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Tidewater (TDW) Institutional Ownership

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$81.21 +3.85 (+4.98%)
Closing price 03:59 PM Eastern
Extended Trading
$82.15 +0.94 (+1.16%)
As of 04:10 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Tidewater (NYSE:TDW)

Current
Institutional Ownership
Percentage
95.13%
Number of
Institutional Buyers
(last 12 months)
221
Total
Institutional Inflows
(last 12 months)
$558.66M
Number of
Institutional Sellers
(last 12 months)
117
Total
Institutional Outflows
(last 12 months)
$223.44M
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TDW Institutional Buying and Selling by Quarter

Tidewater Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
8/6/2026Bank of New York Mellon Corp372,838$24.84M0.0%N/A0.749%
8/6/2026State of Wyoming2,031$135K0.0%N/A0.004%
8/6/2026Kelleher Financial Advisors1,535$102K0.0%N/A0.003%
8/3/2026 Pecaut & CO.9,500$633K0.2%N/A0.019%
7/8/2026 FNY Investment Advisers LLC6,000$399K0.1%+200.0%0.012%
7/7/2026 180 Wealth Advisors LLC8,017$534K0.1%-10.1%0.016%
7/7/2026 Baron Wealth Management LLC3,286$219K0.1%+4.5%0.007%
7/7/2026 GAMMA Investing LLC3,015$201K0.0%+5.8%0.006%
7/7/2026 Central Pacific Bank Trust Division4,596$306K0.0%+72.1%0.009%
7/7/2026 CoreCap Advisors LLC4,874$325K0.0%-12.3%0.010%
7/2/2026 CX Institutional30,032$2.00M0.1%-8.0%0.060%
6/18/2026Pacer Advisors Inc.184,959$15.45M0.0%-12.0%0.372%
6/12/2026Militia Capital Management LLC7,500$627K0.1%N/A0.015%
6/9/2026 Rathbones Group PLC2,888$241K0.0%N/A0.006%
6/3/2026Parallel Advisors LLC766$64K0.0%+37.3%0.002%
6/3/2026NewEdge Advisors LLC12,428$1.04M0.0%+1,208.2%0.025%
5/19/2026Bank of America Corp DE247,218$20.66M0.0%+148.4%0.497%
5/19/2026South Dakota Investment Council98,242$8.21M0.2%-10.6%0.198%
5/18/2026Amundi14,461$1.21M0.0%+28.6%0.029%
5/18/2026California State Teachers Retirement System20,336$1.70M0.0%+46.4%0.041%
5/18/2026Readystate Asset Management LP19,887$1.66M0.1%N/A0.040%
5/18/2026Royal Bank of Canada1,763$147K0.0%-90.4%0.004%
5/18/2026Empowered Funds LLC50,804$4.25M0.0%-11.7%0.102%
5/16/2026The Manufacturers Life Insurance Company 21,700$1.81M0.0%-3.2%0.044%
5/16/2026Quantinno Capital Management LP7,612$636K0.0%+31.5%0.015%
5/16/2026Lazard Asset Management LLC3,963$331K0.0%N/A0.008%
5/15/2026Punch & Associates Investment Management Inc.347,913$29.07M1.7%+4.3%0.700%
5/14/2026Gamco Investors INC. ET AL19,380$1.62M0.0%-1.8%0.039%
5/14/2026Moerus Capital Management LLC107,992$9.02M3.3%+5.6%0.217%
5/14/2026Sei Investments Co.9,689$809K0.0%+38.7%0.019%
5/14/2026Lido Advisors LLC6,549$547K0.0%+18.9%0.013%
5/13/2026Cetera Investment Advisers35,403$2.96M0.0%+128.0%0.071%
5/13/2026Militia Capital Management LLC7,500$627K0.1%N/A0.015%
5/13/2026CI Investments Inc.12,081$1.01M0.0%-61.2%0.024%
5/13/2026First Trust Advisors LP80,118$6.69M0.0%+16.1%0.161%
5/7/2026Dimensional Fund Advisors LP1,838,769$153.62M0.0%+4.9%3.698%
5/7/2026Parallel Advisors LLC766$64K0.0%+37.3%0.002%
5/6/2026 Gallacher Capital Management LLC6,042$505K0.2%-11.3%0.012%
5/6/2026Bessemer Group Inc.97,719$8.17M0.0%+71.0%0.196%
5/5/2026Bank of New York Mellon Corp323,869$27.06M0.0%+6.7%0.651%
He bet half his $9 billion on ONE stock (Ad)

