MERRIMACK PHARMACEUTICALS IN's ticker is MACKXXXX and the CUSIP is 590328100. A total of 94 filers reported holding MERRIMACK PHARMACEUTICALS IN in Q4 2013. The put-call ratio across all filers is 0.34 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $876,000 | -60.9% | 706,497 | -3.0% | 0.00% | -100.0% |
| Q1 2017 | $2,243,000 | -23.1% | 728,210 | +1.9% | 0.00% | 0.0% |
| Q4 2016 | $2,915,000 | -30.3% | 714,546 | +8.6% | 0.00% | 0.0% |
| Q3 2016 | $4,180,000 | +14.4% | 658,214 | -2.9% | 0.00% | 0.0% |
| Q2 2016 | $3,654,000 | -33.9% | 678,029 | +2.7% | 0.00% | -50.0% |
| Q1 2016 | $5,525,000 | +7.3% | 660,162 | +1.3% | 0.00% | 0.0% |
| Q4 2015 | $5,147,000 | -5.8% | 651,489 | +1.5% | 0.00% | 0.0% |
| Q3 2015 | $5,464,000 | -45.4% | 642,019 | -20.7% | 0.00% | -33.3% |
| Q2 2015 | $10,011,000 | +10.5% | 809,596 | +6.2% | 0.00% | +50.0% |
| Q1 2015 | $9,056,000 | +4.9% | 762,206 | -0.3% | 0.00% | 0.0% |
| Q4 2014 | $8,637,000 | +27.1% | 764,249 | -1.2% | 0.00% | 0.0% |
| Q3 2014 | $6,794,000 | -41.6% | 773,743 | -51.5% | 0.00% | 0.0% |
| Q2 2014 | $11,636,000 | +119.5% | 1,596,168 | +51.8% | 0.00% | +100.0% |
| Q1 2014 | $5,300,000 | -3.9% | 1,051,642 | +1.7% | 0.00% | -50.0% |
| Q4 2013 | $5,514,000 | -28.3% | 1,034,387 | -49.0% | 0.00% | +100.0% |
| Q3 2013 | $7,694,000 | +9.7% | 2,029,778 | +95.0% | 0.00% | -50.0% |
| Q2 2013 | $7,016,000 | – | 1,041,020 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Lagoda Investment Management, L.P. | 1,560,530 | $17,634,000 | 4.71% |
| B & T Capital Management DBA Alpha Capital Management | 280,113 | $3,165,000 | 2.22% |
| Schonfeld Group Holdings LLC | 10,000 | $113,000 | 1.51% |
| COLUMBIA CAPITAL LLC | 117,702 | $1,331,000 | 1.45% |
| Portolan Capital Management | 607,288 | $6,862,000 | 1.38% |
| Price Capital Management, Inc. | 118,047 | $1,334,000 | 1.18% |
| GARRISON BRADFORD & ASSOCIATES INC | 90,700 | $1,025,000 | 0.93% |
| Opus Point Partners Management, LLC | 72,009 | $814,000 | 0.80% |
| EAM Investors, LLC | 412,233 | $4,658,000 | 0.65% |
| TFS CAPITAL LLC | 476,105 | $5,380,000 | 0.51% |