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PATTERSON UTI ENERGY INC hedge fund holdings

PTENNASDAQ
$11.55+0.34 (+3.03% today)

Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.

Price vs funds buying and selling

PTEN · close · 13FReported Aug 14, 2026

Price vs funds buying and selling data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+98.8%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.

Price and fund activity data

Quarterly 13F fund buying and selling activity
QuarterFunds buyingFunds sellingBoughtSoldFilersReported
Q2 2025137147$353M$223M337Aug 14, 2025
Q3 2025128125$145M$162M351Nov 14, 2025
Q4 2025125142$375M$234M352Feb 14, 2026
Q1 2026171118$759M$973M394May 15, 2026
Q2 2026198118$522M$517M412Aug 14, 2026

Quarterly action breakdown

Q2 2026
412 filers
New position
72
$221M+24.1M sh
Increased
126
$301M+32.7M sh
Reduced
74
-$328M-35.8M sh
Out / sold
44
-$189M-20.5M sh
Last 4 quarters · free
Reported Aug 14, 2026
FundActionChange in dollarValue% of portfolioReported
Encompass Capital Advisors LLCNew Buy+$54.4M$54.4M1.93%Aug 14, 2026
Monaco Asset Management SAMReduce 97.83%-$41.4M$918K0.07%Aug 7, 2026
Merewether Investment Management, LPSell 100%-$32.5M$00.00%Aug 14, 2026
Holocene Advisors, LPSell 100%-$31M$00.00%Aug 14, 2026
Schroder Investment Management GroupSell 100%-$29.6M$00.00%Aug 13, 2026
Driehaus Capital Management LLCSell 100%-$27.7M$00.00%Aug 14, 2026
Deprince Race & Zollo IncNew Buy+$25.6M$25.6M0.43%Aug 20, 2026
Fisher Asset Management, LLCReduce 39.44%-$18.7M$28.7M0.01%Aug 4, 2026
SIR Capital Management, L.P.Sell 100%-$18.6M$00.00%Aug 14, 2026
Penn Capital Management Company, LLCNew Buy+$18.3M$18.3M1.16%Jul 30, 2026
ARGA Investment Management, LPReduce 49.19%-$17.6M$18.2M0.47%Jul 31, 2026
Van Eck Associates CorpReduce 19.92%-$16.3M$65.5M0.04%Aug 14, 2026
Sourcerock Group LLCReduce 10.76%-$16.1M$134M6.95%Aug 14, 2026
Webs Creek Capital Management LPAdded 33.64%+$13.5M$53.7M10.18%Aug 14, 2026
J. Goldman & Co LPSell 100%-$13M$00.00%Aug 14, 2026
Freestone Grove Partners LPAdded 317.72%+$11.2M$14.8M0.09%Aug 14, 2026
Bessemer Group IncAdded 105006.99%+$11.2M$11.2M0.02%Aug 12, 2026
Bridgewater Associates, LPAdded 1270.56%+$9.8M$10.6M0.04%Aug 14, 2026
Lisanti Capital Growth, LLCSell 100%-$9.71M$00.00%Aug 10, 2026
Hennessy Advisors IncNew Buy+$7.53M$7.53M0.24%Jul 16, 2026
Fulcrum Asset Management LLPReduce 81.60%-$7.33M$1.65M0.16%Aug 18, 2026
Lighthouse Investment Partners, LLCSell 100%-$7.31M$00.00%Aug 14, 2026
LSV Asset ManagementAdded 120.88%+$7.22M$13.2M0.02%Aug 6, 2026
VestGen Advisors, LLCReduce 98.26%-$6.7M$119K0.00%Aug 11, 2026
Phocas Financial Corp.Sell 100%-$6.46M$00.00%Jul 31, 2026
Telemark Asset Management, LLCNew Buy+$4.59M$4.59M0.33%Aug 10, 2026
Jennison Associates LLCNew Buy+$4.02M$4.02M0.00%Aug 3, 2026
Pictet Asset Management Holding SAReduce 88.18%-$3.85M$516K0.00%Jul 30, 2026
LGT Fund Management Co Ltd.New Buy+$3.77M$3.77M0.16%Aug 10, 2026
Kingsview Wealth Management, LLCNew Buy+$3.59M$3.59M0.04%Aug 19, 2026
Nomura Asset Management International Inc.Added 5.70%+$3.51M$65M0.10%Aug 14, 2026
Voloridge Investment Management, LLCAdded 31.47%+$3.3M$13.8M0.06%Aug 14, 2026
Thrivent Financial for LutheransReduce 6.50%-$2.98M$42.9M0.07%Aug 14, 2026
Weiss Asset Management LPNew Buy+$2.79M$2.79M0.03%Aug 14, 2026
Gagnon Securities LLCReduce 94.46%-$2.73M$160K0.03%Aug 5, 2026
First Trust Advisors LPReduce 45.43%-$2.37M$2.85M0.00%Aug 11, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.Reduce 76.17%-$2.13M$666K0.00%Aug 13, 2026
Aventail Capital Group, LPSell 100%-$2.07M$00.00%Aug 14, 2026
FORA Capital, LLCSell 100%-$2.01M$00.00%Aug 13, 2026
M&G PLCAdded 59.57%+$1.86M$4.97M0.02%Aug 6, 2026
Neo Ivy Capital ManagementAdded 69.70%+$1.78M$4.34M1.00%Aug 14, 2026
Tejara Capital LtdNew Buy+$1.68M$1.68M0.69%Aug 11, 2026
