Trio-Tech InternationalTRT
13F holders, Q1 2026 (March 31)At the end of Q1 2026, 26 institutions reported holding Trio-Tech International (TRT) in their 13F filings, up 9 from Q4 2025. 10 opened new positions and 3 sold out. The largest holders were Compound Planning, Inc. ($3.6M), Renaissance Technologies ($1.9M) and Vanguard Capital Management LLC ($1.5M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Trio-Tech International
- CUSIP
- 896712205
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 10 | $1.6M |
| Exits | 3 | $4K |
All 13F filers, Q4 2025 → Q1 2026: 271,490 shares bought and 76,925 shares sold, net +194,565 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 26 holders
| Compound Planning, Inc. | 0.11% | Reduce -7.1% | 621,500 | $3.6M |
| Renaissance Technologies | 0.00% | No change | 325,526 | $1.9M |
| Vanguard Capital Management LLC | 0.00% | — | 264,340 | $1.5M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -0.8% | 243,724 | $1.4M |
| Bridgeway Capital Management, LLC | 0.02% | Reduce -15.0% | 142,082 | $821K |
| Acadian Asset Management LLC | 0.00% | No change | 86,308 | $497K |
| Marshall Wace, LLP | 0.00% | New | 61,968 | $358K |
| Geode Capital Management, LLC | 0.00% | Reduce -2.4% | 55,193 | $319K |
| Empowered Funds, LLC | 0.00% | New | 49,882 | $288K |
| Stonebridge Capital Management Inc. | 0.12% | — | 46,000 | $266K |
| Citadel Advisors | 0.00% | New | 38,547 | $223K |
| FNY Investment Advisers, LLC | 0.08% | New | 31,640 | $182K |
| Essex Investment Management Co. LLC | 0.03% | No change | 31,474 | $182K |
| LPL Financial LLC | 0.00% | New | 30,550 | $177K |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 27,416 | $158K |
| State Street Corp. | 0.00% | New | 24,066 | $139K |
| James Investment Research, Inc. | 0.02% | No change | 24,016 | $139K |
| NewEdge Advisors, LLC | 0.00% | No change | 24,016 | $139K |
| Jane Street Group, LLC | 0.00% | New | 19,672 | $114K |
| Northern Trust Corp. | 0.00% | New | 11,096 | $64K |
| Morgan Stanley | 0.00% | Add +138100.0% | 2,764 | $16K |
| UBS Group AG | 0.00% | Reduce -19.2% | 2,434 | $14K |
| Advisory Services Network, LLC | 0.00% | New | 800 | $5K |
| Tower Research Capital LLC (TRC) | 0.00% | New | 507 | $3K |
| SBI Securities Co., Ltd. | 0.00% | No change | 102 | $590 |
| FMR LLC | 0.00% | No change | 44 | $254 |
"% of holder's portfolio" is TRT's weight in each manager's 13F, not the share of Trio-Tech International the manager owns.