MERRIMACK PHARMACEUTICALS IN's ticker is MACKXXXX and the CUSIP is 590328100. A total of 4 filers reported holding MERRIMACK PHARMACEUTICALS IN in Q3 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2017 | $877,000 | -59.8% | 707,848 | -0.1% | 0.00% | -100.0% |
Q1 2017 | $2,181,000 | -25.5% | 708,334 | -1.3% | 0.00% | -50.0% |
Q4 2016 | $2,928,000 | -35.5% | 717,754 | +0.4% | 0.00% | -33.3% |
Q3 2016 | $4,540,000 | +15.7% | 715,064 | -1.8% | 0.00% | +50.0% |
Q2 2016 | $3,925,000 | -35.7% | 728,334 | -0.2% | 0.00% | -50.0% |
Q1 2016 | $6,105,000 | +18.1% | 729,484 | +11.5% | 0.00% | +33.3% |
Q4 2015 | $5,170,000 | +1026.4% | 654,297 | +1114.8% | 0.00% | – |
Q3 2015 | $459,000 | -40.2% | 53,862 | -13.3% | 0.00% | -100.0% |
Q2 2015 | $767,000 | +9.3% | 62,103 | +5.1% | 0.00% | – |
Q1 2015 | $702,000 | -59.1% | 59,103 | -61.1% | 0.00% | -100.0% |
Q4 2014 | $1,715,000 | +74.5% | 151,803 | +35.5% | 0.00% | 0.0% |
Q3 2014 | $983,000 | +32.8% | 112,003 | +10.3% | 0.00% | 0.0% |
Q2 2014 | $740,000 | +42.3% | 101,503 | -1.5% | 0.00% | – |
Q1 2014 | $520,000 | +4627.3% | 103,003 | +4804.9% | 0.00% | – |
Q4 2013 | $11,000 | -35.3% | 2,100 | -51.8% | 0.00% | – |
Q3 2013 | $17,000 | +30.8% | 4,353 | +112.3% | 0.00% | – |
Q2 2013 | $13,000 | – | 2,050 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Lagoda Investment Management, L.P. | 2,211,880 | $17,474,000 | 4.63% |
Parametrica Management Ltd | 21,228 | $168,000 | 1.11% |
GARRISON BRADFORD & ASSOCIATES INC | 82,700 | $653,000 | 0.73% |
Virtus ETF Advisers LLC | 33,570 | $265,000 | 0.73% |
Opus Point Partners Management, LLC | 122,500 | $968,000 | 0.64% |
NEXTHERA CAPITAL LP | 36,000 | $284,000 | 0.40% |
WESTFIELD CAPITAL MANAGEMENT CO LP | 7,255,815 | $57,321,000 | 0.39% |
Cannell & Co. | 1,051,178 | $7,751,000 | 0.25% |
Tekla Capital Management LLC | 853,787 | $6,745,000 | 0.24% |
STONERIDGE INVESTMENT PARTNERS LLC | 208,282 | $1,645,000 | 0.22% |