Tidewater Ownership | Who Owns Tidewater?

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Tidewater Ownership Summary

Tidewater is owned by 72.40% institutional investors, 1.83% insiders, and 25.77% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 13.94% of TDW shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.50% of its assets in Tidewater shares.

TDW Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Tidewater	72.40%	1.83%	25.77%
Sector	Energy Stocks	31.42%	15.00%	53.58%
Industry	Oil & Gas Equipment & Services Stocks	40.66%	13.10%	46.25%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	6.90M	13.94%	$348.54M
Blackrock	6.58M	12.58%	$626.79M
Vanguard group	4.79M	9.67%	$241.72M
Price t rowe associates inc /md/	4.42M	8.90%	$235.74M
Neuberger berman group	3.92M	7.89%	$209.12M
Robotti robert	2.95M	5.96%	$149.09M
State street	1.82M	3.66%	$96.86M
Dimensional fund advisors lp	1.75M	3.54%	$88.53M
Cerity partners	1.14M	2.31%	$57.73M
Geode capital management	1.11M	2.24%	$56.00M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Robotti robert	2.95M	20.98%	$149.09M
Third avenue management	873.07K	8.01%	$44.10M
Pilgrim global advisors	608.45K	6.30%	$32.45M
Nationale-nederlanden powszechne towarzystwo emerytalne	380.20K	5.89%	$36.20M
Grizzlyrock capital	131.19K	5.43%	$7.00M
Valueworks	320.60K	4.98%	$17.10M
Lloyd harbor capital management	193.59K	4.02%	$10.32M
Aegis financial	276.53K	3.33%	$13.97M
Corigliano investment advisers	191.70K	3.30%	$10.22M
Gordian capital singapore pte	38.00K	2.66%	$1.92M

Top Buyers

Holder	Shares	% Assets	Change
Blackrock	6.58M	0.01%	3.26M
Cerity partners	1.14M	0.08%	583.61K
Fort washington investment advisors inc /oh/	434.02K	0.12%	434.02K
American century companies	969.39K	0.03%	412.91K
Neuberger berman group	3.92M	0.15%	374.47K

Top Sellers

Holder	Shares	% Assets	Change
Encompass capital advisors	-	-	-1.58M
Goldentree asset management lp	-	-	-731.33K
Praetorian pr	-	-	-455.00K
Ubs group	752.27K	0.01%	-385.50K
Zurich insurance group ltd/fi	-	-	-383.35K

New Positions

Holder	Shares	% Assets	Change	Value
Fort washington investment advisors inc /oh/	434.02K	0.12%	434.02K	$21.92M
Point72 asset management	335.41K	0.03%	335.41K	$17.89M
Norges bank	85.72K	0.00%	85.72K	$4.33M
Jane street group	84.21K	0.00%	84.21K	$4.25M
Hotchkis & wiley capital management	64.03K	0.01%	64.03K	$3.41M

Sold Out

Holder	Change
True wealth design	-1.00
Tfc financial management	-1.00
Hexagon capital partners	-3.00
Global financial private client	-4.00
Anfield capital management	-4.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	245	-29.19%	35,838,183	-29.29%	72	0.70%	123	-35.26%	74	-23.71%
Sep 30, 2025	228	-27.85%	34,612,476	-30.01%	69	0.70%	122	-26.95%	71	-31.73%
Jun 30, 2025	323	1.89%	50,486,915	2.27%	101	1.11%	170	3.03%	105	7.14%
Mar 31, 2025	317	-0.31%	49,584,767	-5.91%	96	0.96%	163	-10.44%	99	23.75%
Dec 31, 2024	137	-58.48%	23,924,658	-54.10%	45	0.46%	72	-52.00%	39	-66.95%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	2.72M	5.50%	-
T. Rowe Price Mid-Cap Value	2.36M	4.77%	-3.56K
T. Rowe Price US Mid-Cap Value Equity	2.37M	4.65%	116.10K
Neuberger Berman Genesis Inv	1.88M	3.69%	84.55K
Vanguard US Total Market Shares ETF	1.52M	2.95%	1.31K
Vanguard Total Stock Mkt Idx Inv	1.42M	2.87%	-30.30K
T. Rowe Price U.S. Mid-Cap Val Eq Tr-D	1.27M	2.49%	73.10K
iShares Russell 2000 ETF	1.22M	2.47%	-
T. Rowe Price U.S. Mid-Cap Val Eq Tr-Z	1.19M	2.32%	490.63K
Vanguard Small Cap Index	1.08M	2.19%	-7.18K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Feb 11, 2026	Hudson Daniel A.	EVP & GENERAL COUNSEL	Sell	$700.09K
Aug 05, 2025	Hudson Daniel A.	EVP & GENERAL COUNSEL	Sell	$575.64K
Jul 08, 2025	Hudson Daniel A.	EVP & GENERAL COUNSEL	Sell	$250.08K
Jun 03, 2025	ROBOTTI ROBERT	-	Buy	$421.35K
Jun 04, 2025	ROBOTTI ROBERT	-	Buy	$630.79K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	1
2025 Q4	-	-
2025 Q3	-	2
2025 Q2	3	-
2025 Q1	2	-

TDW Ownership FAQ

Who Owns Tidewater?

Tidewater shareholders are primarily institutional investors at 72.40%, followed by 1.83% insiders and 25.77% retail investors. The average institutional ownership in Tidewater's industry, Oil & Gas Equipment & Services Stocks, is 40.66%, which Tidewater exceeds.

Who owns the most shares of Tidewater?

Tidewater’s largest shareholders are Blackrock funding, inc. /de (6.9M shares, 13.94%), Blackrock (6.58M shares, 12.58%), and Vanguard group (4.79M shares, 9.67%). Together, they hold 36.19% of Tidewater’s total shares outstanding.

Does Blackrock own Tidewater?

Yes, BlackRock owns 12.58% of Tidewater, totaling 6.58M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 626.79M$. In the last quarter, BlackRock increased its holdings by 3.26M shares, a 97.81% change.

Who is Tidewater’s biggest shareholder by percentage of total assets invested?

Robotti robert is Tidewater’s biggest shareholder by percentage of total assets invested, with 20.98% of its assets in 2.95M Tidewater shares, valued at 149.09M$.

Who is the top mutual fund holder of Tidewater shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of Tidewater shares, with 5.50% of its total shares outstanding invested in 2.72M Tidewater shares.

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