GSA CAPITAL PARTNERS LLP

Position in PTEN — Patterson Uti Energy Inc

CIK 1362033 LONDON, X0

Position in PTEN

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$406,123

-$651,939 QoQ

Shares Held

44,240

-74.5% QoQ

Ownership

0.012%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#222

of 438 holders

Holding Since

Sep 2020

17 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

GSA CAPITAL PARTNERS LLP holds $3,090,999 across 3 Oil & Gas Drilling names. PTEN ranks #3 (13.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BORR	Borr Drilling Ltd	437,725	$1,807,804
2	NE	Noble Corp plc	23,514	$877,072
3	PTEN	Patterson Uti Energy Inc This page	44,240	$406,123

17 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$406,123	44,240	-74.5%	Shares	Sole	2026-08-06
2025-12-31	$1,058,062	173,169	+148.2%	Shares	Sole	2026-02-06
2025-09-30	$361,377	69,764	-52.8%	Shares	Sole	2025-11-07
2025-06-30	$877,112	147,911	-22.5%	Shares	Sole	2025-07-22
2024-09-30	$1,459,688	190,809	+1089.6%	Shares	Sole	2024-11-05
2024-06-30	$166,174	16,040	+29.4%	Shares	Sole	2024-08-15
2024-03-31	$148,032	12,398	-53.9%	Shares	Sole	2024-05-03
2023-12-31	$290,671	26,914	-39.6%	Shares	Sole	2024-02-16
2023-03-31	$521,223	44,549	-24.6%	Shares	Sole	2023-05-12
2022-12-31	$995,462	59,113	+13.0%	Shares	Sole	2023-02-13
2022-09-30	$610,969	52,309	+138.9%	Shares	Sole	2022-11-14
2022-03-31	$338,950	21,896	-17.4%	Shares	Sole	2022-05-11
2021-09-30	$238,662	26,518	-55.4%	Shares	Sole	2021-11-12
2021-06-30	$591,241	59,481	-19.3%	Shares	Sole	2021-08-05
2021-03-31	$525,837	73,750	+128.2%	Shares	Sole	2021-05-10
2020-12-31	$170,018	32,323	-43.0%	Shares	Sole	2021-02-03
2020-09-30	$161,520	56,674	—	Shares	Sole	2020-11-06
No filing history on record for this holder in this stock.