SEI Investments
ONCE

SEI Investments’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

SEI Investments’s Portfolio ONCE Stock Details ONCE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2019
Q1 		– Sell
-872
Closed -$18K – 3036
2018
Q4 		$18K Buy
872
+643
+281% +$27.9K ﹤0.01% 2508
2018
Q3 		$5K Sell
229
-664
-74% -$45.4K ﹤0.01% 2457
2018
Q2 		$74K Buy
893
+637
+249% +$49.2K ﹤0.01% 2381
2018
Q1 		$17K Buy
256
+127
+98% +$7.33K ﹤0.01% 2708
2017
Q4 		$7K Buy
129
+36
+39% +$2.59K ﹤0.01% 2898
2017
Q3 		$8K Buy
+93
New +$7.06K ﹤0.01% 2754
2016
Q4 		– Sell
-120
Closed -$7K – 3117
2016
Q3 		$7K Buy
+120
New +$6.92K ﹤0.01% 2473
2015
Q4 		– Sell
-3,866
Closed -$161K – 2779
2015
Q3 		$161K Buy
+3,866
New +$202K ﹤0.01% 1665

Other funds holding ONCE

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $61.5B AUM 30.7% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
CC
Casdin Capital New York $1.32B AUM 76.62% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return
BCM
Beryl Capital Management Redondo Beach, California $110M AUM 317.92% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $17.5B AUM 50.95% 1-Year Est. Return