IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 157 filers reported holding IMMUNOGEN INC in Q3 2016. The put-call ratio across all filers is 1.93 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2017 | $119,000 | -27.0% | 15,589 | -31.8% | 0.00% | 0.0% |
| Q2 2017 | $163,000 | +167.2% | 22,864 | +46.2% | 0.00% | – |
| Q1 2017 | $61,000 | +125.9% | 15,639 | +16.1% | 0.00% | – |
| Q4 2016 | $27,000 | -27.0% | 13,468 | -2.4% | 0.00% | – |
| Q3 2016 | $37,000 | -7.5% | 13,797 | +5.7% | 0.00% | – |
| Q2 2016 | $40,000 | -61.9% | 13,056 | +6.4% | 0.00% | -100.0% |
| Q1 2016 | $105,000 | -37.1% | 12,276 | -0.2% | 0.00% | -50.0% |
| Q4 2015 | $167,000 | +41.5% | 12,299 | 0.0% | 0.00% | +100.0% |
| Q3 2015 | $118,000 | -38.9% | 12,299 | -8.6% | 0.00% | -50.0% |
| Q2 2015 | $193,000 | +59.5% | 13,455 | -0.6% | 0.00% | +100.0% |
| Q1 2015 | $121,000 | +59.2% | 13,538 | +8.3% | 0.00% | 0.0% |
| Q4 2014 | $76,000 | -40.6% | 12,502 | +3.7% | 0.00% | -50.0% |
| Q3 2014 | $128,000 | -9.9% | 12,057 | +0.4% | 0.00% | 0.0% |
| Q2 2014 | $142,000 | -21.1% | 12,009 | -0.2% | 0.00% | 0.0% |
| Q1 2014 | $180,000 | -9.5% | 12,038 | -11.3% | 0.00% | -33.3% |
| Q4 2013 | $199,000 | -35.4% | 13,569 | -25.0% | 0.00% | -40.0% |
| Q3 2013 | $308,000 | +32.2% | 18,101 | +28.6% | 0.01% | +25.0% |
| Q2 2013 | $233,000 | – | 14,072 | – | 0.00% | – |
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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% |