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 4 sales; 362 institutions reported holding it in 13F filings for Q2 2026, worth $3.82B in total; no superinvestor holds it.
Key figures
- Market capClose on Nov 10, 2026
- $3.67B
- Insider buysOpen market, last 90 days
- 0
- Insider sellsLast 90 days, $5.02M in total
- 4
- 13F holdersQ2 2026, 0 vs. previous quarter
- 362
- 13F valueReported value at the end of Q2 2026
- $3.82B
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Financials
See financial statementsFrom SEC filings, in USD.
- Revenue, FY2025
- $1.35B
- +0.5% year over year
- Net income, FY2025
- $334.7M
- +85.2% year over year
- Free cash flow, FY2025
- $353.3M
- +43.5% year over year
- Revenue, Q3 FY2026
- $360.4M
- +5.7% year over year
Revenue flow, FY2025
Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue.
Short interest
See short dataFrom FINRA, settlement date Oct 30, 2026.
- Short interest
- 6.15M
- Shares sold short
- Change
- +120.0K
- +2.0% vs. previous
- Days to cover
- 12.27
- At average daily volume
Superinvestors holding TDW, Q2 2026
Go to the superinvestors tabNo superinvestor reported holding TDW at the end of Q2 2026.
Latest insider trades
See all insider tradesOpen-market purchases and sales by Tidewater Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 18, 2026 (view filing)4:41 PM ET | Sep 16 | 2 days | Robotti RobertDirector | SSaleCommon Stock, $0.001 Par Value Per Share | −10.3K | $89.85 | −$925.4K | −0.5%2.20M after | Amended2 lots |
| Sep 3, 2026 (view filing)8:00 PM ET | Sep 2 | 1 day | Traub Kenneth HDirector | SSaleCommon Stock, $0.001 par value | −10.0K | $99.00 | −$990.0K | −13.6%63.5K after | |
| Sep 3, 2026 (view filing)8:00 PM ET | Sep 2 | 1 day | Hudson Daniel A.EVP, CLO & Corporate Secretary | SSaleCommon Stock, $0.001 par value | −15.0K | $99.08 | −$1.49M | −31.2%33.0K after | 10b5-1 |
| Aug 14, 2026 (view filing)4:31 PM ET | Aug 12 | 2 days | Rubio Samuel REVP, CFO & CAO | SSaleCommon Stock, par value $0.001 | −17.7K | $91.56 | −$1.62M | −34.8%33.2K after | |
| Aug 11, 2026 (view filing)4:10 PM ET | Aug 10 | 1 day | Hudson Daniel A.EVP, CLO & Corporate Secretary | SSaleCommon Stock, $0.001 par value | −5.00K | $89.01 | −$445.1K | −9.4%48.2K after | |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Hudson Daniel A.EVP & GENERAL COUNSEL | SSaleCommon Stock, $0.001 par value | −5.20K | $80.56 | −$418.5K | −10.2%46.0K after | |
| Mar 6, 2026 (view filing) | Mar 5 | 1 day | Rubio Samuel REVP, CFO & CAO | SSaleCommon Stock, par value $0.001 | −22.5K | $80.05 | −$1.80M | −27.2%60.1K after | |
| Feb 23, 2026 (view filing) | Feb 23 | Same day | Hudson Daniel A.EVP & GENERAL COUNSEL | SSaleCommon Stock, $0.001 par value | −15.0K | $77.50 | −$1.16M | −22.7%51.0K after | |
| Feb 11, 2026 (view filing) | Feb 11 | Same day | Hudson Daniel A.EVP & GENERAL COUNSEL | SSaleCommon Stock, $0.001 par value | −10.0K | $70.01 | −$700.1K | −13.2%66.0K after | |
| Aug 6, 2025 (view filing) | Aug 5 | 1 day | Hudson Daniel A.EVP & GENERAL COUNSEL | SSaleCommon Stock, $0.001 par value | −10.0K | $57.56 | −$575.6K | −11.6%76.0K after |
Top 10 13F holders, Q2 2026
See all 362 holdersThe largest institutional positions in Tidewater Inc at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 7,552,159 | $503.2M | 0.01% | +307,421+4.2% | Added |
| Price T Rowe Associates Inc | 3,683,612 | $245.4M | 0.02% | +476,310+14.9% | Added |
| Robotti Robert | 2,906,380 | $193.7M | 31.26% | −14,309−0.5% | Reduced |
| Neuberger Berman Group LLC | 2,803,406 | $186.8M | 0.12% | −467,965−14.3% | Reduced |
| Vanguard Portfolio Management LLC | 2,762,204 | $184.0M | 0.01% | +135,559+5.2% | Added |
| Dimensional Fund Advisors LP | 2,081,880 | $138.7M | 0.03% | +243,111+13.2% | Added |
| State Street Corp | 2,030,982 | $135.3M | 0.00% | +82,557+4.2% | Added |
| Vanguard Capital Management LLC | 1,953,287 | $130.1M | 0.00% | +10,416+0.5% | Added |
| Baillie Gifford & Co | 1,670,774 | $111.3M | 0.10% | +1,015,381+154.9% | Added |
| American Century Companies Inc | 1,617,736 | $107.8M | 0.05% | +282,494+21.2% | Added |
Holders of 5% or more of TDW
See all 5 holders and filingsHolders whose latest Schedule 13D or 13G filing reports 5% or more of Tidewater Inc.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 13.60%7.14M shares | – | Feb 5, 20251 filing | Feb 5, 2025 | SEC |
| Price T Rowe Associates Inc | 13G/A | 6.50%3.21M shares | −2.40 ppfrom 8.90% | Feb 16, 20219 filings | May 15, 2026 | SEC |
| Neuberger Berman Group LLC | 13G | 5.80%3.04M shares | – | Feb 12, 20243 filings | Feb 4, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.38%2.67M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Robotti Robert | 13D | 5.00%2.60M shares | – | Dec 20, 20216 filings | Dec 20, 2024 | SEC |