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Patterson-UTI Energy Inc (NASDAQ:PTEN)

Delayed Data
As of Feb 10
 -0.20 / -1.56%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $12.4 million shares of PTEN during the quarter ended September 2015, and now own 114.99% of the total float, a percentage that is typical for companies in the Contract Drilling industry.
Mutual fund holders61.47%
Other institutional53.52%
Individual stakeholders3.21%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2015DENVER INVESTMENT ADVISORS LLC  Bought 824.7 Thousand shares of Patterson-UTI Energy Inc
12/31/2015GWL INVESTMENT MANAGEMENT  Bought 457.4 Thousand shares of Patterson-UTI Energy Inc
12/31/2015THE VANGUARD GROUP, INC.  Bought 396.9 Thousand shares of Patterson-UTI Energy Inc

Top 10 Owners of Patterson-UTI Energy Inc

Total value ($)Shares
bought / sold
Wellington Management Co. LLP10.04%14,771,858212,419,318+583,138+4.11%
The Vanguard Group, Inc.7.06%10,383,831149,319,490+396,855+3.97%
BlackRock Fund Advisors6.40%9,425,178135,534,060+120,189+1.29%
Dimensional Fund Advisors LP5.69%8,379,192120,492,781+3,118,045+59.27%
Ceredex Value Advisors LLC4.50%6,622,65095,233,707+1,623,900+32.49%
Jennison Associates LLC3.98%5,851,12384,139,149+452,783+8.39%
Kiltearn Partners LLP3.45%5,077,50073,014,450-158,400-3.03%
Citadel Advisors LLC3.02%4,446,81063,945,128+3,684,345+483.21%
PPM America, Inc.2.79%4,098,90058,942,182+1,091,000+36.27%
First Pacific Advisors LLC2.70%3,971,76057,113,909+3,971,760--

Top 10 Mutual Funds Holding Patterson-UTI Energy Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Energy Fund3.16%4,652,76366,906,732+708,400+17.96%
RidgeWorth Mid Cap Value Equity F...2.72%4,000,00057,520,00000.00%
DFA US Small Cap Value Portfolio2.06%3,034,84343,641,042+800,051+35.80%
Vanguard Small Cap Index Fund1.89%2,783,04940,020,245+22,080+0.80%
JPMorgan Small Cap Equity Fund1.84%2,708,48238,947,971+251,592+10.24%
iShares Core S&P Mid Cap ETF1.77%2,609,37837,522,856-12,002-0.46%
Vanguard Total Stock Market Index...1.72%2,533,88836,437,309+38,530+1.54%
Wells Fargo Advantage Special Mid...1.49%2,195,50031,571,290+316,000+16.81%
Prudential Jennison Natural Resou...1.33%1,961,97828,213,244-127,538-6.10%
FPA Capital Fund1.29%1,890,95027,191,861+1,890,950--