Mario Gabelli's TDW Position Overview
Mario Gabelli (via Gamco Investors, Inc. Et Al) currently holds 4,680 shares of Tidewater Inc. (TDW) worth $311,828, representing 0.00% of the portfolio. First purchased in 2023-Q4, this medium-term investment has been held for 11 quarters.
Based on 13F filings, Mario Gabelli has maintained a strategic position in TDW, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2025, adding 3,570 shares. Largest reduction occurred in Q2 2026, reducing 14,700 shares.
Analysis based on 13F filings available since 2013 Q2
Mario Gabelli's Tidewater (TDW) Holding Value Over Time
Track share changes against reported price movement
Quarterly Tidewater (TDW) Trades by Mario Gabelli
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2026 | -14,700 | Reduce 75.85% | 4,680 | $66.63 |
| Q1 2026 | -350 | Reduce 1.77% | 19,380 | $83.55 |
| Q4 2025 | +3,550 | Add 21.94% | 19,730 | $50.51 |
| Q3 2025 | +3,000 | Add 22.76% | 16,180 | $53.33 |
| Q2 2025 | +3,570 | Add 37.15% | 13,180 | $46.13 |
| Q1 2025 | +630 | Add 7.02% | 9,610 | $42.27 |
| Q4 2024 | -55 | Reduce 0.61% | 8,980 | $54.71 |
| Q3 2024 | +1,580 | Add 21.19% | 9,035 | $71.79 |
| Q1 2024 | -4,500 | Reduce 37.64% | 7,455 | $92.00 |
| Q4 2023 | +11,955 | New Buy | 11,955 | $72.11 |
Mario Gabelli's Tidewater Investment FAQs
Mario Gabelli first purchased Tidewater Inc. (TDW) in Q4 2023, acquiring 11,955 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Mario Gabelli has held Tidewater Inc. (TDW) for 11 quarters since Q4 2023.
Mario Gabelli's largest addition to Tidewater Inc. (TDW) was in Q4 2023, adding 11,955 shares worth $862,075.
According to the latest 13F filing for Q2 2026, Mario Gabelli's firm, Gamco Investors, Inc. Et Al, owns 4,680 shares of Tidewater Inc. (TDW), valued at approximately $311,828.
As of the Q2 2026 filing, Tidewater Inc. (TDW) represents approximately 0.00% of Mario Gabelli's publicly disclosed stock portfolio, making it one of their key holdings.
Mario Gabelli's peak holding in Tidewater Inc. (TDW) was 19,730 shares, as reported at the end of Q4 2025.