ProShare Advisors’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
-14,334
Closed -$1.39M 1821
2019
Q3
$1.39M Sell
14,334
-931
-6% -$93.2K 0.01% 669
2019
Q2
$1.56M Sell
15,265
-1,330
-8% -$144K 0.01% 642
2019
Q1
$1.89M Buy
16,595
+488
+3% +$35.9K 0.01% 612
2018
Q4
$630K Sell
16,107
-3,063
-16% -$133K ﹤0.01% 868
2018
Q3
$1.05M Sell
19,170
-685
-3% -$46.8K 0.01% 805
2018
Q2
$1.64M Sell
19,855
-886
-4% -$68.4K 0.01% 663
2018
Q1
$1.38M Sell
20,741
-3,297
-14% -$190K 0.01% 713
2017
Q4
$1.24M Buy
24,038
+1,636
+7% +$118K 0.01% 758
2017
Q3
$2M Buy
22,402
+4,370
+24% +$332K 0.02% 558
2017
Q2
$1.08M Sell
18,032
-739
-4% -$41.3K 0.01% 715
2017
Q1
$1M Sell
18,771
-4,630
-20% -$275K 0.01% 745
2016
Q4
$1.17M Buy
23,401
+1,790
+8% +$95.9K 0.01% 711
2016
Q3
$1.3M Sell
21,611
-882
-4% -$50.8K 0.02% 618
2016
Q2
$1.15M Buy
22,493
+1,372
+6% +$58.6K 0.01% 676
2016
Q1
$623K Buy
21,121
+75
+0.4% +$2.37K 0.01% 904
2015
Q4
$954K Buy
+21,046
New +$1.1M 0.01% 754