BlackRock Group’s Patterson-UTI PTEN Stock Holding History

BlackRock Group’s Portfolio PTEN Stock Details PTEN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2016 Q4	$3.04M	Buy	112,971 +10,232	+10%	+$253K	﹤0.01%	1478
2016 Q3	$2.3M	Sell	102,739 -1,546	-1%	-$31K	﹤0.01%	1519
2016 Q2	$2.22M	Sell	104,285 -592	-0.6%	-$11.2K	﹤0.01%	1495
2016 Q1	$1.85M	Buy	104,877 +24,972	+31%	+$372K	﹤0.01%	1602
2015 Q4	$1.21M	Sell	79,905 -2,777	-3%	-$42.7K	﹤0.01%	1775
2015 Q3	$1.09M	Sell	82,682 -4,791	-5%	-$75.9K	﹤0.01%	1832
2015 Q2	$1.65M	Buy	87,473 +7,652	+10%	+$159K	﹤0.01%	1660
2015 Q1	$1.5M	Sell	79,821 -376,732	-83%	-$6.46M	﹤0.01%	1632
2014 Q4	$7.58M	Buy	456,553 +36,765	+9%	+$776K	﹤0.01%	1022
2014 Q3	$13.7M	Sell	419,788 -9,459	-2%	-$321K	0.01%	874
2014 Q2	$15M	Sell	429,247 -17,918	-4%	-$588K	0.01%	859
2014 Q1	$14.2M	Buy	447,165 +20,156	+5%	+$561K	0.01%	845
2013 Q4	$10.8M	Buy	427,009 +5,852	+1%	+$140K	0.01%	896
2013 Q3	$9.01M	Buy	421,157 +3,859	+0.9%	+$79.2K	0.01%	944
2013 Q2	$8.08M	Buy	+417,298	New	+$9.11M	0.01%	901

Other funds holding PTEN

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

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

Wellington Management Group

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

VanEck Associates

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

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

AJO LP Philadelphia, Pennsylvania $199M AUM 109.68% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

JP Morgan Chase

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

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

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return