One of the most successful fund managers of the past 50 years put more than $4.5 billion - over half his fund - into a single, little-known company. His firm then bought more shares for 61 straight trading days, and the former CEO of Google soon struck a nine-figure partnership with the same company. This company controls nearly a million acres of scarce, irreplaceable minerals now protected by a White House executive order signed January 14, 2026. It has already outperformed Apple, Amazon, and the S-P 500 combined - and Whitney Tilson believes the biggest gains are still ahead.tc pixel

Watch the free presentation and get the name and ticker now
5/5/2026Illinois Municipal Retirement Fund24,418$2.04M0.0%+3.4%0.049%
5/5/2026Goehring & Rozencwajg Associates LLC3,914$327K0.0%N/A0.008%
5/5/2026Sigma Planning Corp20,416$1.71M0.0%N/A0.041%
5/4/2026 Calamos Advisors LLC36,585$3.06M0.0%N/A0.074%
5/4/2026 Legacy Capital Group California Inc.8,998$752K0.3%N/A0.018%
5/4/2026 Principal Financial Group Inc.306,514$25.61M0.0%+12.1%0.616%
5/4/2026 Chicago Partners Investment Group LLC3,511$301K0.0%N/A0.007%
5/1/2026 180 Wealth Advisors LLC8,917$745K0.1%-5.0%0.018%
5/1/2026Fifth Third Bancorp53,277$4.45M0.0%+15,298.0%0.107%
5/1/2026Villere ST Denis J & Co. LLC292,866$24.47M2.7%-31.4%0.589%
4/30/2026 Greenwood Capital Associates LLC6,174$516K0.1%-27.7%0.012%
4/28/2026 Abel Hall LLC4,176$349K0.1%N/A0.008%
4/27/2026World Investment Advisors2,460$206K0.0%N/A0.005%
4/27/2026 New York State Teachers Retirement System26,540$2.22M0.0%-5.1%0.054%
4/27/2026 Fideuram Intesa Sanpaolo Private Banking S.P.A.282,838$23.63M0.8%+631.6%0.571%
4/25/2026 Strs Ohio7,500$627K0.0%+114.3%0.015%
4/25/2026 Keybank National Association OH304,682$25.46M0.1%N/A0.615%
4/24/2026 Capricorn Fund Managers Ltd5,500$460K0.1%N/A0.011%
4/23/2026Inspire Investing LLC11,332$947K0.1%+1.2%0.023%
4/23/2026 Canoe Financial LP274,800$22.96M0.3%N/A0.554%
4/22/2026 Fort Washington Investment Advisors Inc. OH400,420$33.46M0.2%-7.7%0.808%
4/22/2026 Pictet Asset Management Holding SA2,579$215K0.0%N/A0.005%
4/22/2026 Econ Financial Services Corp15,453$1.29M0.6%N/A0.031%
4/21/2026Pinnacle Wealth Management Advisory Group LLC6,802$568K0.0%-11.1%0.014%
4/21/2026 Louisiana State Employees Retirement System20,400$1.70M0.0%N/A0.041%
4/20/2026 Longview Financial Advisors Inc.650$54K0.0%N/A0.001%
4/20/2026Ritholtz Wealth Management3,927$328K0.0%N/A0.008%
4/20/2026 Blue Trust Inc.309$26K0.0%N/A0.001%
4/17/2026 Brookstone Capital Management2,800$234K0.0%N/A0.006%
4/16/2026SG Americas Securities LLC16,382$1.37M0.0%-87.8%0.033%
4/16/2026 Baron Wealth Management LLC3,145$263K0.1%N/A0.006%
3/9/2026Corient Private Wealth LLC4,891$247K0.0%-5.7%0.010%
3/3/2026Caitong International Asset Management Co. Ltd1,487$75K0.0%+2,298.4%0.003%
2/24/2026Pacer Advisors Inc.210,282$10.62M0.0%-6.1%0.424%
2/23/2026Virtu Financial LLC5,311$268K0.0%-21.6%0.011%
2/19/2026Invesco Ltd.246,302$12.44M0.0%+6.2%0.497%
2/19/2026Corient Private Wealth LLC4,891$247K0.0%-5.7%0.010%
2/18/2026State of Tennessee Department of Treasury20,323$1.03M0.0%-20.6%0.041%
2/18/2026NewEdge Advisors LLC950$48K0.0%-13.6%0.002%
2/18/2026Empowered Funds LLC57,535$2.91M0.0%N/A0.116%
2/18/2026XTX Topco Ltd47,983$2.42M0.1%N/A0.097%
2/18/2026Wellington Management Group LLP141,626$7.15M0.0%-4.5%0.286%
2/18/2026SummitTX Capital L.P.225,755$11.40M0.3%N/A0.455%
2/18/2026Tudor Investment Corp ET AL92,438$4.67M0.0%+342.3%0.187%
2/18/2026Old West Investment Management LLC78,950$3.99M0.7%+19.1%0.159%
2/18/2026Main Street Financial Solutions LLC27,301$1.38M0.1%+4.7%0.055%
2/18/2026Manatuck Hill Partners LLC4,100$207K0.1%+5.1%0.008%
2/18/2026Inspire Investing LLC11,201$566K0.1%+6.8%0.023%
2/18/2026Janus Henderson Group PLC6,422$324K0.0%-97.9%0.013%
2/18/2026Gotham Asset Management LLC66,420$3.36M0.0%+23.8%0.134%
He bet half his $9 billion on ONE stock (Ad)

