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Patterson-UTI Energy Inc (NASDAQ:PTEN)

Delayed Data
As of May 23
 -0.49 / -2.18%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $20.5 million shares of PTEN during the quarter ended March 2017 and now own 86.61% of the total shares outstanding. This majority interest is a greater percentage than is typical for companies in the Contract Drilling industry and highlights that the smart money sees this stock as an important holding.
Mutual fund holders54.12%
Other institutional32.49%
Individual stakeholders2.77%

Largest Quarterly Institutional

Latest Institutional Activity

3/31/2017CITADEL ADVISORS LLC  Bought 3.0 Million shares of Patterson-UTI Energy Inc
3/31/2017BLACKROCK FUND ADVISORS  Bought 2.2 Million shares of Patterson-UTI Energy Inc
3/31/2017JENNISON ASSOCIATES LLC  Bought 2.0 Million shares of Patterson-UTI Energy Inc

Top 10 Owners of Patterson-UTI Energy Inc

Total value ($)Shares
bought / sold
The Vanguard Group, Inc.6.38%13,645,829295,363,969+1,719,414+14.42%
BlackRock Fund Advisors6.00%12,833,696277,785,350+2,160,378+20.24%
Wellington Management Co. LLP5.18%11,074,377239,704,890-29,122-0.26%
Dimensional Fund Advisors LP5.08%10,866,779235,211,431-1,390,968-11.35%
Van Eck Associates Corp.4.20%8,988,169194,548,918+442,699+5.18%
Wells Capital Management, Inc.2.75%5,885,080127,382,557+687,346+13.22%
Jennison Associates LLC2.71%5,801,622125,576,108+1,979,263+51.78%
AJO LP2.67%5,718,092123,768,101-311,759-5.17%
JPMorgan Investment Management, I...2.35%5,014,204108,532,446+142,848+2.93%
SSgA Funds Management, Inc.2.13%4,560,58798,713,906+418,702+10.11%

Top 10 Mutual Funds Holding Patterson-UTI Energy Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Energy Fund2.78%5,939,010128,549,871-80,140-1.33%
DFA US Small Cap Value Portfolio2.38%5,094,774110,276,383-111,633-2.14%
Wells Fargo Special Mid Cap Value...2.12%4,527,50097,997,738+719,300+18.89%
iShares Core S&P Mid Cap ETF1.88%4,016,50186,937,164+869+0.02%
Vanguard Small Cap Index Fund1.83%3,902,83284,476,799+17,850+0.46%
Vanguard Total Stock Market Index...1.73%3,693,87779,953,968+10,185+0.28%
Van Eck Global Hard Assets Fund1.65%3,538,12976,582,802-3,346-0.09%
JPMorgan Small Cap Equity Fund1.58%3,384,91373,266,44200.00%
VanEck Vectors - Oil Services ETF1.01%2,171,30546,997,897-48,008-2.16%
Vanguard Small Cap Growth Index F...1.00%2,141,34646,349,434+16,826+0.79%