PTEN Insider Trading

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Insider Trading History
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About

Insider Ownership Percentage: 2.40%

Insider Buying (Last 12 Months): $197,000.00

Insider Selling (Last 12 Months): $3,023,655.58

Patterson-UTI Energy Insider Trading History Chart

Patterson-UTI Energy Share Price & Price History

^$5.77

▼ -0.18 (-3.03%)

As of 12/18/2025 05:00 PM ET

Days: 30 | 90 | 365

Patterson-UTI Energy Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
5/9/2025	James Carl Stewart	Director	Sell	5,500	$5.98	$32,890.00	999,754
3/12/2025	William Andrew Hendricks, Jr.	CEO	Buy	25,000	$7.88	$197,000.00	2,482,592
3/7/2025	James Carl Stewart	Director	Sell	48,149	$7.42	$357,265.58	85,475
2/14/2025	Robert Wayne Drummond Jr.	Director	Sell	230,000	$8.89	$2,044,700.00	1,549,081
12/18/2024	James Carl Stewart	Director	Sell	80,000	$7.36	$588,800.00	32,438
5/20/2024	Robert Wayne Drummond Jr.	Director	Sell	150,000	$11.55	$1,732,500.00	2,007,895
2/29/2024	Robert Wayne Drummond Jr.	Director	Sell	187,916	$11.73	$2,204,254.68	2,473,239
12/1/2023	Tiffany J. Cepak	Director	Sell	15,000	$11.78	$176,700.00	107,081
9/27/2023	Charles Andrew Smith	CFO	Sell	10,000	$15.10	$151,000.00	504,413
9/19/2023	Charles Andrew Smith	CFO	Sell	10,000	$15.90	$159,000.00	514,413
9/14/2023	James Carl Stewart	Director	Sell	62,500	$15.90	$993,750.00	1,277,254
9/14/2023	Seth David Wexler	SVP	Sell	37,500	$15.98	$599,250.00	340,418
9/13/2023	James Michael Holcomb	Insider	Sell	11,816	$15.95	$188,465.20	376,109
7/25/2023	James Michael Holcomb	COO	Sell	8,802	$15.47	$136,166.94	387,925
7/18/2023	William Andrew Hendricks, Jr.	CEO	Sell	200,000	$14.84	$2,968,000.00	1,886,874
7/17/2023	James Michael Holcomb	COO	Sell	10,762	$14.46	$155,618.52	402,631
7/13/2023	William Andrew Hendricks, Jr.	CEO	Sell	100,000	$14.06	$1,406,000.00	2,086,874

SEC Filings (Institutional Ownership Changes) for Patterson-UTI Energy (NASDAQ:PTEN)

