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Patterson-UTI Energy Inc (NASDAQ:PTEN)

Delayed Data
As of Dec 15
 -0.03 / -0.15%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $7.3 million shares of PTEN during the quarter ended September 2017, and now own 100.06% of the total float, a percentage that is typical for companies in the Contract Drilling industry.
Mutual fund holders58.79%
Other institutional41.27%
Individual stakeholders2.65%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2017ALYESKA INVESTMENT GROUP LP  Bought 3.2 Million shares of Patterson-UTI Energy Inc
9/30/2017POINTSTATE CAPITAL LP  Bought 2.4 Million shares of Patterson-UTI Energy Inc
9/30/2017BLACKROCK FUND ADVISORS  Bought 2.2 Million shares of Patterson-UTI Energy Inc

Top 10 Owners of Patterson-UTI Energy Inc

Total value ($)Shares
bought / sold
The Vanguard Group, Inc.7.88%17,536,354346,869,082+896,403+5.39%
BlackRock Fund Advisors7.31%16,266,424321,749,867+2,162,959+15.34%
Van Eck Associates Corp.4.58%10,177,949201,319,831+630,350+6.60%
Wellington Management Co. LLP4.20%9,331,797184,582,945+156,445+1.71%
Dimensional Fund Advisors LP3.99%8,875,468175,556,757-251,350-2.75%
Wells Capital Management, Inc.3.50%7,786,683154,020,590+116,123+1.51%
JPMorgan Investment Management, I...3.38%7,516,046148,667,390+1,791,797+31.30%
SSgA Funds Management, Inc.2.70%6,013,919118,955,318+1,029,889+20.66%
Columbia Management Investment Ad...2.50%5,562,984110,035,824+1,334,647+31.56%
Citadel Advisors LLC2.42%5,381,671106,449,452-1,504,621-21.85%

Top 10 Mutual Funds Holding Patterson-UTI Energy Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Wells Fargo Special Mid Cap Value...2.60%5,791,700114,559,826+107,100+1.88%
Vanguard Energy Fund2.53%5,627,413111,310,229-333,295-5.59%
iShares Core S&P Mid Cap ETF2.33%5,180,791102,476,046+4,540+0.09%
Vanguard Total Stock Market Index...2.32%5,165,496102,173,511+92,395+1.82%
Vanguard Small Cap Index Fund2.23%4,953,00197,970,360+15,919+0.32%
JPMorgan Small Cap Equity Fund2.22%4,932,39097,562,67400.00%
Van Eck Global Hard Assets Fund1.53%3,409,42567,438,427+41,342+1.23%
DFA US Small Cap Value Portfolio1.46%3,240,18464,090,840-660,275-16.93%
VanEck Vectors - Oil Services ETF1.45%3,223,55863,761,977+75,750+2.41%
Vanguard Small Cap Growth Index F...1.25%2,783,26055,052,883+7,423+0.27%