IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 134 filers reported holding IMMUNOGEN INC in Q4 2014. The put-call ratio across all filers is 0.36 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $225,000 | -41.1% | 36,883 | +2.2% | 0.00% | -42.9% |
| Q3 2014 | $382,000 | +4.9% | 36,080 | +17.2% | 0.01% | 0.0% |
| Q2 2014 | $364,000 | -12.9% | 30,778 | +10.1% | 0.01% | -12.5% |
| Q1 2014 | $418,000 | +32.7% | 27,954 | +29.1% | 0.01% | +60.0% |
| Q4 2013 | $315,000 | -4.5% | 21,659 | +11.1% | 0.01% | -16.7% |
| Q3 2013 | $330,000 | +44.7% | 19,495 | +41.9% | 0.01% | +20.0% |
| Q2 2013 | $228,000 | – | 13,739 | – | 0.01% | – |
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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% |