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PTENEnergyCommon Stock

Patterson Uti Energy Inc

Held by 12 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 703481101 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 12 of the investors we track own this stock. In the latest quarter, 6 of them bought more of it and 5 sold some or all of theirs. That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
12
-1 vs last quarter (like-for-like)
Total value held
$211.76M
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.1%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
-$40.15M
-16.1% vs last quarter
Net shares bought
-222.6K
Est. net flow -$3.33M
Quarter activity
6 bought · 5 sold
0 new · 1 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns PTEN?

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Who owns PTEN? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 Jim Simons Renaissance Technologies 7.96M $73.04M 0.1% Added +3.8M +92.7% +$35.15M
2 Ken Fisher Fisher Asset Management 3.13M $28.69M 0.0% Reduced -2.0M -39.4% -$18.69M
3 Two Sigma Two Sigma Investments 2.60M $23.83M 0.0% Reduced -988.8K -27.6% -$9.08M
4 Bridgeway Bridgeway Capital Management 2.47M $22.71M 0.4% Added +41.0K +1.7% +$375.92K
5 Ken Griffin Citadel Advisors 1.95M $17.90M 0.0% Added +1.3M +208.6% +$12.10M
6 LSV Asset Management LSV Asset Management 1.44M $13.20M 0.0% Added +786.9K +120.9% +$7.22M
7 David Shaw D.E. Shaw & Co. 1.20M $11.02M 0.0% Added +939.6K +360.7% +$8.63M
8 Ray Dalio Bridgewater Associates 1.15M $10.58M 0.0% Added +1.1M +1270.6% +$9.80M
9 Israel Englander Millennium Management 895.70K $8.22M 0.0% Reduced -4.4M -83.1% -$40.40M
10 Norges Bank Norges Bank Investment Management 198.80K $1.82M 0.0% — — — —
11 Mario Gabelli GAMCO Investors 55.47K $509.23K 0.0% Reduced -943 -1.7% -$8.66K
12 John Ciampaglia & Eric Sprott Sprott Inc 27.00K $247.86K 0.0% Held 0 0.0% $0

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Manager Fund Shares sold Value last quarter ↓
Steve Cohen Point72 Asset Management -778.9K $8.44M

Politician trades

Politician trades in PTEN

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Politician Date Ticker Asset Type Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. Est. size ⓘOur estimate only: the midpoint of the reported range. Owner Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. Filed ↓ Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. Source
Debbie Wasserman Schultz Politician Oct 23, 2024 PTEN Patterson-UTI Energy, Inc. - Common Stock (PTEN) [ST] Purchase $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Child — Nov 20, 2024 28 days PTR ↗
Josh Gottheimer Politician Jan 11, 2024 PTEN Patterson-UTI Energy, Inc. - Common Stock (PTEN) [ST] Purchase $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Joint Morgan Stanley - Select UMA Account # 1 Feb 15, 2024 35 days PTR ↗
Josh Gottheimer Politician Dec 11, 2023 PTEN Patterson-UTI Energy, Inc. (PTEN) [ST] Sale (partial) $1,001 - $15,000 Est. $8,000 (midpoint of reported range $1,001–$15,000) Joint Morgan Stanley - Select UMA Account # 1 Jan 7, 2024 27 days PTR ↗