IMMUNOGEN INC's ticker is IMGN and the CUSIP is 45253H101. A total of 158 filers reported holding IMMUNOGEN INC in Q4 2016. The put-call ratio across all filers is 5.06 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2016 | $5,129,000 | -42.2% | 2,514,221 | -24.1% | 0.00% | -50.0% |
| Q3 2016 | $8,873,000 | -7.4% | 3,310,737 | +6.4% | 0.00% | 0.0% |
| Q2 2016 | $9,583,000 | -64.8% | 3,111,490 | -2.6% | 0.00% | -66.7% |
| Q1 2016 | $27,215,000 | -36.0% | 3,194,295 | +2.0% | 0.01% | -40.0% |
| Q4 2015 | $42,514,000 | +35.0% | 3,132,970 | -4.5% | 0.01% | +25.0% |
| Q3 2015 | $31,502,000 | -31.0% | 3,281,417 | +3.3% | 0.01% | -27.3% |
| Q2 2015 | $45,674,000 | +55.8% | 3,176,229 | -3.0% | 0.01% | +57.1% |
| Q1 2015 | $29,315,000 | +51.1% | 3,275,470 | +3.0% | 0.01% | +40.0% |
| Q4 2014 | $19,399,000 | -37.3% | 3,180,214 | +8.9% | 0.01% | -44.4% |
| Q3 2014 | $30,935,000 | -11.0% | 2,921,181 | -0.4% | 0.01% | -10.0% |
| Q2 2014 | $34,761,000 | -26.9% | 2,933,416 | -7.9% | 0.01% | -28.6% |
| Q1 2014 | $47,562,000 | +4.7% | 3,185,688 | +2.9% | 0.01% | 0.0% |
| Q4 2013 | $45,432,000 | -15.2% | 3,096,905 | -1.6% | 0.01% | -22.2% |
| Q3 2013 | $53,556,000 | +17.7% | 3,146,627 | +14.8% | 0.02% | +5.9% |
| Q2 2013 | $45,487,000 | – | 2,741,850 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SILVERARC CAPITAL MANAGEMENT, LLC | 600,000 | $3,870,000 | 2.25% |
| CM Management, LLC | 375,000 | $2,419,000 | 2.24% |
| Consonance Capital Management LP | 3,515,944 | $22,678,000 | 2.12% |
| RA Capital Management | 18,417,458 | $118,793,000 | 1.66% |
| Kercheville Advisors, LLC | 244,421 | $1,564,000 | 0.85% |
| Redmile Group, LLC | 10,528,179 | $67,907,000 | 0.82% |
| Birchview Capital, LP | 190,000 | $1,226,000 | 0.71% |
| QVT Financial LP | 1,375,900 | $8,875,000 | 0.49% |
| Fernwood Investment Management, LLC | 149,340 | $963,000 | 0.38% |
| TWIN FOCUS CAPITAL PARTNERS, LLC | 104,068 | $671,000 | 0.21% |