Virtu Financial LLC - SPARK THERAPEUTICS INC ownership

SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 170 filers reported holding SPARK THERAPEUTICS INC in Q3 2017. The put-call ratio across all filers is 1.40 and the average weighting 0.3%.

Quarter-by-quarter ownership
Virtu Financial LLC ownership history of SPARK THERAPEUTICS INC
ValueSharesWeighting
Q3 2019$689,000
+102.1%
7,109
+13.8%
0.05%
+157.1%
Q3 2018$341,000
-24.1%
6,248
+15.1%
0.02%
+5.0%
Q2 2018$449,000
-66.0%
5,429
-78.9%
0.02%
-71.4%
Q4 2017$1,321,000
+350.9%
25,699
+681.8%
0.07%
+366.7%
Q3 2017$293,0003,2870.02%
Other shareholders
SPARK THERAPEUTICS INC shareholders Q3 2017
NameSharesValueWeighting ↓
Casdin Capital, LLC 170,000$5,017,0005.76%
Rock Springs Capital Management LP 580,500$17,131,0001.44%
Opus Point Partners Management, LLC 31,500$930,0000.72%
Bain Capital Public Equity Management, LLC 424,114$12,516,0000.46%
Baker Brothers Advisors 1,262,382$37,253,0000.39%
MARINER INVESTMENT GROUP LLC 34,350$1,014,0000.28%
Eventide Asset Management 150,000$4,427,0000.25%
Virtus ETF Advisers LLC 5,251$155,0000.21%
EMERALD ADVISERS, LLC 123,970$3,658,0000.18%
Endurant Capital Management LP 17,500$516,0000.17%
View complete list of SPARK THERAPEUTICS INC shareholders