Who Owns Patterson-UTI Energy, Inc. (PTEN)?Hedge Fund & Institutional Holders

$10.18-0.13 (-1.21%)EnergyNASDAQ

Institutional Holders

50

as of Q4 2025

Total Institutional Value

$InfinityT

% of Float Held

Infinity%

QoQ Change in Holders

+7 / -6

Price History

$5.18$6.46$7.73$9.01$10.29Sep 24Jun 25Mar 26

PTEN — Biggest New Institutional Buyers This Quarter

FundActionShares AddedValue Added
Entropy Technologies, LPIncreased+169K+$1000.0B
PRINCIPAL FINANCIAL GROUP INCNew Position+8.5M+$52.0B
GOLDMAN SACHS GROUP INCIncreased+5.6M+$37.1B
UBS Group AGIncreased+4.6M+$31.3B
Point72 Asset Management, L.P.New Position+5.0M+$30.0B
Sourcerock Group LLCIncreased+2.5M+$27.3B
Monaco Asset Management SAMIncreased+3.6M+$24.9B
ARGA Investment Management, LPNew Position+4.0M+$24.5B
DIMENSIONAL FUND ADVISORS LPIncreased+1.5M+$22.9B
BRIDGEWAY CAPITAL MANAGEMENT, LLCNew Position+2.7M+$16.0B
AMERICAN CENTURY COMPANIES INCIncreased+137K+$15.2B
CITADEL ADVISORS LLCIncreased+1.6M+$9.5B
J. Goldman & Co LPNew Position+1.5M+$9.1B
TWO SIGMA INVESTMENTS, LPNew Position+1.5M+$9.0B
Cambria Investment Management, L.P.New Position+1.4M+$8.0B

PTEN — Institutions Reducing or Closing Positions

FundActionShares SoldValue Sold
MACQUARIE GROUP LTDClosed Position-8.6M-$44.4B
VOLORIDGE INVESTMENT MANAGEMENT, LLCDecreased-41K-$27.2B
RENAISSANCE TECHNOLOGIES LLCDecreased-3.0M-$10.3B
MILLENNIUM MANAGEMENT LLCDecreased-2.9M-$9.6B
Squarepoint Ops LLCClosed Position-1.6M-$8.2B
CITIGROUP INCDecreased-1.3M-$6.7B
Aristotle Capital Boston, LLCClosed Position-1.2M-$6.1B
SUSQUEHANNA INTERNATIONAL GROUP, LLPDecreased-1.1M-$6.0B
SIR Capital Management, L.P.Closed Position-1.0M-$5.3B
Russell Investments Group, Ltd.Decreased-660K-$5.0B
Cubist Systematic Strategies, LLCClosed Position-810K-$4.2B
Investment Management Corp of OntarioClosed Position-735K-$3.8B
ALLIANCEBERNSTEIN L.P.Decreased-655K-$3.6B
ROYAL BANK OF CANADADecreased-523K-$3.3B
Verition Fund Management LLCDecreased-517K-$3.1B

Top Institutional Holders(Q4 2025)

