MAM
PES

Martingale Asset Management’s Pioneer Energy Services Corp. PES Stock Holding History

Martingale Asset Management’s Portfolio PES Stock Details PES Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2015
Q3 		– Sell
-188,082
Closed -$1.19M – 911
2015
Q2 		$1.19M Buy
188,082
+47,974
+34% +$328K 0.03% 464
2015
Q1 		$760K Sell
140,108
-650
-0.5% -$3.24K 0.02% 609
2014
Q4 		$780K Buy
140,758
+49,015
+53% +$397K 0.02% 592
2014
Q3 		$1.29M Sell
91,743
-3,799
-4% -$59.3K 0.04% 395
2014
Q2 		$1.68M Buy
95,542
+4,121
+5% +$61.8K 0.05% 350
2014
Q1 		$1.18M Buy
+91,421
New +$914K 0.04% 445

Other funds holding PES

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
BFA
BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.47T AUM 27.86% 1-Year Est. Return
BIT
BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return
TC
TFS Capital West Chester, Pennsylvania $255M AUM 32.31% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
TA
Teachers Advisors New York $81.7B AUM 13.62% 1-Year Est. Return
OAM
Oxford Asset Management Oxford, United Kingdom $232M AUM 31% 1-Year Est. Return