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Patterson-UTI Energy PTEN · USD

Energy · US listing · 🇺🇸 United States

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9.86

-0.60%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
BLACKROCK, INC.60.9m15.88%+2.6m31 Mar 2026
BlackRock Institutional Trust Company, N.A.50m13.05%+1.7m31 Dec 2025
The Vanguard Group, Inc.42.1m10.97%−581.6k31 Dec 2025
Blackstone Inc.28.1m7.32%—31 Dec 2025
VANGUARD PORTFOLIO MANAGEMENT LLC27.1m7.06%+27.1m31 Mar 2026
DIMENSIONAL FUND ADVISORS LP21.2m5.53%+2.7m31 Mar 2026
Dimensional Fund Advisors, L.P.18.5m4.82%+1.5m31 Dec 2025
VANGUARD CAPITAL MANAGEMENT LLC16.6m4.33%+16.6m31 Mar 2026
Fuller & Thaler Asset Management Inc.16.4m4.29%−1.5m31 Dec 2025
AMERICAN CENTURY COMPANIES INC16.4m4.28%+669.8k31 Mar 2026
SOURCEROCK GROUP LLC16.3m4.25%+713.1k31 Mar 2026
American Century Investment Management, Inc.15.7m4.10%+136.9k31 Dec 2025
Sourcerock Group LLC15.6m4.07%+2.5m31 Dec 2025
State Street Investment Management (US)15.3m3.98%+75.6k31 Dec 2025
GOLDMAN SACHS GROUP INC15.2m3.97%+4.7m31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
16 Mar 2026 ↗Drummond Robert Wayne JrDirectorSale164.8k10.18$1.7m
4 Mar 2026 ↗CEPAK TIFFANY THOMDirectorSale12k8.86$106,320

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

27m

-11.9% on the period before. 4.4 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

59.6%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 30 Sept 20261,564 shares
  • 28 Sept 20269,300 shares
  • 14 Sept 20262,610 shares
  • 8 Sept 202622,560 shares
  • 2 Sept 2026999 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.