Tidewater Inc
TDW- Exchange
- NYSE
- Industry
- Water Transportation
- SEC CIK
- 0000098222
In the last 90 days, Tidewater Inc insiders filed 0 open-market purchases and 5 sales; 362 institutions reported holding it in 13F filings for Q2 2026, worth $3.82B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Tidewater Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 365
- +37 vs. Q4 2025
- Shares held
- 52.4M
- +8.04M (+18.1%) vs. Q4 2025
- Total value
- $4.38B
- +$2.14B (+95.2%) vs. Q4 2025
- New holders
- 84
- 138 more added
- Sold out
- 47
- 99 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TDW on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 362 | $3.82B |
| Q1 2026 | 365 | $4.38B |
| Q4 2025 | 335 | $2.49B |
| Q3 2025 | 326 | $2.70B |
| Q2 2025 | 306 | $2.34B |
| Q1 2025 | 298 | $2.10B |
| Q4 2024 | 296 | $2.89B |
| Q3 2024 | 308 | $3.78B |
| Q2 2024 | 314 | $5.04B |
| Q1 2024 | 281 | $4.68B |
| Q4 2023 | 255 | $3.62B |
| Q3 2023 | 265 | $3.26B |
| Q2 2023 | 228 | $2.42B |
| Q1 2023 | 194 | $1.97B |
| Q4 2022 | 189 | $1.60B |
| Q3 2022 | 138 | $880.2M |
| Q2 2022 | 123 | $708.8M |
| Q1 2022 | 112 | $708.2M |
| Q4 2021 | 96 | $353.8M |
| Q3 2021 | 95 | $389.8M |
| Q2 2021 | 96 | $388.7M |
| Q1 2021 | 102 | $409.6M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Tidewater Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CIBC Bancorp USA Inc. | 2,655 | $221.8K | 0.00% | +2,655 | New |
| Central Pacific Bank - Trust Division | 2,670 | $223.1K | 0.03% | −350−11.6% | Reduced |
| Vanguard Investments Australia, Ltd. | 2,670 | $223.1K | 0.00% | +2,670 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,696 | $225.3K | 0.00% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 2,700 | $225.6K | 0.00% | +300+12.5% | Added |
| London & Capital Asset Management Ltd | 2,700 | $225.7K | 0.00% | +2,700 | New |
| Advisors Asset Management, Inc. | 2,715 | $226.8K | 0.00% | −605−18.2% | Reduced |
| Captrust Financial Advisors | 2,733 | $228.4K | 0.00% | +2,733 | New |
| The PNC Financial Services Group, Inc. | 2,737 | $228.7K | 0.00% | +50+1.9% | Added |
| Quadrant Capital Group LLC | 2,783 | $232.5K | 0.01% | −126−4.3% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 2,797 | $233.7K | 0.00% | +2,797 | New |
| Brookstone Capital Management | 2,800 | $233.9K | 0.00% | +2,800 | New |
| GAMMA Investing LLC | 2,851 | $238.2K | 0.01% | +74+2.7% | Added |
| Steward Partners Investment Advisory, LLC | 2,868 | $239.6K | 0.00% | +2,435+562.4% | Added |
| Rathbone Brothers plc | 2,888 | $241.3K | 0.00% | +2,888 | New |
| Antipodes Partners Ltd | 2,889 | $241.4K | 0.00% | −2,596−47.3% | Reduced |
| O'Brien Greene & Co. Inc | 2,961 | $247.4K | 0.07% | +2,961 | New |
| Mackenzie Financial Corp | 3,117 | $260.4K | 0.00% | +3,117 | New |
| GMT Capital Corp | 3,140 | $262.3K | 0.01% | +3,140 | New |
| Baron Wealth Management LLC | 3,145 | $262.8K | 0.08% | +3,145 | New |
| Bank of Montreal | 3,156 | $263.7K | 0.00% | +3,156 | New |
