IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 134 filers reported holding IMMUNOGEN INC in Q4 2013. The put-call ratio across all filers is 0.86 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $74,000 | -73.6% | 19,159 | -86.0% | 0.00% | -71.4% |
| Q4 2016 | $280,000 | +263.6% | 137,153 | +376.9% | 0.01% | +250.0% |
| Q3 2016 | $77,000 | -65.2% | 28,757 | -60.0% | 0.00% | -60.0% |
| Q2 2016 | $221,000 | +14.5% | 71,805 | +404.1% | 0.01% | +66.7% |
| Q4 2015 | $193,000 | +47.3% | 14,243 | +4.4% | 0.00% | +50.0% |
| Q3 2015 | $131,000 | +2.3% | 13,648 | -35.0% | 0.00% | 0.0% |
| Q4 2014 | $128,000 | -59.9% | 21,007 | -30.2% | 0.00% | -66.7% |
| Q3 2014 | $319,000 | +11.1% | 30,088 | +24.2% | 0.01% | +50.0% |
| Q2 2014 | $287,000 | +54.3% | 24,235 | +90.7% | 0.00% | +100.0% |
| Q4 2013 | $186,000 | -40.2% | 12,711 | -30.4% | 0.00% | -50.0% |
| Q3 2013 | $311,000 | – | 18,271 | – | 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% |