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Patterson-UTI Energy Inc (NASDAQ:PTEN)

Delayed Data
As of Sep 03
 +0.15 / +1.01%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $1.9 million shares of PTEN during the quarter ended June 2015, and now own 105.68% of the total float, a percentage that is typical for companies in the Contract Drilling industry.
Mutual fund holders54.85%
Other institutional50.84%
Individual stakeholders3.20%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2015JENNISON ASSOCIATES LLC  Bought 2.6 Million shares of Patterson-UTI Energy Inc
6/30/2015DIMENSIONAL FUND ADVISORS LP  Bought 2.4 Million shares of Patterson-UTI Energy Inc
6/30/2015MILLENNIUM MANAGEMENT LLC  Bought 2.2 Million shares of Patterson-UTI Energy Inc

Top 10 Owners of Patterson-UTI Energy Inc

Total value ($)Shares
bought / sold
Wellington Management Co. LLP9.64%14,188,720233,901,049-2,539,137-15.18%
The Vanguard Group, Inc.6.66%9,796,794161,500,149+452,472+4.84%
BlackRock Fund Advisors6.32%9,304,989153,392,744-480,820-4.91%
Millennium Management LLC3.92%5,774,28495,189,072+2,192,610+61.22%
Jennison Associates LLC3.67%5,398,34088,991,635+2,558,706+90.11%
Dimensional Fund Advisors LP3.57%5,261,14786,730,008+2,363,981+81.60%
Ceredex Value Advisors LLC3.40%4,998,75082,404,394+1,506,782+43.15%
SSgA Funds Management, Inc.2.68%3,941,18264,970,385-191,623-4.64%
Kiltearn Partners LLP2.65%3,894,40064,199,184+264,200+7.28%
Ivory Investment Management LP2.32%3,412,99256,263,173+208,715+6.51%

Top 10 Mutual Funds Holding Patterson-UTI Energy Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
RidgeWorth Mid Cap Value Equity F...2.85%4,200,00069,237,000+850,000+25.37%
Vanguard Energy Fund2.68%3,944,36365,022,824+52,163+1.34%
Vanguard Small Cap Index Fund1.81%2,659,96043,849,441+18,867+0.71%
iShares Core S&P Mid Cap ETF1.68%2,472,10640,752,66700.00%
Vanguard Total Stock Market Index...1.65%2,422,00839,926,802-13,386-0.55%
Prudential Jennison Natural Resou...1.60%2,353,73538,801,321+494,765+26.62%
Vanguard Explorer Fund1.38%2,037,94333,595,490+1,046,083+105.47%
JPMorgan Small Cap Equity Fund1.08%1,585,28726,133,456+90,600+6.06%
Vanguard Extended Market Index Fu...1.03%1,514,00124,958,306+14,718+0.98%
SPDR S&P Mid Cap 400 ETF Trust1.03%1,512,01924,925,633+19,096+1.28%