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GROUP ONE TRADING LLC

Position in TDW — Tidewater Inc

CIK 932540 CHICAGO, IL

Position in TDW

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$1,165,491
-$4,060,394 QoQ
Shares Held
17,492
-72.0% QoQ
Ownership
0.035%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#143
of 360 holders
Holding Since
Mar 2020
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TDW Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $22,004,313 across 16 Oil & Gas Equipment & Services names. TDW ranks #2 (5.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 TDW
Tidewater Inc
This page
17,492 $1,165,491

All Filings in TDW

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,165,491 17,492
2026-03-31 $5,225,885 62,548
2025-12-31 $2,761,230 54,667
2025-09-30 $2,940,189 55,132
2025-06-30 $1,713,406 37,143
2025-03-31 $430,477 10,184
2024-12-31 $452,342 8,268
2024-09-30 $232,312 3,236
2024-06-30 $281,345 2,955
2020-12-31 $1,728 200
2020-03-31 $1,416 200