Capital World Investors - SPARK THERAPEUTICS INC ownership

SPARK THERAPEUTICS INC's ticker is ONCE and the CUSIP is 84652J103. A total of 207 filers reported holding SPARK THERAPEUTICS INC in Q1 2019. The put-call ratio across all filers is 5.87 and the average weighting 1.0%.

Quarter-by-quarter ownership
Capital World Investors ownership history of SPARK THERAPEUTICS INC
ValueSharesWeighting
Q3 2019$23,083,000
-5.3%
238,0200.0%0.01%0.0%
Q2 2019$24,368,000
-10.1%
238,0200.0%0.01%
-14.3%
Q1 2019$27,106,000
+191.0%
238,0200.0%0.01%
+133.3%
Q4 2018$9,316,000
-28.3%
238,0200.0%0.00%0.0%
Q3 2018$12,984,000
-54.7%
238,020
-31.2%
0.00%
-50.0%
Q2 2018$28,637,000
+24.3%
346,0200.0%0.01%
+20.0%
Q1 2018$23,041,000
+29.5%
346,0200.0%0.01%
+25.0%
Q4 2017$17,792,000
-42.3%
346,0200.0%0.00%
-42.9%
Q3 2017$30,851,000
+49.2%
346,0200.0%0.01%
+40.0%
Q2 2017$20,671,000
-15.7%
346,020
-24.7%
0.01%
-16.7%
Q1 2017$24,511,000
+14.8%
459,520
+7.4%
0.01%
+20.0%
Q4 2016$21,358,000
-11.8%
428,020
+6.2%
0.01%
-16.7%
Q3 2016$24,205,000
+17.5%
403,0200.0%0.01%0.0%
Q2 2016$20,606,000
+73.3%
403,0200.0%0.01%
+100.0%
Q1 2016$11,893,000
-52.5%
403,020
-27.1%
0.00%
-57.1%
Q4 2015$25,057,000
+49.0%
553,020
+37.2%
0.01%
+40.0%
Q3 2015$16,818,000
-22.1%
403,020
+12.6%
0.01%
-16.7%
Q2 2015$21,578,000
-22.2%
358,0200.0%0.01%
-14.3%
Q1 2015$27,747,000358,0200.01%
Other shareholders
SPARK THERAPEUTICS INC shareholders Q1 2019
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