97.91% of Patterson-UTI Energy stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Patterson-UTI Energy Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/15/2025	Mirabella Financial Services LLP	29,045	$0.15M	0.0%	N/A	0.008%
12/9/2025	Tudor Investment Corp ET AL	425,965	$2.21M	0.0%	N/A	0.112%
12/2/2025	Swiss Life Asset Management Ltd	16,343	$85K	0.0%	N/A	0.004%
11/21/2025	CIBC Bancorp USA Inc.	37,669	$0.20M	0.0%	N/A	0.010%
11/21/2025	Oarsman Capital Inc.	26,850	$0.14M	0.0%	N/A	0.007%
11/17/2025	CANADA LIFE ASSURANCE Co	588,714	$3.13M	0.0%	+1.6%	0.155%
11/17/2025	PharVision Advisers LLC	30,826	$0.16M	0.1%	N/A	0.008%
11/17/2025	Voloridge Investment Management LLC	5,247,365	$27.18M	0.1%	-8.9%	1.384%
11/17/2025	Verition Fund Management LLC	603,168	$3.12M	0.0%	+33.6%	0.159%
11/17/2025	Scientech Research LLC	119,394	$0.62M	0.2%	-21.4%	0.031%
11/17/2025	SIR Capital Management L.P.	1,015,181	$5.26M	0.5%	+3.0%	0.268%
11/17/2025	Polymer Capital Management US LLC	18,818	$97K	0.0%	N/A	0.005%
11/17/2025	Quarry LP	4,934	$26K	0.0%	+360.3%	0.001%
11/17/2025	Qube Research & Technologies Ltd	593,421	$3.07M	0.0%	+3,386.0%	0.156%
11/17/2025	Prelude Capital Management LLC	42,465	$0.22M	0.0%	N/A	0.011%
11/17/2025	Northwestern Mutual Wealth Management Co.	9,782	$51K	0.0%	-51.5%	0.003%
11/17/2025	Mariner LLC	173,574	$0.90M	0.0%	-15.0%	0.046%
11/17/2025	Mercer Global Advisors Inc. ADV	18,458	$96K	0.0%	N/A	0.005%
11/17/2025	Millennium Management LLC	8,989,351	$46.57M	0.0%	+97.7%	2.370%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	164,173	$0.85M	0.0%	-15.2%	0.043%
11/17/2025	Laird Norton Wetherby Wealth Management LLC	35,517	$0.18M	0.0%	-7.6%	0.009%
11/17/2025	Jain Global LLC	21,438	$0.11M	0.0%	N/A	0.006%
11/17/2025	Holocene Advisors LP	9,228,022	$47.80M	0.1%	+176.6%	2.433%
11/17/2025	Gotham Asset Management LLC	133,527	$0.69M	0.0%	+151.9%	0.035%
11/17/2025	Brevan Howard Capital Management LP	251,390	$1.30M	0.0%	-62.6%	0.066%
11/17/2025	Bank of America Corp DE	5,232,917	$27.11M	0.0%	-8.4%	1.380%
11/17/2025	Boothbay Fund Management LLC	555,767	$2.88M	0.0%	-10.0%	0.147%
11/17/2025	Aquatic Capital Management LLC	689,971	$3.57M	0.1%	+28.4%	0.182%
11/17/2025	Aristotle Capital Boston LLC	1,181,281	$6.12M	0.3%	-2.7%	0.311%
11/17/2025	Alliancebernstein L.P.	1,073,129	$5.56M	0.0%	+0.9%	0.283%
11/17/2025	Ameriprise Financial Inc.	1,779,654	$9.22M	0.0%	-0.6%	0.469%
11/14/2025	Creative Planning	125,275	$0.65M	0.0%	+22.3%	0.033%
11/14/2025	Ritter Alpha LP	10,550	$55K	2.9%	N/A	0.003%
11/14/2025	Raymond James Financial Inc.	601,485	$3.12M	0.0%	-3.0%	0.159%
11/14/2025	Man Group plc	1,368,543	$7.09M	0.0%	+92.2%	0.361%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	111,973	$0.58M	0.0%	-9.7%	0.030%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	818,493	$4.24M	0.0%	-36.9%	0.216%
11/14/2025	Vident Advisory LLC	130,840	$0.68M	0.0%	+46.3%	0.035%
11/14/2025	Concentric Capital Strategies LP	77,323	$0.40M	0.0%	N/A	0.020%
11/14/2025	iSAM Funds UK Ltd	18,884	$98K	0.0%	-34.7%	0.005%
11/14/2025	Comerica Bank	364,818	$1.89M	0.0%	+22.9%	0.096%
11/14/2025	F m Investments LLC	387,641	$2.01M	0.1%	-0.5%	0.102%
11/14/2025	Glenmede Investment Management LP	10,594	$55K	0.0%	N/A	0.003%
11/13/2025	Jump Financial LLC	563,511	$2.92M	0.0%	-50.5%	0.149%
11/13/2025	Vise Technologies Inc.	56,703	$0.29M	0.0%	-4.8%	0.015%
11/13/2025	Entropy Technologies LP	72,844	$0.38M	0.0%	-66.8%	0.019%
11/13/2025	Invesco Ltd.	5,984,613	$31M	0.0%	-0.7%	1.578%
11/13/2025	Sei Investments Co.	691,365	$3.58M	0.0%	-1.1%	0.182%
11/13/2025	KLCM Advisors Inc.	1,230,543	$6.37M	0.6%	-6.7%	0.324%
