SPARK THERAPEUTICS INC's ticker is and the CUSIP is 84652J953. A total of 5 filers reported holding SPARK THERAPEUTICS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $2,133,000 | -56.9% | 220 | -54.5% | 0.01% | -53.8% |
| Q2 2019 | $4,944,000 | -42.3% | 483 | -35.8% | 0.01% | -45.8% |
| Q1 2019 | $8,563,000 | +516.5% | 752 | +111.8% | 0.02% | +500.0% |
| Q4 2018 | $1,389,000 | -18.1% | 355 | +14.1% | 0.00% | -20.0% |
| Q3 2018 | $1,696,000 | +1267.7% | 311 | +1973.3% | 0.01% | – |
| Q2 2018 | $124,000 | +396.0% | 15 | -86.7% | 0.00% | -100.0% |
| Q1 2018 | $25,000 | -95.3% | 113 | -73.3% | 0.00% | -95.7% |
| Q4 2017 | $535,000 | +3721.4% | 423 | +1181.8% | 0.02% | +2200.0% |
| Q3 2017 | $14,000 | +133.3% | 33 | +153.8% | 0.00% | – |
| Q2 2017 | $6,000 | +200.0% | 13 | +85.7% | 0.00% | – |
| Q1 2017 | $2,000 | – | 7 | +600.0% | 0.00% | – |
| Q4 2016 | $0 | -100.0% | 1 | -96.7% | 0.00% | -100.0% |
| Q3 2016 | $9,000 | +12.5% | 30 | -14.3% | 0.00% | 0.0% |
| Q2 2016 | $8,000 | +60.0% | 35 | +1066.7% | 0.00% | – |
| Q1 2016 | $5,000 | -89.4% | 3 | -94.5% | 0.00% | -100.0% |
| Q4 2015 | $47,000 | -66.4% | 55 | -85.0% | 0.00% | -60.0% |
| Q3 2015 | $140,000 | +211.1% | 367 | +252.9% | 0.01% | +150.0% |
| Q2 2015 | $45,000 | +2150.0% | 104 | +420.0% | 0.00% | – |
| Q1 2015 | $2,000 | – | 20 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 145,200 | $7,466,000 | 0.05% |
| SIMPLEX TRADING, LLC | 423 | $535,000 | 0.02% |
| JPMORGAN CHASE & CO | 22,600 | $1,162,000 | 0.00% |