| Valeo Financial Advisors, LLC | 3,166 | $264.5K | 0.01% | −3,682−53.8% | Reduced |
| Skopos Labs, Inc. | 3,229 | $269.8K | 0.01% | +3,229 | New |
| Arizona State Retirement System | 3,266 | $272.9K | 0.00% | +3,266 | New |
| Oppenheimer & Close, LLC | 3,270 | $273.2K | 0.17% | +3,270 | New |
| Man Group plc | 3,392 | $283.4K | 0.00% | +3,392 | New |
| Callan Family Office, LLC | 3,416 | $285.4K | 0.01% | +3,416 | New |
| Chicago Partners Investment Group LLC | 3,511 | $300.7K | 0.01% | +3,511 | New |
| Tower Research Capital LLC (TRC) | 3,690 | $308.3K | 0.01% | +1,967+114.2% | Added |
| Acadian Asset Management LLC | 3,820 | $319.0K | 0.00% | +3,820 | New |
| Goehring & Rozencwajg Associates, LLC | 3,914 | $327.0K | 0.02% | +3,914 | New |
| Ritholtz Wealth Management | 3,927 | $328.1K | 0.01% | +3,927 | New |
| Franklin Resources Inc | 3,948 | $329.9K | 0.00% | −403−9.3% | Reduced |
| Lazard Asset Management LLC | 3,963 | $331.1K | 0.00% | +3,963 | New |
| CSS LLC | 4,000 | $334.2K | 0.02% | −4,500−52.9% | Reduced |
| State Board of Administration of Florida Retirement System | 4,017 | $335.6K | 0.00% | +4,017 | New |
| Advisor Group Holdings, Inc. | 4,049 | $338.3K | 0.00% | −1,341−24.9% | Reduced |
| Crossmark Global Holdings, Inc. | 4,099 | $342.5K | 0.01% | −6−0.1% | Reduced |
| Manatuck Hill Partners, LLC | 4,100 | $342.6K | 0.11% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,112 | $343.6K | 0.01% | 00.0% | Unchanged |
| Abel Hall, LLC | 4,176 | $348.9K | 0.07% | +4,176 | New |
| MAI Capital Management | 4,178 | $349.1K | 0.00% | +55+1.3% | Added |
| Xponance, Inc. | 4,579 | $382.6K | 0.00% | +4,579 | New |
| Evergreen Capital Management LLC | 4,871 | $407.0K | 0.01% | +556+12.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 4,920 | $411.1K | 0.00% | +4,920 | New |
| Diametric Capital, LP | 4,926 | $411.6K | 0.11% | +4,926 | New |
| Steinberganna Wealth Management | 5,065 | $423.2K | 0.20% | +270+5.6% | Added |
| OpenArc Corporate Advisory, LLC | 5,098 | $425.9K | 0.01% | +5+0.1% | Added |
| Privium Fund Management B.V. | 5,483 | $458.1K | 0.10% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 5,495 | $459.1K | 0.00% | +604+12.3% | Added |
| Capricorn Fund Managers Ltd | 5,500 | $459.5K | 0.07% | +5,500 | New |
| CoreCap Advisors, LLC | 5,557 | $464.3K | 0.02% | +5,557 | New |
| Marex Group plc | 5,713 | $477.3K | 0.00% | −1,918−25.1% | Reduced |
| Gallacher Capital Management LLC | 6,042 | $504.8K | 0.19% | −771−11.3% | Reduced |
| JustInvest LLC | 6,158 | $514.5K | 0.01% | +1,684+37.6% | Added |
| Greenwood Capital Associates LLC | 6,174 | $515.8K | 0.06% | −2,368−27.7% | Reduced |
| Mariner, LLC | 6,180 | $516.3K | 0.00% | +6,180 | New |
| Alhambra Investment Partners LLC | 6,329 | $528.8K | 0.24% | +397+6.7% | Added |
| Janus Henderson Group PLC | 6,422 | $536.9K | 0.00% | 00.0% | Unchanged |
| Alps Advisors Inc | 6,456 | $539.4K | 0.00% | −1,330−17.1% | Reduced |
| Citigroup Inc | 6,540 | $546.4K | 0.00% | −7,771−54.3% | Reduced |
| Lido Advisors, LLC | 6,549 | $547.3K | 0.00% | +1,040+18.9% | Added |
