MAST THERAPEUTICS INC's ticker is MSTX and the CUSIP is 576314108. A total of 37 filers reported holding MAST THERAPEUTICS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $0 | – | 141 | 0.0% | 0.00% | – |
| Q4 2016 | $0 | – | 141 | 0.0% | 0.00% | – |
| Q3 2016 | $0 | – | 141 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | – | 141 | -95.3% | 0.00% | – |
| Q1 2016 | $0 | -100.0% | 3,001 | 0.0% | 0.00% | – |
| Q4 2015 | $1,000 | -99.7% | 3,001 | -99.5% | 0.00% | – |
| Q3 2015 | $364,000 | -22.1% | 628,600 | -34.1% | 0.00% | – |
| Q2 2015 | $467,000 | +15.9% | 954,048 | +14.4% | 0.00% | – |
| Q1 2015 | $403,000 | -62.4% | 834,296 | -56.5% | 0.00% | -100.0% |
| Q4 2014 | $1,072,000 | +148.7% | 1,915,800 | +147.0% | 0.00% | – |
| Q3 2014 | $431,000 | -6.5% | 775,600 | +5.4% | 0.00% | – |
| Q2 2014 | $461,000 | +8.5% | 735,913 | +17.6% | 0.00% | – |
| Q1 2014 | $425,000 | +9.3% | 625,913 | -25.7% | 0.00% | – |
| Q4 2013 | $389,000 | +4.9% | 842,306 | -0.6% | 0.00% | – |
| Q3 2013 | $371,000 | – | 847,300 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|