SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 180 filers reported holding SPARK THERAPEUTICS INC in Q2 2018. The put-call ratio across all filers is 2.24 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $48,484,000 | -30.5% | 499,936 | -26.8% | 0.01% | -28.6% |
| Q2 2019 | $69,790,000 | -40.5% | 683,015 | -33.7% | 0.01% | -41.7% |
| Q1 2019 | $117,392,000 | +20.8% | 1,030,842 | -58.5% | 0.02% | +9.1% |
| Q4 2018 | $97,203,000 | -23.5% | 2,483,445 | +6.7% | 0.02% | -8.3% |
| Q3 2018 | $126,988,000 | -33.4% | 2,327,904 | +1.1% | 0.02% | -38.5% |
| Q2 2018 | $190,561,000 | +18.5% | 2,302,567 | -4.7% | 0.04% | +14.7% |
| Q1 2018 | $160,829,000 | +39.7% | 2,415,207 | +7.8% | 0.03% | +41.7% |
| Q4 2017 | $115,159,000 | -30.2% | 2,239,585 | +21.1% | 0.02% | -33.3% |
| Q3 2017 | $164,986,000 | +71.8% | 1,848,988 | +15.0% | 0.04% | +63.6% |
| Q2 2017 | $96,060,000 | +16.3% | 1,607,972 | +3.8% | 0.02% | +15.8% |
| Q1 2017 | $82,628,000 | +15.3% | 1,549,093 | +7.8% | 0.02% | +11.8% |
| Q4 2016 | $71,681,000 | -10.7% | 1,436,497 | +7.5% | 0.02% | -15.0% |
| Q3 2016 | $80,269,000 | +16.3% | 1,336,491 | -1.0% | 0.02% | +17.6% |
| Q2 2016 | $69,003,000 | +244.2% | 1,349,580 | +98.7% | 0.02% | +240.0% |
| Q1 2016 | $20,045,000 | -25.3% | 679,220 | +14.6% | 0.01% | -28.6% |
| Q4 2015 | $26,848,000 | +1168.2% | 592,561 | +1068.4% | 0.01% | +600.0% |
| Q3 2015 | $2,117,000 | -60.9% | 50,716 | -43.6% | 0.00% | 0.0% |
| Q2 2015 | $5,417,000 | +62.5% | 89,886 | +109.0% | 0.00% | 0.0% |
| Q1 2015 | $3,333,000 | – | 42,998 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Casdin Capital, LLC | 93,500 | $5,616,000 | 4.55% |
| Rock Springs Capital Management LP | 625,000 | $37,538,000 | 2.35% |
| Bain Capital Public Equity Management, LLC | 367,314 | $22,061,000 | 1.43% |
| EcoR1 Capital, LLC | 68,600 | $4,120,000 | 1.26% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 368,000 | $22,102,000 | 1.03% |
| Baker Brothers Advisors | 1,318,341 | $79,180,000 | 0.72% |
| Eventide Asset Management | 150,000 | $9,009,000 | 0.55% |
| FEDERATED HERMES, INC. | 1,633,900 | $98,132,000 | 0.28% |
| Iguana Healthcare Management, LLC | 25,000 | $1,502,000 | 0.27% |
| BAILARD, INC. | 40,600 | $2,442,000 | 0.22% |