DOSSIER · 13F Holders · Q2 2026Industrials · Water Transportation
TDW

TIDEWATER INC NEW

385 institutions still hold TIDEWATER INC NEW as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 88642R109·Water Transportation·385 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$2.7B
visible holders
Holders
385
filers reporting
Concentration
18.79%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

385 institutions reported TDW in Q2 2026. BlackRock, Inc. leads at 18.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$503M7.6M0.01%Q2 2026
02
PRICE T ROWE ASSOCIATES INC /MD/
CIK 0000080255
$268M3.2M0.03%Q1 2026
03
ROBOTTI ROBERT
CIK 0001105838
$194M2.9M31.26%Q2 2026
04
Neuberger Berman Group LLC
CIK 0001465109
$187M2.8M0.12%Q2 2026
05
Vanguard Portfolio Management
CIK 0002100121· Index
$184M2.8M0.01%Q2 2026
06
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$139M2.1M0.03%Q2 2026
07
STATE STREET CORP
CIK 0000093751
$135M2.0M0.00%Q2 2026
08
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$130M2.0M0.00%Q2 2026
09
BAILLIE GIFFORD & CO
CIK 0001088875
$111M1.7M0.10%Q2 2026
10
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$108M1.6M0.05%Q2 2026
11
WELLINGTON MANAGEMENT GROUP LLP
CIK 0000902219
$98M1.5M0.02%Q2 2026
12
Sourcerock Group LLC
CIK 0001822531
$94M1.4M4.87%Q2 2026
13
CITADEL ADVISORS LLC
CIK 0001423053
$92M1.4M0.01%Q2 2026
14
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$90M1.3M0.00%Q2 2026
15
UBS Group AG
CIK 0001610520
$70M1.1M0.01%Q2 2026
16
THIRD AVENUE MANAGEMENT LLC
CIK 0001099281
$62M934K9.95%Q2 2026
17
FRONTIER CAPITAL MANAGEMENT CO LLC
CIK 0000351173
$60M895K0.56%Q2 2026
18
MORGAN STANLEY
CIK 0000895421
$57M858K0.00%Q2 2026
19
VAN ECK ASSOCIATES CORP
CIK 0000869178
$51M764K0.03%Q2 2026
20
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/
CIK 0001009016
$46M684K0.23%Q2 2026
Page 1 of 20
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Insiders at TIDEWATER INC NEW
Hudson Daniel A.Traub KennethRubio Samuel RRaspino LouisFagerstal DickCougle MelissaZabrocky Lois KRobotti Robert