MAST THERAPEUTICS INC's ticker is MSTX and the CUSIP is 576314108. A total of 1 filers reported holding MAST THERAPEUTICS INC in Q2 2017. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2017 | $7,000 | +40.0% | 54,724 | 0.0% | 0.00% | – |
Q4 2016 | $5,000 | -16.7% | 54,724 | 0.0% | 0.00% | – |
Q3 2016 | $6,000 | 0.0% | 54,724 | +317.0% | 0.00% | – |
Q2 2016 | $6,000 | +50.0% | 13,124 | 0.0% | 0.00% | – |
Q1 2016 | $4,000 | -33.3% | 13,124 | 0.0% | 0.00% | – |
Q4 2015 | $6,000 | -14.3% | 13,124 | 0.0% | 0.00% | – |
Q3 2015 | $7,000 | +16.7% | 13,124 | 0.0% | 0.00% | – |
Q2 2015 | $6,000 | 0.0% | 13,124 | 0.0% | 0.00% | – |
Q1 2015 | $6,000 | -14.3% | 13,124 | 0.0% | 0.00% | – |
Q4 2014 | $7,000 | -12.5% | 13,124 | -10.3% | 0.00% | – |
Q3 2014 | $8,000 | -11.1% | 14,624 | 0.0% | 0.00% | – |
Q2 2014 | $9,000 | -10.0% | 14,624 | 0.0% | 0.00% | – |
Q1 2014 | $10,000 | -33.3% | 14,624 | -50.0% | 0.00% | – |
Q4 2013 | $15,000 | +150.0% | 29,248 | +100.0% | 0.00% | – |
Q3 2013 | $6,000 | 0.0% | 14,624 | 0.0% | 0.00% | – |
Q2 2013 | $6,000 | – | 14,624 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
MPM ASSET MANAGEMENT LLC | 2,551,851 | $1,199,000 | 0.39% |
BVF INC/IL | 3,696,961 | $1,738,000 | 0.37% |
PERKINS CAPITAL MANAGEMENT INC | 559,750 | $263,000 | 0.30% |
Belmont Global Advisors, Inc. | 150,000 | $70,000 | 0.07% |
SHEPHERD KAPLAN KROCHUK, LLC | 449,084 | $211,000 | 0.05% |
Baker Brothers Advisors | 3,868,026 | $1,818,000 | 0.02% |
Alyeska Investment Group, L.P. | 2,969,381 | $1,396,000 | 0.01% |
LAU ASSOCIATES LLC | 20,000 | $9,000 | 0.01% |
Virtu KCG Holdings LLC | 205,188 | $96,000 | 0.00% |
HighTower Advisors, LLC | 336,098 | $157,000 | 0.00% |