Massachusetts Financial Services
ONCE

Massachusetts Financial Services’s Spark Therapeutics, Inc. Common Stock ONCE Stock Holding History

Massachusetts Financial Services’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
-170,070
Closed -$6.66M – 889
2018
Q4 		$6.66M Buy
170,070
+3,571
+2% +$155K ﹤0.01% 641
2018
Q3 		$9.08M Buy
166,499
+41,241
+33% +$2.82M ﹤0.01% 641
2018
Q2 		$10.4M Sell
125,258
-7,508
-6% -$579K ﹤0.01% 623
2018
Q1 		$8.84M Buy
132,766
+16,656
+14% +$962K ﹤0.01% 633
2017
Q4 		$5.97M Buy
116,110
+1,535
+1% +$110K ﹤0.01% 655
2017
Q3 		$10.2M Buy
114,575
+696
+0.6% +$52.8K ﹤0.01% 602
2017
Q2 		$6.8M Sell
113,879
-23
-0% -$1.28K ﹤0.01% 653
2017
Q1 		$6.08M Sell
113,902
-172
-0.2% -$10.2K ﹤0.01% 637
2016
Q4 		$5.69M Sell
114,074
-279
-0.2% -$14.9K ﹤0.01% 647
2016
Q3 		$6.87M Buy
114,353
+1,951
+2% +$112K ﹤0.01% 620
2016
Q2 		$5.75M Buy
+112,402
New +$4.8M ﹤0.01% 635
2015
Q2 		– Sell
-28,014
Closed -$2.17M – 928
2015
Q1 		$2.17M Buy
+28,014
New +$1.61M ﹤0.01% 738

Other funds holding ONCE

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
CC
Casdin Capital New York $2B AUM 147.21% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
BCM
Beryl Capital Management Redondo Beach, California $111M AUM 205.39% 1-Year Est. Return
FCM
Farallon Capital Management San Francisco, California $21.7B AUM 79.24% 1-Year Est. Return

Massachusetts Financial Services's ONCE Position: Q1 2019 in Review

Massachusetts Financial Services sold out of Spark Therapeutics, Inc. Common Stock (ONCE) in Q1 2019, closing a stake of 170,070 shares — an estimated $6.66M sold.

Massachusetts Financial Services first reported a position in ONCE in Q1 2015 and held it in 12 quarters. The position peaked at $10.4M in Q2 2018. 199 funds tracked by Wall St. Rank hold ONCE as of Q1 2019.

  • Massachusetts Financial Services reported no remaining Spark Therapeutics, Inc. Common Stock position as of Q1 2019 after selling out during the quarter.
  • Massachusetts Financial Services sold 170,070 Spark Therapeutics, Inc. Common Stock shares in Q1 2019, an estimated $6.66M.
  • Massachusetts Financial Services first reported a position in Spark Therapeutics, Inc. Common Stock in Q1 2015 and held it in 12 quarters.
  • Massachusetts Financial Services's Spark Therapeutics, Inc. Common Stock position peaked at $10.4M in Q2 2018.
  • 199 funds tracked by Wall St. Rank held Spark Therapeutics, Inc. Common Stock as of Q1 2019.

Based on Massachusetts Financial Services's 13F filing for Q1 2019, filed 13 May 2019.