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GAMCO INVESTORS, INC. ET AL

Position in TDW — Tidewater Inc

CIK 807249 GREENWICH, CT

Position in TDW

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$1,619,199
+$622,637 QoQ
Shares Held
19,380
-1.8% QoQ
Ownership
0.039%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in TDW Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas Equipment & Services

Energy · as of Mar 31, 2026

GAMCO INVESTORS, INC. ET AL holds $107,719,278 across 12 Oil & Gas Equipment & Services names. TDW ranks #7 (1.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 TDW
Tidewater Inc
This page
19,380 $1,619,199

All Filings in TDW

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10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,619,199 19,380
2025-12-31 $996,562 19,730
2025-09-30 $862,879 16,180
2025-06-30 $607,993 13,180
2025-03-31 $406,214 9,610
2024-12-31 $491,295 8,980
2024-09-30 $648,622 9,035
2024-06-30 $709,790 7,455
2024-03-31 $685,860 7,455
2023-12-31 $862,075 11,955