BlackRock Advisors’s Pioneer Energy Services Corp. PES Stock Holding History

BlackRock Advisors’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
2016 Q4	$918K	Buy	134,011 +94,538	+240%	+$460K	﹤0.01%	1904
2016 Q3	$159K	Buy	39,473 +5,073	+15%	+$18.7K	﹤0.01%	2800
2016 Q2	$158K	Buy	34,400 +7,579	+28%	+$24.9K	﹤0.01%	2741
2016 Q1	$59K	Hold	26,821	–	–	﹤0.01%	3120
2015 Q4	$58K	Sell	26,821 -14,520	-35%	-$37.5K	﹤0.01%	3141
2015 Q3	$87K	Sell	41,341 -737	-2%	-$2.5K	﹤0.01%	3146
2015 Q2	$267K	Buy	42,078 +2,001	+5%	+$13.7K	﹤0.01%	2623
2015 Q1	$217K	Sell	40,077 -253,271	-86%	-$1.26M	﹤0.01%	2628
2014 Q4	$1.63M	Sell	293,348 -350,255	-54%	-$2.84M	﹤0.01%	1273
2014 Q3	$9.02M	Buy	643,603 +242,445	+60%	+$3.79M	0.01%	815
2014 Q2	$7.04M	Sell	401,158 -638,168	-61%	-$9.57M	0.01%	876
2014 Q1	$13.5M	Sell	1,039,326 -159,375	-13%	-$1.59M	0.01%	683
2013 Q4	$9.6M	Sell	1,198,701 -7,049	-0.6%	-$55.5K	0.01%	808
2013 Q3	$9.05M	Buy	1,205,750 +10,097	+0.8%	+$71.8K	0.01%	817
2013 Q2	$7.92M	Buy	+1,195,653	New	+$8.71M	0.01%	840

Other funds holding PES

BFA

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

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

Bank of New York Mellon New York $609B AUM 40.19% 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

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

BIT

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

VDBMI

Van Den Berg Management I Austin, Texas $473M AUM 63.76% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

BlackRock Advisors's PES Position: Q4 2016 in Review

BlackRock Advisors increased its Pioneer Energy Services Corp. (PES) stake by 240% in Q4 2016, buying an estimated $460K and bringing the position to 134,011 shares worth $918K. The position accounts for ﹤0.01% of the portfolio, ranked #1904.

BlackRock Advisors first reported a position in PES in Q2 2013 and has held it in 15 quarters since. The position peaked at $13.5M in Q1 2014. 154 funds tracked by Wall St. Rank hold PES as of Q4 2016.

BlackRock Advisors held 134,011 shares of Pioneer Energy Services Corp. worth $918K as of Q4 2016.
BlackRock Advisors bought 94,538 Pioneer Energy Services Corp. shares in Q4 2016, an estimated $460K.
Pioneer Energy Services Corp. made up ﹤0.01% of BlackRock Advisors's portfolio in Q4 2016, its #1904 holding.
BlackRock Advisors first reported a position in Pioneer Energy Services Corp. in Q2 2013 and has held it in 15 quarters since.
BlackRock Advisors's Pioneer Energy Services Corp. position peaked at $13.5M in Q1 2014.
154 funds tracked by Wall St. Rank held Pioneer Energy Services Corp. as of Q4 2016.

Based on BlackRock Advisors's 13F filing for Q4 2016, filed 10 Feb 2017.