11/13/2025	UBS Group AG	3,762,099	$19.49M	0.0%	+24.9%	0.992%
11/13/2025	Mackenzie Financial Corp	25,439	$0.13M	0.0%	-61.7%	0.007%
11/13/2025	Franklin Resources Inc.	268,571	$1.39M	0.0%	+6.7%	0.071%
11/13/2025	Magnetar Financial LLC	280,919	$1.46M	0.0%	+728.4%	0.074%
11/13/2025	Quadrant Capital Group LLC	48,171	$0.25M	0.0%	-12.7%	0.013%
11/13/2025	Van ECK Associates Corp	5,469,093	$28.33M	0.0%	+1.8%	1.442%
11/13/2025	Legal & General Group Plc	1,048,037	$5.43M	0.0%	-3.4%	0.276%
11/13/2025	Swiss National Bank	710,988	$3.68M	0.0%	+1.4%	0.187%
11/13/2025	Russell Investments Group Ltd.	1,735,252	$8.99M	0.0%	+48.7%	0.458%
11/13/2025	Schroder Investment Management Group	2,391,607	$12.72M	0.0%	+5,992.0%	0.631%
11/13/2025	Dynamic Technology Lab Private Ltd	191,501	$0.99M	0.2%	N/A	0.050%
11/13/2025	First Trust Advisors LP	127,659	$0.66M	0.0%	+30.5%	0.034%
11/13/2025	Neo Ivy Capital Management	149,320	$0.77M	0.2%	-16.4%	0.039%
11/12/2025	Guardian Capital LP	11,605	$60K	0.0%	N/A	0.003%
11/12/2025	Gabelli Funds LLC	68,000	$0.35M	0.0%	+13.7%	0.018%
11/12/2025	Gamco Investors INC. ET AL	94,948	$0.49M	0.0%	+26.4%	0.025%
11/12/2025	Barclays PLC	1,585,444	$8.21M	0.0%	-4.8%	0.418%
11/12/2025	Pitcairn Co.	11,918	$62K	0.0%	N/A	0.003%
11/12/2025	Dimensional Fund Advisors LP	17,000,602	$88.07M	0.0%	+1.8%	4.483%
11/12/2025	Teachers Retirement System of The State of Kentucky	98,890	$0.51M	0.0%	-5.1%	0.026%
11/12/2025	Victory Capital Management Inc.	2,312,232	$11.98M	0.0%	+4.9%	0.610%
11/12/2025	Sprott Inc.	10,000	$52K	0.0%	N/A	0.003%
11/12/2025	Kahn Brothers Group Inc.	1,885,460	$9.77M	1.8%	-1.7%	0.497%
11/12/2025	Kingsview Wealth Management LLC	109,073	$0.57M	0.0%	-79.1%	0.029%
11/12/2025	Fisher Asset Management LLC	4,566,801	$23.66M	0.0%	-3.0%	1.204%
11/12/2025	Royce & Associates LP	95,685	$0.50M	0.0%	-93.0%	0.025%
11/12/2025	New Age Alpha Advisors LLC	689,788	$3.57M	0.1%	-2.3%	0.182%
11/12/2025	American Century Companies Inc.	15,599,294	$80.80M	0.0%	+7.9%	4.113%
11/12/2025	Quantbot Technologies LP	13,432	$70K	0.0%	-98.5%	0.004%
11/12/2025	Ninepoint Partners LP	500,000	$2.59M	0.3%	N/A	0.132%
11/12/2025	Aster Capital Management DIFC Ltd	7,170	$37K	0.0%	N/A	0.002%
11/12/2025	Choreo LLC	59,287	$0.31M	0.0%	+50.0%	0.016%
11/12/2025	Brucke Financial Inc.	22,351	$0.12M	0.1%	+16.6%	0.006%
11/12/2025	Intech Investment Management LLC	354,864	$1.84M	0.0%	-10.6%	0.094%
11/12/2025	US Bancorp DE	106,016	$0.55M	0.0%	-4.1%	0.028%
11/10/2025	AXQ Capital LP	44,132	$0.23M	0.1%	-54.6%	0.012%
11/10/2025	Ameritas Investment Partners Inc.	29,522	$0.15M	0.0%	-18.2%	0.008%
11/10/2025	Citigroup Inc.	1,489,694	$7.72M	0.0%	+10.3%	0.393%
11/10/2025	Monaco Asset Management SAM	3,107,313	$16.10M	1.0%	+1.5%	0.819%
11/7/2025	CenterBook Partners LP	93,213	$0.48M	0.0%	-54.5%	0.025%
11/7/2025	SCP Investment LP	48,800	$0.25M	0.2%	-45.0%	0.013%
11/7/2025	GSA Capital Partners LLP	69,764	$0.36M	0.0%	-52.8%	0.018%
11/7/2025	Vanguard Group Inc.	42,796,088	$221.68M	0.0%	-0.8%	11.285%
11/7/2025	JPMorgan Chase & Co.	1,125,582	$5.83M	0.0%	-37.5%	0.297%
11/7/2025	PNC Financial Services Group Inc.	42,755	$0.22M	0.0%	+66.6%	0.011%
11/7/2025	Shell Asset Management Co.	6,972	$36K	0.0%	-59.2%	0.002%
11/6/2025	Templeton & Phillips Capital Management LLC	113,550	$0.59M	0.4%	N/A	0.030%
11/6/2025	Public Sector Pension Investment Board	1,367,213	$7.08M	0.0%	+14.2%	0.361%
11/6/2025	Illinois Municipal Retirement Fund	196,667	$1.02M	0.0%	+18.6%	0.052%
11/6/2025	LSV Asset Management	577,658	$2.99M	0.0%	-19.3%	0.152%
11/6/2025	Rhumbline Advisers	1,121,102	$5.81M	0.0%	+0.6%	0.296%

