Ex-dividend in 3d · $0.10
PTEN · NASDAQ · Oil & Gas Drilling

Patterson-UTI Energy

Provides land drilling, integrated well completions, and drill-bit solutions for oil and gas operators.

$12.42
After-hours close−0.01 (−0.11%)
At close$12.44(+1.43%)

Breakdown13F · Form 4

Institutions 114.91%Insiders 2.08%

A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.

Shares outstanding 379.62M · Float 364.53M · 96.0% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
BlackRock, Inc.62.88M16.56%13FAug 7, 2026
Vanguard Portfolio Management LLC27.20M7.17%13FAug 13, 2026
Dimensional Fund Advisors LP22.78M6.00%13FAug 11, 2026
Vanguard Capital Management LLC16.68M4.39%13FAug 13, 2026
Goldman Sachs Group Inc16.34M4.30%13FAug 14, 2026

Institutions13F, as of Jun 30, 2026

453 holders · 436.24M shares · 88 new positions · 264 increased · 111 reduced · 66 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.62.88M16.56%+2.00MAug 7, 2026
Vanguard Portfolio Management LLC27.20M7.17%+144.5KAug 13, 2026
Dimensional Fund Advisors LP22.78M6.00%+1.57MAug 11, 2026
Vanguard Capital Management LLC16.68M4.39%+59.2KAug 13, 2026
Goldman Sachs Group Inc16.34M4.30%+1.10MAug 14, 2026
American Century Companies Inc16.25M4.28%−160.0KAug 12, 2026
State Street Corp15.10M3.98%+111.5KAug 7, 2026
Sourcerock Group LLC14.55M3.83%−1.76MAug 14, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.14.40%55.55M13GApr 30, 2025
Vanguard Portfolio Management7.16%27.19M13GApr 29, 2026
Dimensional Fund Advisors LP5.60%21.21M13GApr 9, 2026
Vanguard Capital Management5.07%19.26M13GApr 30, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
William Andrew JR Hendricksdirector, officer: President & CEO2.54M0.67%Jun 9, 2026
Robert Wayne Jr Drummonddirector1.13M0.30%May 4, 2026
Kenneth N. Bernsofficer: Executive Vice President1.04M0.28%May 12, 2026
Charles Andrew Smithofficer: EVP & Chief Financial Officer713.4K0.19%May 12, 2026
Seth David Wexlerofficer: EVP, General Counsel&Secretary524.6K0.14%May 12, 2026
Curtis W. Huffdirector450.0K0.12%Jan 5, 2026
James Michael Holcombofficer: EVP & Chief Operating Officer421.5K0.11%Jun 1, 2026
Gary M. Halversondirector196.6K0.05%Jan 5, 2026
Amy H. Nelsondirector191.5K0.05%Jan 5, 2026
Janeen S. Judahdirector187.7K0.05%Jan 5, 2026

2 ten-percent owners hold 69.80M shares by Form 4, outside the officers-and-directors figure above · 16 people have not refiled in the last 18 months (3.88M shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Aug 25, 2026
James Carl Stewartdirector
Sale207,000$11.540
Jun 8, 2026
Forrest C. Robinsonofficer: Chief Accounting Officer
Sale13,670$12.0156,842
Jun 5, 2026
William Andrew JR Hendricksdirector, officer: President & CEO
Sale200,000$11.642,542,474
May 28, 2026
James Michael Holcombofficer: EVP & Chief Operating Officer
Sale150,000$11.47421,523
May 5, 2026
Cesar Jaimedirector
Sale10,000$12.2977,462
May 1, 2026
William Andrew JR Hendricksdirector, officer: President & CEO
Sale250,000$11.852,823,103
May 4, 2026
Robert Wayne Jr Drummonddirector
Sale61,475$12.021,128,773
May 1, 2026
Robert Wayne Jr Drummonddirector
Sale322,699$12.041,190,248
Mar 16, 2026
Robert Wayne Jr Drummonddirector
Sale164,775$10.180
Mar 4, 2026
Tiffany Thom Cepakdirector
Sale12,000$8.86161,111

CongressHouse and Senate disclosures

Not reported.