Canonical: https://ownershiptrace.com/13f/companies/825

# Who owns TIDEWATER INC (TDGMW)? Elite investor 13F holders

7 tracked elite investors reported holding TIDEWATER INC as of 2026-06-30, including Third Avenue Management, First Pacific Advisors, Gotham Asset Management, Tweedy Browne, GAMCO. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

7 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Transportation

Tidewater Inc., together with its subsidiaries, provides offshore support vessels and marine support services to the offshore energy industry through the operation of a fleet of offshore marine service vessels worldwide. The company operates through five segments: Americas, Asia Pacific, Middle East, Europe/Mediterranean, and West Africa. It offers phases of offshore crude oil and natural gas…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Third Avenue Management](https://ownershiptrace.com/13f/investors/73) | TIDEWATER INC NEW | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 62240482.00 USD | 934121.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1099281/0001099281-26-000008-index.html) |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | TIDEWATER INC NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |
| [First Pacific Advisors](https://ownershiptrace.com/13f/investors/33) | TIDEWATER INC NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 5092064.00 USD | 76423.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1377581/0001377581-26-000007-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | TIDEWATER INC NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 1342595.00 USD | 20150.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [Tweedy Browne](https://ownershiptrace.com/13f/investors/78) | TIDEWATER INC NEW | SHARE | 2026-06-30 | 2026-08-07 00:00:00 | 1969250.00 USD | 29555.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/732905/0001193125-26-340443-index.html) |
| [GAMCO](https://ownershiptrace.com/13f/investors/137) | TIDEWATER INC NEW | SHARE | 2026-06-30 | 2026-08-12 00:00:00 | 311828.00 USD | 4680.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/807249/0001140361-26-032508-index.html) |
| [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | TIDEWATER INC NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 720070.00 USD | 10807.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) |
| [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | TIDEWATER INC NEW | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 733.00 USD | 11.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

This public summary shows the default reporting scope. Enable JavaScript for interactive filters, charts, and additional rows.

[How to read the data](https://ownershiptrace.com/docs#reading-the-data) · [Disclaimer](https://ownershiptrace.com/disclaimer)