MERRIMACK PHARMACEUTICALS IN's ticker is MACKXXXX and the CUSIP is 590328100. A total of 137 filers reported holding MERRIMACK PHARMACEUTICALS IN in Q3 2015. The put-call ratio across all filers is 0.42 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $96,000 | -74.4% | 17,755 | -60.4% | 0.00% | -100.0% |
| Q1 2016 | $375,000 | +341.2% | 44,820 | +316.0% | 0.00% | +100.0% |
| Q4 2015 | $85,000 | -86.2% | 10,774 | -85.2% | 0.00% | -75.0% |
| Q3 2015 | $618,000 | +39.2% | 72,591 | +102.2% | 0.00% | +33.3% |
| Q2 2015 | $444,000 | +114.5% | 35,895 | +105.5% | 0.00% | +50.0% |
| Q1 2015 | $207,000 | -92.7% | 17,463 | -94.6% | 0.00% | -93.1% |
| Q3 2014 | $2,829,000 | +1489.3% | 322,161 | +810.3% | 0.03% | +1350.0% |
| Q1 2014 | $178,000 | – | 35,390 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GREAT POINT PARTNERS LLC | 5,000,000 | $20,400,000 | 4.19% |
| Consonance Capital Management LP | 9,067,998 | $36,997,000 | 4.06% |
| Lagoda Investment Management, L.P. | 1,522,529 | $6,212,000 | 2.13% |
| INDUS CAPITAL PARTNERS, LLC | 1,050,000 | $4,284,000 | 0.56% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 9,072,877 | $37,017,000 | 0.32% |
| GARRISON BRADFORD & ASSOCIATES INC | 77,700 | $317,000 | 0.29% |
| Cannell & Co. | 1,572,978 | $6,418,000 | 0.23% |
| Virtus ETF Advisers LLC | 179,625 | $733,000 | 0.22% |
| LeJeune Puetz Investment Counsel LLC | 3,976 | $161,000 | 0.12% |
| STONERIDGE INVESTMENT PARTNERS LLC | 221,838 | $905,000 | 0.12% |