MERRIMACK PHARMACEUTICALS IN's ticker is MACKXXXX and the CUSIP is 590328100. A total of 138 filers reported holding MERRIMACK PHARMACEUTICALS IN in Q4 2016. The put-call ratio across all filers is 2.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $6,900,000 | -64.9% | 5,564,185 | -12.9% | 0.01% | -64.3% |
| Q1 2017 | $19,666,000 | -24.7% | 6,385,111 | -0.3% | 0.01% | -26.3% |
| Q4 2016 | $26,127,000 | -29.1% | 6,403,594 | +10.3% | 0.02% | -17.4% |
| Q3 2016 | $36,873,000 | +23.2% | 5,806,784 | +4.6% | 0.02% | 0.0% |
| Q2 2016 | $29,931,000 | -34.6% | 5,553,059 | +1.6% | 0.02% | -34.3% |
| Q1 2016 | $45,746,000 | +13.8% | 5,465,496 | +7.4% | 0.04% | +16.7% |
| Q4 2015 | $40,199,000 | +3.5% | 5,088,489 | +11.5% | 0.03% | 0.0% |
| Q3 2015 | $38,845,000 | +1.2% | 4,564,603 | +47.1% | 0.03% | +11.1% |
| Q2 2015 | $38,373,000 | +25.3% | 3,103,320 | +20.4% | 0.03% | +28.6% |
| Q1 2015 | $30,620,000 | +520.3% | 2,577,414 | +490.1% | 0.02% | +600.0% |
| Q4 2014 | $4,936,000 | +22.5% | 436,770 | -4.8% | 0.00% | 0.0% |
| Q3 2014 | $4,029,000 | +17.3% | 458,881 | -2.6% | 0.00% | +50.0% |
| Q2 2014 | $3,434,000 | +47.4% | 471,123 | +2.0% | 0.00% | 0.0% |
| Q1 2014 | $2,329,000 | -1.9% | 462,051 | +3.9% | 0.00% | 0.0% |
| Q4 2013 | $2,374,000 | +36.3% | 444,532 | -3.0% | 0.00% | +100.0% |
| Q3 2013 | $1,742,000 | -29.8% | 458,428 | +24.3% | 0.00% | -50.0% |
| Q2 2013 | $2,482,000 | – | 368,738 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lagoda Investment Management, L.P. | 775,571 | $2,389,000 | 0.93% |
| KEMPNER CAPITAL MANAGEMENT INC. | 148,985 | $459,000 | 0.31% |
| Yakira Capital Management, Inc. | 248,420 | $765,000 | 0.27% |
| GARRISON BRADFORD & ASSOCIATES INC | 87,700 | $270,000 | 0.24% |
| Cannell & Co. | 1,212,478 | $3,734,000 | 0.13% |
| LeJeune Puetz Investment Counsel LLC | 3,976 | $180,000 | 0.13% |
| ALPINE WOODS CAPITAL INVESTORS, LLC | 726,000 | $2,236,000 | 0.12% |
| Virtus ETF Advisers LLC | 198,735 | $612,000 | 0.11% |
| STONERIDGE INVESTMENT PARTNERS LLC | 199,227 | $614,000 | 0.08% |
| Birchview Capital, LP | 44,000 | $136,000 | 0.08% |