One of the most successful fund managers of the past 50 years put more than $4.5 billion - over half his fund - into a single, little-known company. His firm then bought more shares for 61 straight trading days, and the former CEO of Google soon struck a nine-figure partnership with the same company. This company controls nearly a million acres of scarce, irreplaceable minerals now protected by a White House executive order signed January 14, 2026. It has already outperformed Apple, Amazon, and the S-P 500 combined - and Whitney Tilson believes the biggest gains are still ahead.tc pixel

Watch the free presentation and get the name and ticker now
2/18/2026Engineers Gate Manager LP28,997$1.47M0.0%+555.0%0.059%
2/18/2026Bridgeway Capital Management LLC48,667$2.46M0.1%-8.9%0.098%
2/17/2026Freestone Grove Partners LP114,334$5.78M0.0%+690.5%0.231%
2/17/2026Guggenheim Capital LLC20,619$1.04M0.0%+168.2%0.042%
2/17/2026AQR Capital Management LLC46,739$2.36M0.0%+103.5%0.094%
2/17/2026Cetera Investment Advisers15,531$784K0.0%+4.9%0.031%
2/17/2026Amundi11,244$568K0.0%+19.8%0.023%
2/17/2026Price T Rowe Associates Inc. MD4,354,160$219.93M0.0%-1.5%8.786%
2/17/2026Osaic Holdings Inc.5,390$272K0.0%-24.1%0.011%
2/17/2026Russell Investments Group Ltd.43,056$2.18M0.0%+3.1%0.087%


TDW Institutional Ownership - Frequently Asked Questions

During the previous two years, 385 institutional investors and hedge funds held shares of Tidewater. The most heavily invested institutionals were Vanguard Group Inc. ($241.72M), Price T Rowe Associates Inc. MD ($219.93M), Dimensional Fund Advisors LP ($153.62M), Robotti Robert ($149.09M), FMR LLC ($132.20M), State Street Corp ($96.06M), and Encompass Capital Advisors LLC ($86.57M).Learn more on Tidewater's institutional investors.

95.13% of Tidewater's stock is owned by institutional investors. Learn more on TDW's institutional investor holdings.

Of the 341 institutional investors that purchased Tidewater's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Price T Rowe Associates Inc. MD ($1.99M), Pacer Advisors Inc. ($1.39M), Cerity Partners LLC ($1.03M), American Century Companies Inc. ($940.54K), Van ECK Associates Corp ($836.25K), Federated Hermes Inc. ($691.12K), and Norges Bank ($677.72K).

Institutional investors have bought a total of 10,109,548 shares in the last 24 months. This purchase volume represents approximately $558.66M in transactions.

Of the 117 institutional investors that sold Tidewater's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: UBS Group AG ($588.60K), Vanguard Group Inc. ($316.30K), Janus Henderson Group PLC ($305.84K), Goldentree Asset Management LP ($243.80K), Federated Hermes Inc. ($179.65K), Villere ST Denis J & Co. LLC ($168.04K), and CenterBook Partners LP ($147.86K).

Institutional investors have sold a total of 4,154,306 shares in the last 24 months. This volume of shares sold represents approximately $223.44M in transactions.


Related Companies

Institutional ownership data for NYSE:TDW is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/6/2026. New 13F filings are added each quarter as they're published.
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