GROUP ONE TRADING LLC

Position in PDS — PRECISION DRILLING Corp

CIK 932540 CHICAGO, IL

Position in PDS

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$63,014

-$17,870 QoQ

Shares Held

822

0.0% QoQ

Ownership

0.007%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#105

of 134 holders

Holding Since

Jun 2020

16 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Energy · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $4,215,828 across 6 Oil & Gas Drilling names. PDS ranks #6 (1.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NE	Noble Corp plc	54,183	$2,021,025
2	PTEN	Patterson Uti Energy Inc	129,704	$1,190,682
3	SOC	Sable Offshore Corp.	171,256	$527,468
4	BORR	Borr Drilling Ltd	71,181	$293,977
5	SDRL	SEADRILL Ltd	3,164	$119,662
6	PDS	PRECISION DRILLING Corp This page	822	$63,014

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$63,014	822	0.0%	Shares	Sole	2026-08-14
2026-03-31	$80,884	822	-87.5%	Shares	Sole	2026-05-13
2024-03-31	$444,181	6,601	+6501.0%	Shares	Sole	2024-05-10
2023-12-31	$5,429	100	-99.2%	Shares	Sole	2024-02-14
2023-09-30	$793,895	11,828	+71.5%	Shares	Sole	2023-11-09
2023-06-30	$336,180	6,896	+29.7%	Shares	Sole	2023-08-09
2023-03-31	$273,451	5,318	+287.6%	Shares	Sole	2023-05-12
2022-12-31	$105,232	1,372	+73.7%	Shares	Sole	2023-02-09
2022-09-30	$39,997	790	-27.9%	Shares	Sole	2022-11-09
2022-06-30	$70,101	1,095	+4877.3%	Shares	Sole	2022-08-11
2022-03-31	$1,626	22	-98.0%	Shares	Sole	2022-05-12
2021-06-30	$46,745	1,121	+125.6%	Shares	Sole	2021-08-10
2021-03-31	$10,740	497	+43.6%	Shares	Sole	2021-05-12
2020-12-31	$5,705	346	-95.0%	Shares	Sole	2021-02-10
2020-09-30	$4,439	6,936	0.0%	Shares	Sole	2020-11-12
2020-06-30	$5,271	6,936	—	Shares	Sole	2020-08-13
No filing history on record for this holder in this stock.