Marshall Wace
GST

Marshall Wace’s Gastar Exploration Inc. GST Stock Holding History

Marshall Wace’s Portfolio GST Stock Details GST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q1 		– Sell
-950,523
Closed -$2.29M – 1007
2014
Q4 		$2.29M Sell
950,523
-186,604
-16% -$680K 0.03% 434
2014
Q3 		$6.67M Buy
1,137,127
+936,763
+468% +$6.88M 0.1% 247
2014
Q2 		$1.75M Buy
+200,364
New +$1.41M 0.03% 416

Other funds holding GST

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
OAM
Oxford Asset Management Oxford, United Kingdom $232M AUM 31% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
RA
Raffles Associates New York $115M AUM 35.69% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
PCM
Penn Capital Management Philadelphia, Pennsylvania $1.29B AUM 53.44% 1-Year Est. Return
TAM
Tocqueville Asset Management New York $6.74B AUM 32.29% 1-Year Est. Return