IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 218 filers reported holding IMMUNOGEN INC in Q1 2019. The put-call ratio across all filers is 0.63 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $347,000 | +122.4% | 72,610 | +121.4% | 0.01% | +140.0% |
| Q1 2022 | $156,000 | +2500.0% | 32,798 | +3959.2% | 0.01% | – |
| Q4 2021 | $6,000 | -62.5% | 808 | -67.3% | 0.00% | -100.0% |
| Q4 2020 | $16,000 | – | 2,469 | +2320.6% | 0.00% | – |
| Q3 2019 | $0 | -100.0% | 102 | -98.7% | 0.00% | -100.0% |
| Q2 2019 | $18,000 | +1700.0% | 8,077 | +3006.5% | 0.01% | – |
| Q1 2019 | $1,000 | -88.9% | 260 | -86.1% | 0.00% | -100.0% |
| Q4 2018 | $9,000 | 0.0% | 1,870 | +118.2% | 0.00% | -20.0% |
| Q1 2018 | $9,000 | +125.0% | 857 | +51.7% | 0.01% | +66.7% |
| Q4 2017 | $4,000 | -82.6% | 565 | -94.9% | 0.00% | -87.0% |
| Q4 2016 | $23,000 | – | 11,161 | – | 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% |