| SIR Capital Management, L.P. | 6,710 | $560.6K | 0.05% | +6,710 | New |
| Maryland State Retirement & Pension System | 6,729 | $562.2K | 0.01% | 00.0% | Unchanged |
| Pinnacle Wealth Management Advisory Group, LLC | 6,802 | $568.3K | 0.04% | −848−11.1% | Reduced |
| Spire Wealth Management | 6,898 | $576.3K | 0.02% | −3,416−33.1% | Reduced |
| Unique Wealth Strategies, LLC | 6,934 | $579.4K | 0.24% | +6,934 | New |
| Presidio Capital Management, LLC | 6,970 | $582.3K | 0.17% | +1,620+30.3% | Added |
| Simplex Trading, LLC | 6,982 | $583.3K | 0.02% | +6,982 | New |
| Private Advisor Group, LLC | 6,997 | $584.6K | 0.00% | +114+1.7% | Added |
| Shufro Rose & Co LLC | 7,100 | $593.2K | 0.04% | −100−1.4% | Reduced |
| Freestone Grove Partners LP | 7,325 | $612.0K | 0.00% | −107,009−93.6% | Reduced |
| Rockefeller Capital Management L.P. | 7,346 | $613.8K | 0.00% | +6,817+1,288.7% | Added |
| Beirne Wealth Consulting Services, LLC | 7,500 | $626.6K | 0.18% | 00.0% | Unchanged |
| STRS Ohio | 7,500 | $626.6K | 0.00% | +4,000+114.3% | Added |
| Militia Capital Management LLC | 7,500 | $626.6K | 0.14% | +7,500 | New |
| Walleye Capital LLC | 7,577 | $633.1K | 0.00% | +915+13.7% | Added |
| Quantinno Capital Management LP | 7,612 | $636.0K | 0.00% | +1,824+31.5% | Added |
| ProShare Advisors LLC | 7,624 | $637.0K | 0.00% | −1,904−20.0% | Reduced |
| Legato Capital Management LLC | 8,004 | $668.7K | 0.06% | +8,004 | New |
| Inspire Advisors, LLC | 8,633 | $721.3K | 0.06% | +3,519+68.8% | Added |
| 180 Wealth Advisors, LLC | 8,917 | $745.0K | 0.08% | −465−5.0% | Reduced |
| Legacy Capital Group California, Inc. | 8,998 | $751.8K | 0.29% | +8,998 | New |
| LPL Financial LLC | 9,109 | $761.0K | 0.00% | +296+3.4% | Added |
| Marshall Wace, LLP | 9,219 | $770.2K | 0.00% | +3,064+49.8% | Added |
| Concurrent Investment Advisors, LLC | 9,327 | $779.3K | 0.01% | +9,327 | New |
| Allegheny Financial Group LTD | 9,333 | $779.8K | 0.11% | −70−0.7% | Reduced |
| Barclays PLC | 9,493 | $793.1K | 0.00% | −67,533−87.7% | Reduced |
| Pecaut & Co. | 9,500 | $793.7K | 0.26% | −3,000−24.0% | Reduced |
| SEI Investments Co | 9,689 | $809.5K | 0.00% | +2,702+38.7% | Added |
| Vienna Powszechne Towarzystwo Emerytalne S.A. Vienna Insurance Group | 9,727 | $812.7K | 0.31% | 00.0% | Unchanged |
| Estabrook Capital Management | 9,800 | $818.8K | 0.12% | 00.0% | Unchanged |
| Merrion Investment Management Co, LLC | 9,910 | $828.0K | 0.44% | +9,910 | New |
| Guggenheim Capital LLC | 10,107 | $844.4K | 0.01% | −10,512−51.0% | Reduced |
| Vestcor Inc | 10,444 | $873.0K | 0.02% | +2,032+24.2% | Added |
| Natixis Advisors, L.P. | 10,465 | $874.0K | 0.00% | +173+1.7% | Added |
| Oregon Public Employees Retirement Fund | 10,579 | $883.9K | 0.01% | 00.0% | Unchanged |
| Toroso Investments, LLC | 11,191 | $935.0K | 0.00% | +445+4.1% | Added |
| Profund Advisors LLC | 11,243 | $939.4K | 0.03% | +1,584+16.4% | Added |
| CWM Advisors, LLC | 11,332 | $946.8K | 0.06% | +131+1.2% | Added |