Cambria Investment Management, L.P.Added 17.91%+$1.54M$10.1M0.50%Aug 14, 2026
New Age Alpha Advisors, LLCReduce 23.44%-$1.52M$4.95M0.21%Aug 13, 2026
Caxton Associates LLPReduce 38.67%-$1.51M$2.4M0.05%Aug 14, 2026
Axq Capital, LPAdded 523.29%+$1.49M$1.78M0.19%Aug 6, 2026
Edmond de Rothschild Holding S.A.Reduce 9.20%-$1.38M$13.6M0.18%Aug 10, 2026
Integrated Quantitative Investments LLCNew Buy+$1.36M$1.36M0.22%Aug 14, 2026
Vestcor IncReduce 71.43%-$1.15M$459K0.01%Aug 11, 2026
Graham Capital Management, L.P.Added 316.90%+$1.09M$1.43M0.03%Aug 14, 2026
Great Lakes Advisors, LLCReduce 34.29%-$1.01M$1.94M0.01%Aug 10, 2026
Kornitzer Capital Management IncReduce 27.22%-$967K$2.58M0.05%Jul 31, 2026
Canada Pension Plan Investment BoardAdded 44.01%+$890K$2.91M0.00%Aug 14, 2026
Guggenheim Capital LLCAdded 47.70%+$886K$2.74M0.02%Aug 12, 2026
State of New Jersey Common Pension Fund DNew Buy+$872K$872K0.00%Aug 4, 2026
Maverick Capital LtdSell 100%-$775K$00.00%Aug 14, 2026
Legato Capital Management LLCReduce 77.96%-$764K$216K0.02%Aug 6, 2026
Numerai GP LLCReduce 40.48%-$755K$1.11M0.09%Aug 14, 2026
Convergence Investment Partners, LLCAdded 65.26%+$733K$1.86M0.18%Jul 31, 2026
Garrett Wealth Advisory Group, LLCSell 100%-$687K$00.00%Aug 4, 2026
Mitsubishi UFJ Trust & Banking CorpReduce 60.94%-$673K$432K0.00%Aug 6, 2026
Jackson Creek Investment Advisors LLCReduce 27.92%-$668K$1.72M0.57%Aug 10, 2026
Quantitative Investment Management, LLCNew Buy+$667K$667K0.07%Aug 14, 2026
Voleon Capital Management LPSell 100%-$654K$00.00%Aug 14, 2026
Stanley-Laman Group, Ltd.Reduce 13.42%-$654K$4.22M0.43%Aug 5, 2026
Bridgefront Capital, LLCAdded 82.56%+$551K$1.22M0.32%Aug 14, 2026
VARCOV Co.New Buy+$521K$521K0.20%Aug 14, 2026
State of Alaska, Department of RevenueReduce 30.80%-$520K$1.17M0.01%Jul 20, 2026
Thompson Siegel & Walmsley LLCSell 100%-$507K$00.00%Aug 11, 2026
Kiker Wealth Management, LLCNew Buy+$496K$496K0.19%Jul 30, 2026
Fox Run Management, L.L.C.New Buy+$477K$477K0.08%Aug 4, 2026
Public Sector Pension Investment BoardReduce 3.96%-$449K$10.9M0.03%Aug 13, 2026
Fieldview Capital Management, LLCSell 100%-$441K$00.00%Aug 14, 2026
Archer Investment CorpSell 100%-$412K$00.00%Aug 19, 2026
Profund Advisors LLCReduce 48.73%-$407K$428K0.01%Aug 11, 2026
SummitTX Capital, L.P.Added 318.68%+$389K$512K0.01%Aug 14, 2026
Polymer Capital Management (US) LLCReduce 62.30%-$308K$186K0.02%Aug 14, 2026
Elevation Point Wealth Partners, LLCNew Buy+$304K$304K0.01%Aug 12, 2026
Quantinno Capital Management LPAdded 6.48%+$300K$4.93M0.01%Aug 13, 2026
EntryPoint Capital, LLCNew Buy+$285K$285K0.07%Aug 13, 2026
Inceptionr LLCSell 100%-$253K$00.00%Aug 11, 2026
Alpine Woods Capital Investors, LLCSell 100%-$243K$00.00%Aug 7, 2026
Kahn Brothers Group IncReduce 1.56%-$242K$15.3M2.41%Aug 17, 2026
Pinnacle Associates LtdSell 100%-$218K$00.00%Aug 3, 2026
Wesbanco Bank IncSell 100%-$217K$00.00%Jul 28, 2026
Empirical Asset Management, LLCNew Buy+$217K$217K0.05%Aug 10, 2026
Empowered Funds, LLCAdded 1.55%+$216K$14.2M0.07%Aug 17, 2026
Baader Bank AktiengesellschaftSell 100%-$216K$00.00%Jul 23, 2026
Ethic Inc.Sell 100%-$203K$00.00%Jul 29, 2026
Pickering Energy Partners LPAdded 215.00%+$197K$289K0.80%Aug 14, 2026
IMC-Chicago, LLCNew Buy+$171K$171K0.00%Aug 6, 2026
Midwest Trust CoNew Buy+$170K$170K0.00%Aug 5, 2026
Quotient Wealth Partners, LLCSell 100%-$167K$00.00%Aug 3, 2026
Illinois Municipal Retirement FundAdded 11.89%+$166K$1.57M0.02%Aug 12, 2026
CANADA LIFE ASSURANCE CoReduce 5.96%-$165K$2.61M0.00%Aug 13, 2026
Tidal Investments LLCAdded 11.53%+$158K$1.53M0.00%Aug 13, 2026
Vise Technologies, Inc.Reduce 32.00%-$155K$329K0.00%Aug 11, 2026
First Manhattan Co. LLC.Sell 100%-$152K$00.00%Aug 14, 2026
Vident Advisory, LLCReduce 14.62%-$133K$776K0.01%Aug 12, 2026
Oak Thistle LLCNew Buy+$132K$132K0.01%Jul 21, 2026

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