FULLER & THALER ASSET MANAGEMENT, INC.

Position in PTEN — Patterson Uti Energy Inc

CIK 1082327 SAN MATEO, CA

Back to PTEN Full portfolio

Position in PTEN

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$132,703,780

+$32,298,425 QoQ

Shares Held

12,253,350

-25.4% QoQ

Ownership

3.23%

of shares outstanding

% of Portfolio

0.45%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 98.37424051381866.ToString("F0")% Shared 0.ToString("F0")% None 1.6257594861813303.ToString("F0")%

Common Shares in PTEN Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Drilling

Energy · as of Mar 31, 2026

FULLER & THALER ASSET MANAGEMENT, INC. holds $132,703,780 across 1 Oil & Gas Drilling name. PTEN ranks #1 (100.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	PTEN	Patterson Uti Energy Inc This page	12,253,350	$132,703,780

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	$132,703,780	12,253,350	-25.4%	Shares	Sole	2026-05-14
2025-12-31	$100,405,355	16,432,955	-8.5%	Shares	Sole	2026-02-18
2025-09-30	$92,997,746	17,953,233	-0.5%	Shares	Sole	2025-11-13
2025-06-30	$107,011,006	18,045,701	+6.7%	Shares	Sole	2025-08-14
2025-03-31	$139,045,270	16,915,483	-0.2%	Shares	Sole	2025-05-13
2024-12-31	$140,046,135	16,954,738	+89.1%	Shares	Sole	2025-02-14
2024-09-30	$68,581,186	8,964,861	-2.1%	Shares	Sole	2024-11-13
2024-06-30	$94,875,129	9,157,831	-0.9%	Shares	Sole	2024-08-09
2024-03-31	$110,303,594	9,238,157	+22.5%	Shares	Sole	2024-05-13
2023-12-31	$81,474,800	7,543,963	+36.1%	Shares	Sole	2024-02-13
2023-09-30	$76,691,038	5,541,260	-1.0%	Shares	Sole	2023-11-13
2023-06-30	$66,974,735	5,595,216	+28.1%	Shares	Sole	2023-08-14
2023-03-31	$51,121,242	4,369,337	+6.0%	Shares	Sole	2023-05-15
2022-12-31	$69,383,949	4,120,187	+7.8%	Shares	Sole	2023-02-13
2022-09-30	$44,645,188	3,822,362	-4.8%	Shares	Sole	2022-11-14
2022-06-30	$63,246,629	4,013,111	-26.4%	Shares	Sole	2022-08-12
2022-03-31	$84,426,077	5,453,881	-34.5%	Shares	Sole	2022-05-13
2021-12-31	$70,378,174	8,328,778	-0.0%	Shares	Sole	2022-02-09
2021-09-30	$74,992,248	8,332,472	-4.7%	Shares	Sole	2021-11-10
2021-06-30	$86,901,791	8,742,635	-1.4%	Shares	Sole	2021-08-13
2021-03-31	$63,232,711	8,868,543	+16.4%	Shares	Sole	2021-05-13
2020-12-31	$40,080,474	7,619,862	-3.1%	Shares	Sole	2021-02-11
2020-09-30	$22,418,071	7,865,990	-4.3%	Shares	Sole	2020-11-09
2020-06-30	$28,518,639	8,218,628	+1.3%	Shares	Sole	2020-08-13
2020-03-31	$19,069,239	8,114,570	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.