TIDEWATER INC

TDWNYSE

$83.93+1.51 (+1.83%)as of Oct 5, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

TIDEWATER INC price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+56.3%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	15.18%	$503M	0.01%	Not reported
Robotti Robert	5.84%	$194M	31.26%	Reduce 0.49%
Neuberger Berman Group LLC	5.63%	$187M	0.12%	Not reported
Vanguard Portfolio Management LLC	5.55%	$184M	0.01%	Not reported
Dimensional Fund Advisors LP	4.18%	$139M	0.03%	Not reported
State Street Corp	4.08%	$135M	0.00%	Not reported
Vanguard Capital Management LLC	3.93%	$130M	0.00%	Not reported
Baillie Gifford & Co	3.36%	$111M	0.10%	Add 154.93%
American Century Companies Inc	3.25%	$108M	0.05%	Not reported
Wellington Management Group LLP	2.97%	$98.3M	0.02%	Add 11.08%
Sourcerock Group LLC	2.82%	$93.6M	4.87%	Add 231.75%
Geode Capital Management, LLC	2.70%	$89.7M	0.00%	Not reported
Citadel Advisors LLC	2.51%	$83.2M	0.01%	Not reported
UBS Group AG	2.12%	$70.3M	0.01%	Not reported
Third Avenue Management LLC	1.88%	$62.2M	9.95%	Add 1.40%
Frontier Capital Management Co LLC	1.80%	$59.6M	0.56%	Reduce 16.59%
Morgan Stanley	1.72%	$57.2M	0.00%	Not reported
Van Eck Associates Corp	1.54%	$50.9M	0.03%	Reduce 11.29%
Fort Washington Investment Advisors Inc	1.37%	$45.6M	0.23%	Not reported
Hosking Partners LLP	1.23%	$40.6M	1.35%	Reduce 7.97%
Driehaus Capital Management LLC	1.12%	$37.2M	0.22%	Reduce 26.39%
Charles Schwab Investment Management Inc	1.10%	$36.4M	0.00%	Not reported
Goldman Sachs Group Inc	1.08%	$35.8M	0.00%	Not reported
Cerity Partners LLC	1.08%	$35.7M	0.04%	Not reported
Northern Trust Corp	0.99%	$32.8M	0.00%	Not reported
Bank of America Corp	0.85%	$28.3M	0.00%	Not reported
Silvercrest Asset Management Group LLC	0.84%	$27.9M	0.18%	Reduce 3.90%
Old West Investment Management, LLC	0.79%	$26.2M	2.78%	Reduce 4.01%
Federated Hermes, Inc.	0.79%	$26.1M	0.04%	Not reported
Bank of New York Mellon Corp	0.75%	$24.8M	0.00%	Not reported
FMR LLC	0.74%	$24.4M	0.00%	Not reported
Keybank National Association	0.70%	$23.1M	0.08%	Add 13.79%
Punch & Associates Investment Management, Inc.	0.69%	$22.8M	1.13%	Reduce 1.60%
Vanguard Fiduciary Trust Co	0.67%	$22.1M	0.00%	Not reported
Empire Life Investments Inc.	0.66%	$21.9M	1.22%	Reduce 9.24%
Millennium Management LLC	0.65%	$21.4M	0.01%	Not reported
Principal Financial Group Inc	0.64%	$21.1M	0.01%	Not reported
Zurich Insurance Group Ltd	0.60%	$19.9M	0.14%	New Not reported
Valueworks LLC	0.60%	$19.8M	4.13%	Reduce 6.46%
Victory Capital Management Inc	0.59%	$19.7M	0.01%	Not reported
Raymond James Financial Inc	0.59%	$19.6M	0.01%	Not reported
Invesco Ltd.	0.59%	$19.5M	0.00%	Not reported
Condire Management, LP	0.57%	$19M	2.02%	Not reported
Aegis Financial Corp	0.56%	$18.4M	2.91%	Not reported
Fideuram - Intesa Sanpaolo Private Banking S.P.A.	0.53%	$17.7M	0.53%	Reduce 6.26%
Villere ST Denis J & Co LLC	0.50%	$16.6M	1.99%	Reduce 14.69%
Balyasny Asset Management L.P.	0.48%	$16M	0.02%	Not reported
Ameriprise Financial Inc	0.43%	$14.4M	0.00%	Not reported
Canoe Financial LP	0.42%	$14M	0.17%	Reduce 23.41%
Alyeska Investment Group, L.P.	0.42%	$13.8M	0.04%	Not reported

50 of 343 holders

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