Trio-tech International · AMEX:TRT
Trio-tech International shareholders
As of Jun 30, 2026, 34 institutions reported holding Trio-tech International, 21.1% of its shares. Largest: Renaissance Technologies, Vanguard and Compound Planning, Inc. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Trio-tech International | Change | Filed |
|---|---|---|---|---|
| Renaissance Technologies | 357K | 3.4% | +31,333 | Aug 13, 2026 |
| Vanguard | 352K | 3.4% | +60,491 | Aug 13, 2026 |
| Compound Planning, Inc. | 335K | 3.2% | −287K | Aug 4, 2026 |
| Dimensional | 190K | 1.8% | −53,585 | Aug 11, 2026 |
| Jane Street | 189K | 1.8% | +169K | Aug 14, 2026 |
| Huntleigh Advisors, Inc. | 113K | 1.1% | new | Aug 4, 2026 |
| Geode Capital | 70,605 | 0.68% | +15,412 | Aug 12, 2026 |
| Bridgeway Capital Management, LLC | 64,700 | 0.62% | −77,382 | Aug 14, 2026 |
| BlackRock | 57,025 | 0.55% | new | Aug 7, 2026 |
| Informed Momentum Co LLC | 54,854 | 0.53% | new | Aug 13, 2026 |