Tidewater, Inc. (TDW) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for TDW. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 349 institutions reported holding TDW, with 57.0 million shares worth $3.8 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| BlackRock | 7,552,159 | $503M | INCREASED |
| Vanguard | 5,092,454 | $339M | INCREASED |
| T. Rowe Price | 3,683,612 | $245M | INCREASED |
| Robotti Robert | 2,906,380 | $194M | DECREASED |
| Neuberger Berman Group | 2,803,406 | $187M | DECREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| ROBOTTI ROBERT (Director) | SELL | 3,605 | $324K | 2026-09-16 |
| ROBOTTI ROBERT (Director) | SELL | 6,695 | $602K | 2026-09-16 |
| ROBOTTI ROBERT (Director) | GIFT | 1,951 | 2026-09-16 | |
| Daniel A. Hudson (EVP, CLO & Corporate Secretary) | SELL | 15,000 | $1M | 2026-09-02 |
| Kenneth Traub (Director) | SELL | 10,000 | $990K | 2026-09-02 |
Full institutional holdings, insider history, and congressional trades for Tidewater, Inc. on SentiSense.