Northern Trust’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
2019
Q4
Sell
-448,257
Closed -$43.5M 4330
2019
Q3
$43.5M Buy
448,257
+39,295
+10% +$3.81M 0.01% 1077
2019
Q2
$41.9M Buy
408,962
+4,004
+1% +$410K 0.01% 1137
2019
Q1
$46.1M Buy
404,958
+8,946
+2% +$1.02M 0.01% 1023
2018
Q4
$15.5M Buy
396,012
+5,381
+1% +$211K ﹤0.01% 1781
2018
Q3
$21.3M Buy
390,631
+9,812
+3% +$535K 0.01% 1745
2018
Q2
$31.5M Buy
380,819
+41,723
+12% +$3.45M 0.01% 1396
2018
Q1
$22.6M Buy
339,096
+3,743
+1% +$249K 0.01% 1594
2017
Q4
$17.2M Buy
335,353
+2,089
+0.6% +$107K ﹤0.01% 1829
2017
Q3
$29.7M Buy
333,264
+45,806
+16% +$4.08M 0.01% 1394
2017
Q2
$17.2M Buy
287,458
+43,199
+18% +$2.58M ﹤0.01% 1795
2017
Q1
$13M Buy
244,259
+15,050
+7% +$803K ﹤0.01% 1920
2016
Q4
$11.4M Buy
229,209
+2,929
+1% +$146K ﹤0.01% 2022
2016
Q3
$13.6M Buy
226,280
+24,322
+12% +$1.46M ﹤0.01% 1858
2016
Q2
$10.3M Buy
201,958
+92,397
+84% +$4.72M ﹤0.01% 2003
2016
Q1
$3.23M Buy
109,561
+12,626
+13% +$373K ﹤0.01% 2695
2015
Q4
$4.39M Buy
96,935
+4,959
+5% +$225K ﹤0.01% 2535
2015
Q3
$3.84M Buy
91,976
+9,392
+11% +$392K ﹤0.01% 2610
2015
Q2
$4.98M Buy
82,584
+62,297
+307% +$3.75M ﹤0.01% 2521
2015
Q1
$1.57M Buy
+20,287
New +$1.57M ﹤0.01% 3246