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 Austin, Texas $552B AUM 44.19% 1-Year Est. Return

BFA

BlackRock Fund Advisors San Francisco, California $542B AUM 18.13% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

BIT

BlackRock Institutional Trust San Francisco, California $675B AUM 16.07% 1-Year Est. Return

TFS Capital West Chester, Pennsylvania $255M AUM 32.31% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return

Teachers Advisors New York $81.7B AUM 13.62% 1-Year Est. Return

OAM

Oxford Asset Management Oxford, United Kingdom $203M AUM 34.78% 1-Year Est. Return

Martingale Asset Management's PES Position: Q3 2015 in Review

Martingale Asset Management sold out of Pioneer Energy Services Corp. (PES) in Q3 2015, closing a stake of 188,082 shares — an estimated $1.19M sold.

Martingale Asset Management first reported a position in PES in Q1 2014 and held it in 6 quarters. The position peaked at $1.68M in Q2 2014. 135 funds tracked by Wall St. Rank hold PES as of Q3 2015.

Martingale Asset Management reported no remaining Pioneer Energy Services Corp. position as of Q3 2015 after selling out during the quarter.
Martingale Asset Management sold 188,082 Pioneer Energy Services Corp. shares in Q3 2015, an estimated $1.19M.
Martingale Asset Management first reported a position in Pioneer Energy Services Corp. in Q1 2014 and held it in 6 quarters.
Martingale Asset Management's Pioneer Energy Services Corp. position peaked at $1.68M in Q2 2014.
135 funds tracked by Wall St. Rank held Pioneer Energy Services Corp. as of Q3 2015.

Based on Martingale Asset Management's 13F filing for Q3 2015, filed 12 Nov 2015.