GROUP ONE TRADING LLC

Position in TDW — Tidewater Inc

CIK 932540 CHICAGO, IL

Position in TDW

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$5,225,885

+$2,464,655 QoQ

Shares Held

62,548

+14.4% QoQ

Ownership

0.126%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

10 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $26,226,859 across 23 Oil & Gas Equipment & Services names. TDW ranks #2 (19.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SLB	Slb Limited/Nv	310,975	$15,981,005
2	TDW	Tidewater Inc This page	62,548	$5,225,885
3	BKR	Baker Hughes Co	27,672	$1,689,375
4	WFRD	Weatherford International plc	10,255	$969,917
5	PUMP	ProPetro Holding Corp.	37,880	$545,850
6	KGS	Kodiak Gas Services, Inc.	8,850	$516,132
7	TS	Tenaris SA	8,713	$506,922
8	OII	Oceaneering International Inc	4,694	$166,496

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$5,225,885	62,548	+14.4%	Shares	Sole	2026-05-13
2025-12-31	$2,761,230	54,667	-0.8%	Shares	Sole	2026-02-12
2025-09-30	$2,940,189	55,132	+48.4%	Shares	Sole	2025-11-12
2025-06-30	$1,713,406	37,143	+264.7%	Shares	Sole	2025-08-14
2025-03-31	$430,477	10,184	+23.2%	Shares	Sole	2025-05-14
2024-12-31	$452,342	8,268	+155.5%	Shares	Sole	2025-05-14
2024-09-30	$232,312	3,236	+9.5%	Shares	Sole	2024-11-14
2024-06-30	$281,345	2,955	+1377.5%	Shares	Sole	2024-08-14
2020-12-31	$1,728	200	0.0%	Shares	Sole	2021-02-10
2020-03-31	$1,416	200	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.