#FundSharesValue% of PortfolioType
1Entropy Technologies, LP241,378$1.0T54.26%Share
2Blackstone Inc.28,061,526$171.5B677.39%Share
3DIMENSIONAL FUND ADVISORS LP17,743,041$108.0B22.65%Share
4FULLER & THALER ASSET MANAGEMENT, INC.16,432,955$100.0B343.61%Share
5AMERICAN CENTURY COMPANIES INC15,736,240$96.0B48.25%Share
6Sourcerock Group LLC15,596,390$95.3B5.32%Share
7PRINCIPAL FINANCIAL GROUP INC8,500,620$51.9B26.52%Share
8Holocene Advisors, LP8,288,366$50.0B105.00%Share
9UBS Group AG7,963,417$48.7B7.89%Share
10GOLDMAN SACHS GROUP INC7,713,464$47.0B5.79%Share
11Monaco Asset Management SAM6,714,355$41.0B7.10%Share
12MILLENNIUM MANAGEMENT LLC6,096,077$37.0B15.56%Share
13RENAISSANCE TECHNOLOGIES LLC5,729,699$35.0B54.30%Share
14Point72 Asset Management, L.P.4,980,180$30.0B33.55%Share
15Fisher Asset Management, LLC4,377,814$26.0B8.87%Share
16ARGA Investment Management, LP4,012,091$24.5B0.67%Share
17CHARLES SCHWAB INVESTMENT MANAGEMENT INC4,068,242$24.0B3.73%Share
18Invesco Ltd.3,578,225$21.9B3.35%Share
19NORTHERN TRUST CORP3,130,410$19.0B2.42%Share
20Nuveen, LLC3,019,804$18.0B4.71%Share
21BRIDGEWAY CAPITAL MANAGEMENT, LLC2,679,554$16.0B0.34%Share
22GOLDMAN SACHS GROUP INC2,774,956$16.0B1.97%Share
23VICTORY CAPITAL MANAGEMENT INC2,400,908$14.0B7.90%Share
24Neuberger Berman Group LLC2,260,989$13.0B9.68%Share
25Invesco Ltd.2,050,109$12.5B1.92%Share
26AQR CAPITAL MANAGEMENT LLC2,063,577$12.0B6.29%Share
27EDMOND DE ROTHSCHILD HOLDING S.A.1,900,000$11.0B156.21%Share
28KAHN BROTHERS GROUP INC1,742,013$10.6B1.88%Share
29AMERIPRISE FINANCIAL INC1,684,101$10.0B2.26%Share
30J. Goldman & Co LP1,491,225$9.1B0.24%Share
31BANK OF AMERICA CORP /DE/1,514,660$9.0B0.65%Share
32BANK OF MONTREAL /CAN/1,535,222$9.0B3.12%Share
33TWO SIGMA INVESTMENTS, LP1,549,955$9.0B12.69%Share
34SCHRODER INVESTMENT MANAGEMENT GROUP1,482,069$9.0B6.82%Share
35CITADEL ADVISORS LLC1,406,465$8.0B1.20%Share
36Cambria Investment Management, L.P.1,422,211$8.0B0.47%Share
37Man Group plc1,450,154$8.0B13.60%Share
38BANK OF AMERICA CORP /DE/1,184,365$7.0B0.51%Share
39JPMORGAN CHASE & CO1,150,681$7.0B0.44%Share
40PUBLIC SECTOR PENSION INVESTMENT BOARD1,194,398$7.0B23.50%Share
41RHUMBLINE ADVISERS1,056,546$6.0B4.85%Share
42BARCLAYS PLC1,118,217$6.0B1.44%Share
43Tejara Capital Ltd890,493$5.4B1.28%Share
44SCHRODER INVESTMENT MANAGEMENT GROUP904,085$5.0B3.79%Share
45NEW YORK STATE COMMON RETIREMENT FUND841,907$5.0B6.67%Share
46CITADEL ADVISORS LLC918,242$5.0B0.75%Share
47BANK OF AMERICA CORP /DE/841,654$5.0B0.36%Share
48Edgestream Partners, L.P.887,642$5.0B0.14%Share
49SUSQUEHANNA INTERNATIONAL GROUP, LLP944,400$5.0B0.58%Call
50Parallax Volatility Advisers, L.P.916,000$5.0B9.86%Call

PTEN Institutional Ownership History

QuarterHoldersTotal ValueChange
Q4 2025365$2.4T+98
Q3 2025267$1.2T-40
Q2 2025307$1.4T-68
Q1 2025375$2.5T+38
Q4 2024337$5.9T+48
Q3 2024289$58.1T+0
Q2 2024289$139.5T-1
Q1 2024290$114.0T—

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As of Q4 2025, 50 institutional investors hold PTEN (Patterson-UTI Energy, Inc.). The largest holder is Entropy Technologies, LP with $1.0T in shares. This quarter, 7 institutions opened new positions and 6 closed their positions.

Frequently Asked Questions

How many hedge funds own PTEN?

As of Q4 2025, 50 institutional investors report holding PTEN (Patterson-UTI Energy, Inc.) in their 13F filings.

Who is the largest institutional holder of PTEN?

The largest institutional holder of PTEN is Entropy Technologies, LP with $1.0T in shares.

Is institutional ownership of PTEN increasing or decreasing?

This quarter, 7 institutions opened new positions in PTEN and 6 closed their positions.