Fred Alger Management’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q4
Sell
-17,500
Closed -$955K 595
2018
Q3
$955K Sell
17,500
-1,500
-8% -$81.9K ﹤0.01% 325
2018
Q2
$1.57M Hold
19,000
0.01% 295
2018
Q1
$1.27M Sell
19,000
-2,000
-10% -$133K 0.01% 320
2017
Q4
$1.08M Sell
21,000
-12,277
-37% -$631K ﹤0.01% 332
2017
Q3
$2.97M Buy
33,277
+12,277
+58% +$1.09M 0.01% 263
2017
Q2
$1.26M Sell
21,000
-30,305
-59% -$1.81M 0.01% 320
2017
Q1
$2.74M Buy
51,305
+32,305
+170% +$1.72M 0.01% 270
2016
Q4
$948K Buy
19,000
+1,500
+9% +$74.8K 0.01% 293
2016
Q3
$1.05M Buy
17,500
+3,500
+25% +$210K 0.01% 304
2016
Q2
$716K Buy
14,000
+8,000
+133% +$409K ﹤0.01% 353
2016
Q1
$177K Buy
+6,000
New +$177K ﹤0.01% 447
2015
Q4
Sell
-10,850
Closed -$453K 608
2015
Q3
$453K Sell
10,850
-2,000
-16% -$83.5K ﹤0.01% 441
2015
Q2
$774K Buy
12,850
+3,350
+35% +$202K ﹤0.01% 439
2015
Q1
$736K Buy
+9,500
New +$736K ﹤0.01% 521