ALLIANCEBERNSTEIN L.P.

Position in PTEN — Patterson Uti Energy Inc

CIK 1109448 NASHVILLE, TN

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Position in PTEN

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$4,388,954

+$1,833,551 QoQ

Shares Held

405,259

-3.1% QoQ

Ownership

0.107%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 92.38511667846981.ToString("F0")% Shared 0.ToString("F0")% None 7.614883321530182.ToString("F0")%

Common Shares in PTEN Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Drilling

Energy · as of Mar 31, 2026

ALLIANCEBERNSTEIN L.P. holds $85,991,354 across 10 Oil & Gas Drilling names. PTEN ranks #6 (5.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SDRL	SEADRILL Ltd	1,007,819	$45,855,764
2	VAL	Valaris Ltd	125,394	$12,293,627
3	RIG	Transocean Ltd.	1,053,115	$6,982,152
4	NE	Noble Corp plc	141,406	$6,938,792
5	HP	Helmerich & Payne, Inc.	127,468	$4,592,672
6	PTEN	Patterson Uti Energy Inc This page	405,259	$4,388,954
7	SOC	Sable Offshore Corp.	122,130	$2,017,587
8	BORR	Borr Drilling Ltd	236,130	$1,362,470

All Filings in PTEN

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,388,954	405,259	-3.1%	Shares	Defined	2026-05-15
2025-12-31	$2,555,403	418,233	-61.0%	Shares	Defined	2026-02-17
2025-09-30	$5,558,808	1,073,129	+0.9%	Shares	Defined	2025-11-14
2025-06-30	$6,306,454	1,063,483	+9.7%	Shares	Defined	2025-08-14
2025-03-31	$7,971,936	969,822	+18.2%	Shares	Defined	2025-05-15
2024-12-31	$6,776,190	820,362	+66.0%	Shares	Defined	2025-02-12
2024-09-30	$3,780,431	494,174	+2.0%	Shares	Defined	2024-11-14
2024-06-30	$5,020,134	484,569	-25.8%	Shares	Defined	2024-08-14
2024-03-31	$7,801,464	653,389	+42.2%	Shares	Defined	2024-05-14
2023-12-31	$4,961,206	459,371	-37.1%	Shares	Defined	2024-02-14
2023-09-30	$10,105,677	730,179	+62.7%	Shares	Defined	2023-11-14
2023-06-30	$5,372,770	448,853	-87.5%	Shares	Defined	2023-08-15
2023-03-31	$42,145,810	3,602,206	-25.8%	Shares	Defined	2023-05-15
2022-12-31	$81,740,770	4,853,965	-6.4%	Shares	Defined	2023-02-15
2022-09-30	$60,575,621	5,186,269	+8.9%	Shares	Defined	2022-11-15
2022-06-30	$75,031,689	4,760,894	+757.9%	Shares	Defined	2022-08-15
2022-03-31	$8,590,641	554,951	+0.2%	Shares	Defined	2022-05-13
2021-12-31	$4,680,412	553,895	+0.7%	Shares	Defined	2022-02-14
2021-09-30	$4,948,506	549,834	-1.6%	Shares	Defined	2021-11-10
2021-06-30	$5,551,430	558,494	+4.0%	Shares	Defined	2021-07-30
2021-03-31	$3,828,838	537,004	+102.6%	Shares	Defined	2021-05-06
2020-12-31	$1,393,984	265,016	+0.0%	Shares	Defined	2021-02-08
2020-09-30	$755,289	265,014	+0.2%	Shares	Defined	2020-11-12
2020-06-30	$918,071	264,574	-95.6%	Shares	Defined	2020-08-13
2020-03-31	$14,240,264	6,059,687	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.