TDWTidewater Inc.

$85.44+53% 1Y

Who owns TDW

357 institutions reported holding TDW for 2026Q2, together 115% of the company, fewer than the 358 a quarter earlier.

357

Institutions reporting a position · as of 2026Q2 · down from 358 the quarter before

Shares held by institutions
57.2M

Shares held by institutions · 115% of the company · long US equity positions only, as reported on Form 13F

Reported value
$3.82B

Reported value · at Jun 30, 2026 prices, not today's

Opened vs closed
54 / 54

Opened vs closed · new positions against positions exited in the latest quarter

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
54
Positions exited
54
Added to
113
Reduced
118
Shares sold shortsettled Sep 15, 2026
6.1M
Short interestof shares outstanding
12%
Days to coverat the average daily volume
8.8
Change in the short positionsince the Aug 31, 2026 count
−0.50%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q235757.2M$3.82B
2026Q135852.3M$4.37B
2025Q433349.3M$2.49B
2025Q332350.6M$2.70B
2025Q230250.7M$2.34B
2025Q129349.6M$2.10B
2024Q429552.7M$2.89B
2024Q330652.7M$3.78B
2024Q231352.9M$5.04B
2024Q127950.9M$4.68B
2023Q425450.2M$3.62B
2023Q326345.9M$3.26B
2023Q222843.8M$2.42B
2023Q119444.6M$1.97B
2022Q418943.5M$1.60B
2022Q313840.6M$880M
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.7.6Mn/a$503M
VANGUARD GROUP INC5.1Mn/a$339M
PRICE T ROWE ASSOCIATES INC /MD/3.7Mn/a$245M
ROBOTTI ROBERT2.9Mn/a$194M
Neuberger Berman Group LLC2.8Mn/a$187M
DIMENSIONAL FUND ADVISORS LP2.1Mn/a$139M
STATE STREET CORP2.0Mn/a$135M
BAILLIE GIFFORD & CO1.7Mn/a$111M
AMERICAN CENTURY COMPANIES INC1.6Mn/a$108M
WELLINGTON MANAGEMENT GROUP LLP1.5Mn/a$98M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20266.1M12%8.8
Aug 31, 20266.1M12%11.7
Aug 14, 20266.5M13%8.1
Jul 31, 20266.5M13%12.1
Jul 15, 20266.3M13%8.0
Jun 30, 20266.3M13%5.9
Jun 15, 20265.5M11%8.9
May 29, 20265.8M12%7.9
May 15, 20265.3M11%6.5
Apr 30, 20264.4M8.9%5.2
Apr 15, 20263.6M7.3%5.0
Mar 31, 20264.1M8.2%4.8

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

opening the register…