MERRIMACK PHARMACEUTICALS IN's ticker is and the CUSIP is 590328AA8. A total of 16 filers reported holding MERRIMACK PHARMACEUTICALS IN in Q4 2014. The put-call ratio across all filers is - and the average weighting 1.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2016 | $29,576,000 | +1.8% | 19,655,000 | 0.0% | 0.04% | +15.6% |
| Q4 2015 | $29,054,000 | -14.4% | 19,655,000 | -9.2% | 0.03% | 0.0% |
| Q3 2015 | $33,955,000 | -38.2% | 21,655,000 | -17.2% | 0.03% | -33.3% |
| Q2 2015 | $54,923,000 | -14.9% | 26,155,000 | -18.7% | 0.05% | -21.3% |
| Q1 2015 | $64,537,000 | +1.2% | 32,155,000 | -4.5% | 0.06% | -3.2% |
| Q4 2014 | $63,761,000 | +21.6% | 33,655,000 | 0.0% | 0.06% | +14.5% |
| Q3 2014 | $52,453,000 | +57.4% | 33,655,000 | +36.5% | 0.06% | +44.7% |
| Q2 2014 | $33,331,000 | +64.5% | 24,650,000 | +23.2% | 0.04% | +58.3% |
| Q1 2014 | $20,265,000 | +114.8% | 20,000,000 | +122.2% | 0.02% | +100.0% |
| Q4 2013 | $9,433,000 | +15.9% | 9,000,000 | 0.0% | 0.01% | 0.0% |
| Q3 2013 | $8,138,000 | – | 9,000,000 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
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