Data available starting January 2016

Patterson-UTI Energy, Inc., through its subsidiaries, engages in the provision of contract drilling services to oil and natural gas operators in the United States and internationally. It operates through three segments: Drilling Services, Completion Services, and Drilling Products. The Contract Drilling Services segment provides contract and directional drilling services in onshore oil and natural gas basins, as well as engages in the service and re-certification of equipment for drilling contractors, and provision of electrical controls and automation to the energy, marine and mining industries. The Completion Services segment offers services for hydraulic fracturing, wireline and pumping, completion support, and cementing; and involved in the power solutions natural gas fueling, and logistics and storage businesses. The Drilling Products segment manufactures and distributes drill bits for energy and mining markets. It also provides software and services, such as MWD Survey FDIR, a data analytics technology to analyze MWD survey data in real-time and identify the position of a well; HiFi Nav, which enhances FDIR by targeting improved vertical placement of the directional well within the reservoir; HiFi Guidance, utilizes trajectory optimization to determine optimal steering recommendations and placement within the reservoir; and rents oilfield tools. The company was founded in 1978 and is headquartered in Houston, Texas.

Today's Range

Now: $5.77

$5.74

$5.97

50 Day Range

MA: $6.01

$5.37

$6.76

52 Week Range

Now: $5.77

$5.10

$9.57

Volume

8,264,937 shs

Average Volume

7,636,249 shs

Market Capitalization

$2.19 billion

P/E Ratio

N/A

Dividend Yield

5.38%

Beta

0.77

Who are the company insiders with the largest holdings of Patterson-UTI Energy?: Patterson-UTI Energy's top insider shareholders include:
William Andrew Hendricks Jr (CEO)
Robert Wayne Drummond Jr (Director)
James Carl Stewart (Director)
Learn More about top insider investors at Patterson-UTI Energy.
Who are the major institutional investors of Patterson-UTI Energy?: Patterson-UTI Energy's top institutional investors include:
Vanguard Group Inc. — 11.28%
Dimensional Fund Advisors LP — 4.48%
American Century Companies Inc. — 4.11%
Holocene Advisors LP — 2.43%
Millennium Management LLC — 2.37%
ARGA Investment Management LP — 1.56%
Learn More about top institutional investors of Patterson-UTI Energy stock.
Which institutional investors are selling Patterson-UTI Energy stock?: During the previous quarter, PTEN stock was sold by these institutional investors:
ARGA Investment Management LP
Deprince Race & Zollo Inc.
Royce & Associates LP
Quantbot Technologies LP
JPMorgan Chase & Co.
Jump Financial LLC
Voloridge Investment Management LLC
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
Within the last year, company insiders that have sold Patterson-UTI Energy company stock include:
William Andrew Hendricks Jr (CEO)
Robert Wayne Drummond Jr (Director)
Learn More investors selling Patterson-UTI Energy stock.
Which institutional investors are buying Patterson-UTI Energy stock?: In the last quarter, PTEN stock was acquired by institutional investors including:
Holocene Advisors LP
Millennium Management LLC
Schroder Investment Management Group
American Century Companies Inc.
UBS Group AG
Man Group plc
Qube Research & Technologies Ltd
Russell Investments Group Ltd.