IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 187 filers reported holding IMMUNOGEN INC in Q3 2020. The put-call ratio across all filers is 0.68 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2020 | $2,000 | -33.3% | 395 | -28.7% | 0.00% | – |
| Q4 2018 | $3,000 | -40.0% | 554 | 0.0% | 0.00% | – |
| Q3 2018 | $5,000 | -58.3% | 554 | -70.9% | 0.00% | -100.0% |
| Q4 2017 | $12,000 | -20.0% | 1,902 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $15,000 | -50.0% | 1,902 | -55.2% | 0.00% | -66.7% |
| Q2 2017 | $30,000 | +87.5% | 4,241 | 0.0% | 0.00% | +50.0% |
| Q1 2017 | $16,000 | +77.8% | 4,241 | 0.0% | 0.00% | +100.0% |
| Q4 2016 | $9,000 | -18.2% | 4,241 | 0.0% | 0.00% | -50.0% |
| Q3 2016 | $11,000 | – | 4,241 | – | 0.00% | – |
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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% |