SPARK THERAPEUTICS INC's ticker is and the CUSIP is 84652J953. A total of 6 filers reported holding SPARK THERAPEUTICS INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $18,329,000 | -34.5% | 189,000 | -30.8% | 0.15% | -41.5% |
| Q2 2019 | $27,970,000 | +49.2% | 273,200 | +66.0% | 0.25% | +21.1% |
| Q1 2019 | $18,745,000 | +500.2% | 164,600 | +106.3% | 0.21% | +674.1% |
| Q4 2018 | $3,123,000 | +350.6% | 79,800 | +528.3% | 0.03% | +440.0% |
| Q3 2018 | $693,000 | +234.8% | 12,700 | +408.0% | 0.01% | +150.0% |
| Q2 2018 | $207,000 | -96.1% | 2,500 | -96.8% | 0.00% | -96.2% |
| Q1 2018 | $5,241,000 | -29.8% | 78,700 | -45.8% | 0.05% | +1.9% |
| Q4 2017 | $7,466,000 | +264.0% | 145,200 | +531.3% | 0.05% | +173.7% |
| Q3 2017 | $2,051,000 | +2178.9% | 23,000 | +1433.3% | 0.02% | +1800.0% |
| Q2 2017 | $90,000 | -68.2% | 1,500 | -71.7% | 0.00% | -66.7% |
| Q1 2017 | $283,000 | -17.7% | 5,300 | -23.2% | 0.00% | 0.0% |
| Q4 2016 | $344,000 | -86.8% | 6,900 | -84.1% | 0.00% | -89.3% |
| Q3 2016 | $2,613,000 | +142.2% | 43,500 | +106.2% | 0.03% | +115.4% |
| Q2 2016 | $1,079,000 | +75.7% | 21,100 | +1.4% | 0.01% | +44.4% |
| Q1 2016 | $614,000 | +4.2% | 20,800 | +60.0% | 0.01% | +28.6% |
| Q4 2015 | $589,000 | -89.1% | 13,000 | -89.9% | 0.01% | -90.5% |
| Q3 2015 | $5,379,000 | +242.0% | 128,900 | +393.9% | 0.07% | +236.4% |
| Q2 2015 | $1,573,000 | +394.7% | 26,100 | +536.6% | 0.02% | +340.0% |
| Q1 2015 | $318,000 | – | 4,100 | – | 0.01% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| WATER ISLAND CAPITAL LLC | 19,196,000 | $20,006,000 | 0.46% |
| GROUP ONE TRADING, L.P. | 273,200 | $27,970,000 | 0.25% |
| BOOTHBAY FUND MANAGEMENT, LLC | 130 | $1,331,000 | 0.12% |
| Pentwater Capital Management LP | 60,000 | $6,143,000 | 0.07% |
| SIMPLEX TRADING, LLC | 483 | $4,944,000 | 0.01% |
| WATER ISLAND CAPITAL LLC | 33,200 | $210,000 | 0.01% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |