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Patterson-UTI Energy (PTEN) Institutional Ownership

Patterson-UTI Energy logo
$12.20 +0.14 (+1.12%)
As of 09:52 AM Eastern
This is a fair market value price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Patterson-UTI Energy (NASDAQ:PTEN)

Current
Institutional Ownership
Percentage
97.91%
Number of
Institutional Buyers
(last 12 months)
217
Total
Institutional Inflows
(last 12 months)
$1.29B
Number of
Institutional Sellers
(last 12 months)
124
Total
Institutional Outflows
(last 12 months)
$292.87M
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PTEN Institutional Buying and Selling by Quarter

Patterson-UTI Energy Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/20/2026 Quantitative Investment Management LLC72,723$667K0.1%N/A0.019%
8/20/2026 Two Sigma Securities LLC39,998$367K0.0%+52.9%0.010%
8/20/2026 GTS Securities LLC10,335$95K0.0%N/A0.003%
8/20/2026 Hennessy Advisors Inc.820,800$7.54M0.2%N/A0.215%
8/20/2026 Penn Capital Management Company LLC1,990,225$18.31M1.2%N/A0.522%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC736,884$6.77M0.0%-7.1%0.193%
8/19/2026 Van ECK Associates Corp7,132,532$65.48M0.0%-19.9%1.870%
8/19/2026 Hsbc Holdings PLC172,117$1.59M0.0%+90.2%0.045%
8/19/2026Kingsview Wealth Management LLC390,653$3.59M0.0%N/A0.102%
8/18/2026 Kahn Brothers Group Inc.1,663,758$15.27M0.0%N/A0.436%
8/18/2026 Empowered Funds LLC1,544,655$14.18M0.1%N/A0.405%
8/18/2026 Public Employees Retirement System of Ohio16,039$147K0.0%N/A0.004%
8/17/2026 Capstone Investment Advisors LLC68,434$628K0.0%N/A0.018%
8/17/2026 Corient Private Wealth LP338,651$3.11M0.0%N/A0.089%
8/17/2026 Pingora Partners LLC134,747$1.24M0.7%N/A0.035%
8/17/2026 Bank of America Corp DE5,678,838$52.13M0.0%N/A1.489%
8/15/2026 Freestone Grove Partners LP1,607,903$14.76M0.1%N/A0.422%
8/15/2026 Caisse de depot et placement du Quebec37,800$347K0.0%N/A0.010%
8/15/2026 Gallagher Fiduciary Advisors LLC37,693$346K0.0%N/A0.010%
8/15/2026 Man Group plc1,065,067$9.78M0.0%N/A0.279%
8/15/2026 Jupiter Topco LLC157,921$1.45M0.0%N/A0.041%
8/14/2026 Hsbc Holdings PLC172,117$1.59M0.0%N/A0.045%
8/14/2026 Canada Pension Plan Investment Board317,400$2.91M0.0%N/A0.083%
8/14/2026 Legal & General Group Plc911,529$8.37M0.0%N/A0.239%
8/14/2026 The Manufacturers Life Insurance Company 291,433$2.68M0.0%N/A0.076%
8/14/2026 Webs Creek Capital Management LP5,852,934$53.73B10.2%N/A1.535%
8/13/2026 Sanctuary Advisors LLC17,610$162K0.0%N/A0.005%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.989,835$9.09M0.0%N/A0.260%
8/13/2026 Clear Harbor Asset Management LLC169,377$1.56M0.1%N/A0.044%
8/12/2026 Elevation Point Wealth Partners LLC33,139$304K0.0%N/A0.009%
8/12/2026 NYL Investors LLC110,785$1.02B0.4%N/A0.029%
8/12/2026 Commerce Bank13,901$128K0.0%N/A0.004%
8/12/2026 Quantbot Technologies LP191,884$1.76M0.1%N/A0.050%
8/12/2026 Landscape Capital Management L.L.C.19,196$176K0.0%N/A0.005%
8/12/2026 EP Wealth Advisors LLC35,684$328K0.0%N/A0.009%
8/12/2026 Ieq Capital LLC233,123$2.14M0.0%N/A0.061%
8/12/2026 Callan Family Office LLC40,908$376K0.0%N/A0.011%
8/11/2026 Allworth Financial LP7,417$68K0.0%N/A0.002%
8/11/2026 Advisors Preferred LLC167,549$1.45M0.2%N/A0.044%
8/11/2026 Hara Capital LLC128,654$1.18M0.6%N/A0.034%
Pass by August 7… or wait until 2027? (Ad)

Wall Street already knows something you don't… yet. A lending protocol holding $11 billion in deposits just integrated a privacy-focused blockchain technology. Quietly. Before most retail investors even noticed. Then the Supreme Court caught up. In Chatrie v. United States, the Court ruled your phone's location data is protected by the Fourth Amendment. The digital world isn't exempt from privacy rights… not anymore. That ruling didn't just protect you. It validated an entire category of crypto most investors have never heard of. One altcoin sits at the center of it… built to keep your financial data private, even on a public blockchain. Still trading for well under $1:tc pixel

See the coin institutions already found.
8/11/2026 Tejara Capital Ltd182,832$1.68M0.7%N/A0.048%
8/11/2026 Vise Technologies Inc.35,824$329K0.0%N/A0.009%
8/11/2026 Edmond DE Rothschild Holding S.A.1,480,000$13.59M0.2%N/A0.388%
8/10/2026 Empirical Asset Management LLC23,595$217K0.0%N/A0.006%
8/10/2026 Great Lakes Advisors LLC211,550$1.94M0.0%N/A0.055%
8/7/2026 BlackRock Inc.62,879,513$577.23M0.0%N/A16.487%
8/7/2026 Deutsche Bank AG376,416$3.46M0.0%N/A0.099%
8/7/2026 Mitsubishi UFJ Asset Management Co. Ltd.3,441$32K0.0%N/A0.001%
8/7/2026 Monaco Asset Management SAM100,000$918K0.1%N/A0.026%
8/6/2026 Global Retirement Partners LLC10,884$100K0.0%N/A0.003%
8/6/2026 SCS Capital Management LLC62,024$569K0.0%N/A0.016%
8/6/2026 Bank of New York Mellon Corp4,222,833$38.77M0.0%N/A1.112%
8/6/2026 State of Wyoming28,152$258K0.0%N/A0.007%
8/6/2026 GSA Capital Partners LLP44,240$406K0.0%N/A0.012%
7/10/2026 Wedge Capital Management L L P NC507,085$4.66M0.1%-0.6%0.134%
5/27/2026 Alpine Woods Capital Investors LLC22,453$243K0.1%N/A0.006%
5/26/2026 Glenmede Trust Co. NA35,637$386K0.0%+199.9%0.009%
5/19/2026 Bank of America Corp DE4,855,166$52.58M0.0%+10.9%1.279%
5/18/2026 Amundi110,955$1.20M0.0%+646.3%0.029%
5/18/2026California State Teachers Retirement System425,281$4.61M0.0%+20.4%0.112%
5/18/2026 Royal Bank of Canada124,588$1.35M0.0%+12.4%0.033%
5/18/2026 Empowered Funds LLC1,521,110$16.47M0.1%-11.5%0.401%
5/16/2026 The Manufacturers Life Insurance Company253,368$2.74M0.0%-20.5%0.067%
5/16/2026 Maverick Capital Ltd.71,533$775K0.0%N/A0.019%
5/16/2026 Quantinno Capital Management LP503,916$5.46M0.0%+163.5%0.133%
5/16/2026 SummitTX Capital L.P.13,314$144K0.0%N/A0.004%
5/16/2026 Lazard Asset Management LLC21,339$231K0.0%+6.2%0.006%
5/14/2026 Renaissance Technologies LLC4,128,099$44.71M0.1%-28.0%1.087%
5/14/2026 Gamco Investors INC. ET AL56,415$611K0.0%+5.0%0.015%
5/14/2026 Arrowstreet Capital Limited Partnership733,020$7.94M0.0%N/A0.193%
5/14/2026 Caxton Associates LLP426,117$4.62M0.1%+941.8%0.112%
5/14/2026 Inceptionr LLC23,356$253K0.1%N/A0.006%
5/14/2026 Sei Investments Co.967,160$10.47M0.0%+274.8%0.255%
5/14/2026 Walleye Capital LLC312,266$3.38M0.0%N/A0.082%
5/14/2026 State of Wyoming2,625$28K0.0%-28.2%0.001%
5/13/2026 First Trust Advisors LP568,107$6.15M0.0%+244.5%0.150%
5/8/2026 Baader Bank Aktiengesellschaft20,108$216K0.0%N/A0.005%
5/8/2026 Convergence Investment Partners LLC122,358$1.33M0.2%N/A0.032%
5/7/2026 Dimensional Fund Advisors LP21,211,576$229.73M0.0%+14.9%5.588%
5/7/2026 Swiss National Bank713,088$7.72M0.0%-1.2%0.188%
5/6/2026 Assetmark Inc.23,797$258K0.0%+8.1%0.006%
5/6/2026 Allspring Global Investments Holdings LLC3,199,449$33.11M0.1%-11.2%0.843%
5/6/2026 Independent Financial Group LLC37,657$408K0.0%N/A0.010%
5/5/2026 Bank of New York Mellon Corp3,862,291$41.83M0.0%-2.5%1.017%
5/5/2026 Illinois Municipal Retirement Fund152,491$1.65M0.0%-11.3%0.040%
5/5/2026 Sanctuary Advisors LLC11,253$122K0.0%N/A0.003%
5/4/2026 Bleakley Financial Group LLC20,248$219K0.0%N/A0.005%
5/4/2026 Archer Investment Corp38,082$412K0.1%N/A0.010%
5/4/2026 Principal Financial Group Inc.9,450,347$102.35M0.1%+11.0%2.489%
5/1/2026 Fifth Third Bancorp364,543$3.95M0.0%+8,921.1%0.096%
Pass by August 7… or wait until 2027? (Ad)

Wall Street already knows something you don't… yet. A lending protocol holding $11 billion in deposits just integrated a privacy-focused blockchain technology. Quietly. Before most retail investors even noticed. Then the Supreme Court caught up. In Chatrie v. United States, the Court ruled your phone's location data is protected by the Fourth Amendment. The digital world isn't exempt from privacy rights… not anymore. That ruling didn't just protect you. It validated an entire category of crypto most investors have never heard of. One altcoin sits at the center of it… built to keep your financial data private, even on a public blockchain. Still trading for well under $1:tc pixel

See the coin institutions already found.
5/1/2026 Sequoia Financial Advisors LLC10,689$116K0.0%N/A0.003%
5/1/2026 ARGA Investment Management LP3,908,308$42.33M1.4%-2.6%1.030%
5/1/2026 Kornitzer Capital Management Inc. KS386,840$4.19M0.1%-34.8%0.102%
4/30/2026 Hsbc Holdings PLC90,477$983K0.0%-61.2%0.024%
4/30/2026 First Horizon Corp4,127$45K0.0%-25.7%0.001%
4/30/2026 Quantum Portfolio Management LLC12,699$138K0.0%-18.6%0.003%
4/28/2026DGS Capital Management LLC17,744$192K0.0%+15.2%0.005%
4/27/2026 HB Wealth Management LLC12,074$131K0.0%N/A0.003%
4/27/2026 New York State Teachers Retirement System503,827$5.46M0.0%-7.4%0.133%
4/27/2026 Y Intercept Hong Kong Ltd173,716$1.88M0.0%-40.2%0.046%


PTEN Institutional Ownership - Frequently Asked Questions

During the previous two years, 418 institutional investors and hedge funds held shares of Patterson-UTI Energy. The most heavily invested institutionals were Webs Creek Capital Management LP ($53.73B), NYL Investors LLC ($1.02B), BlackRock Inc. ($577.23M), Vanguard Group Inc. ($257.93M), Dimensional Fund Advisors LP ($229.73M), Principal Financial Group Inc. ($102.35M), and Fuller & Thaler Asset Management Inc. ($100.41M).Learn more on Patterson-UTI Energy's institutional investors.

97.91% of Patterson-UTI Energy's stock is owned by institutional investors. Learn more on PTEN's institutional investor holdings.

Of the 372 institutional investors that purchased Patterson-UTI Energy's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: BlackRock Inc. ($62.88M), ARGA Investment Management LP ($13.07M), Norges Bank ($10.98M), Holocene Advisors LP ($9.48M), Sourcerock Group LLC ($8.93M), Fuller & Thaler Asset Management Inc. ($7.99M), and Pacer Advisors Inc. ($7.40M).

Institutional investors have bought a total of 160,099,076 shares in the last 24 months. This purchase volume represents approximately $1.29B in transactions.

Of the 124 institutional investors that sold Patterson-UTI Energy's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: ARGA Investment Management LP ($9.33M), Deprince Race & Zollo Inc. ($7.17M), Renaissance Technologies LLC ($4.61M), Fuller & Thaler Asset Management Inc. ($3.04M), Millennium Management LLC ($2.89M), Van ECK Associates Corp ($1.77M), and JPMorgan Chase & Co. ($1.35M).

Institutional investors have sold a total of 47,146,552 shares in the last 24 months. This volume of shares sold represents approximately $292.87M in transactions.


Related Companies

Institutional ownership data for NASDAQ:PTEN is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/20/2026. New 13F filings are added each quarter as they're published.
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