IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 144 filers reported holding IMMUNOGEN INC in Q1 2015. The put-call ratio across all filers is 0.26 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $72,000 | +22.0% | 10,159 | -65.0% | 0.03% | +75.0% |
| Q4 2016 | $59,000 | +63.9% | 28,988 | +114.1% | 0.02% | +77.8% |
| Q3 2016 | $36,000 | -30.8% | 13,538 | -20.5% | 0.01% | -10.0% |
| Q2 2016 | $52,000 | -96.1% | 17,029 | -82.5% | 0.01% | -93.0% |
| Q4 2015 | $1,324,000 | +47.8% | 97,566 | +56.6% | 0.14% | +62.5% |
| Q2 2015 | $896,000 | -4.0% | 62,296 | -40.3% | 0.09% | -3.3% |
| Q1 2015 | $933,000 | +177.7% | 104,266 | +89.3% | 0.09% | +184.4% |
| Q4 2014 | $336,000 | -54.9% | 55,089 | -21.7% | 0.03% | -50.8% |
| Q3 2014 | $745,000 | +39.5% | 70,364 | +56.1% | 0.06% | +54.8% |
| Q2 2014 | $534,000 | – | 45,077 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| QVT Financial LP | 1,375,900 | $6,329,000 | 1.08% |
| Redmile Group, LLC | 12,006,979 | $55,232,000 | 1.02% |
| Birchview Capital, LP | 190,000 | $874,000 | 0.53% |
| Fernwood Investment Management, LLC | 179,340 | $825,000 | 0.41% |
| HealthCor Management, L.P. | 1,200,000 | $5,520,000 | 0.23% |
| Grace Capital | 49,500 | $228,000 | 0.20% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 104,068 | $479,000 | 0.19% |
| Virtus ETF Advisers LLC | 79,795 | $367,000 | 0.17% |
| PINNACLE ASSOCIATES LTD | 1,087,034 | $5,000,000 | 0.12% |
| HUSSMAN STRATEGIC ADVISORS, INC. | 100,000 | $460,000 | 0.12% |