O'SHAUGHNESSY ASSET MANAGEMENT, LLC

Position in PTEN — Patterson Uti Energy Inc

CIK 1423442 Stamford, CT

Position in PTEN

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$379,482

+$53,359 QoQ

Shares Held

41,338

+37.3% QoQ

Ownership

0.011%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#224

of 435 holders

Holding Since

Mar 2021

19 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $5,468,455 across 3 Oil & Gas Drilling names. PTEN ranks #2 (6.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RIG	Transocean Ltd.	990,804	$4,845,031
2	PTEN	Patterson Uti Energy Inc This page	41,338	$379,482
3	NE	Noble Corp plc	6,540	$243,942

19 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$379,482	41,338	+37.3%	Shares	Sole	2026-08-13
2026-03-31	$326,123	30,113	+116.6%	Shares	Sole	2026-05-13
2025-12-31	$84,935	13,901	+11.4%	Shares	Sole	2026-02-11
2025-09-30	$64,651	12,481	+23.2%	Shares	Sole	2025-11-13
2025-06-30	$60,064	10,129	-71.3%	Shares	Sole	2025-08-12
2025-03-31	$289,894	35,267	+222.3%	Shares	Sole	2025-05-13
2024-12-31	$90,380	10,942	-26.0%	Shares	Sole	2025-02-12
2024-09-30	$113,097	14,784	-67.1%	Shares	Sole	2024-11-12
2024-06-30	$465,992	44,980	-2.8%	Shares	Sole	2024-08-14
2024-03-31	$552,523	46,275	-48.8%	Shares	Sole	2024-05-13
2023-12-31	$975,196	90,296	-33.0%	Shares	Sole	2024-02-09
2023-09-30	$1,863,985	134,681	+189.1%	Shares	Sole	2023-11-13
2023-06-30	$557,658	46,588	+322.9%	Shares	Sole	2023-08-11
2023-03-31	$128,887	11,016	-0.1%	Shares	Sole	2023-05-12
2022-12-31	$185,762	11,031	+5.1%	Shares	Sole	2023-02-10
2022-09-30	$122,546	10,492	+495.1%	Shares	Sole	2022-11-14
2021-09-30	$15,867	1,763	-24.9%	Shares	Sole	2021-11-10
2021-06-30	$23,349	2,349	+107.3%	Shares	Sole	2021-08-09
2021-03-31	$8,078	1,133	—	Shares	Sole	2021-05-14
No filing history on record for this holder in this stock.