.0% |
| Q3 2016 | $170,000 | -26.4% | 63,384 | -15.6% | 0.00% | -33.3% |
| Q2 2016 | $231,000 | -63.8% | 75,122 | +0.2% | 0.00% | -66.7% |
| Q1 2016 | $639,000 | -42.9% | 74,992 | -9.1% | 0.01% | -35.7% |
| Q4 2015 | $1,120,000 | +56.4% | 82,498 | +10.7% | 0.01% | +40.0% |
| Q3 2015 | $716,000 | -37.6% | 74,549 | -6.5% | 0.01% | -37.5% |
| Q2 2015 | $1,147,000 | +49.2% | 79,739 | -7.2% | 0.02% | +77.8% |
| Q1 2015 | $769,000 | +67.2% | 85,958 | +14.1% | 0.01% | +80.0% |
| Q4 2014 | $460,000 | -44.6% | 75,337 | -3.9% | 0.01% | -54.5% |
| Q3 2014 | $830,000 | -25.4% | 78,354 | -16.6% | 0.01% | -21.4% |
| Q2 2014 | $1,113,000 | -50.7% | 93,917 | -37.9% | 0.01% | -50.0% |
| Q1 2014 | $2,257,000 | +251.0% | 151,141 | +244.9% | 0.03% | +180.0% |
| Q4 2013 | $643,000 | -54.7% | 43,824 | -47.4% | 0.01% | -70.6% |
| Q3 2013 | $1,419,000 | +21.6% | 83,359 | +18.5% | 0.03% | +47.8% |
| Q2 2013 | $1,167,000 | – | 70,322 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Redmile Group, LLC | 13,063,767 | $35,403,000 | 1.04% |
| QVT Financial LP | 1,375,900 | $3,442,000 | 0.87% |
| Virtus ETF Advisers LLC | 50,045 | $136,000 | 0.29% |
| Fernwood Investment Management, LLC | 187,000 | $507,000 | 0.27% |
| PURA VIDA INVESTMENTS, LLC | 524,600 | $1,422,000 | 0.20% |
| Endurant Capital Management LP | 184,440 | $500,000 | 0.20% |
| Birchview Capital, LP | 90,000 | $244,000 | 0.15% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 112,873 | $306,000 | 0.14% |
| DLD Asset Management, LP | 1,239,500 | $3,347,000 | 0.12% |
| DLD Asset Management, LP | 1,186,300 | $3,215,000 | 0.12% |