TRIO-TECH INTERNATIONAL (TRT) — Institutional Holders, Q2 2026
36 institutional investment managers reported a TRT position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $26.9M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
TRT in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- JANE STREET GROUPAdded · +169,073 sh+$2.1M
- Huntleigh AdvisorsNew · +113,110 sh+$1.4M
- BlackRockNew · +57,025 sh+$702.5K
- Informed MomentumNew · +54,854 sh+$675.8K
- VANGUARD CAPITAL MANAGEMENTAdded · +43,139 sh+$531.5K
Biggest sellers
- Compound PlanningTrimmed · -286,601 sh-$3.5M
- BRIDGEWAY CAPITAL MANAGEMENTTrimmed · -77,382 sh-$953.3K
- ACADIAN ASSET MANAGEMENTTrimmed · -71,546 sh-$881.4K
- MARSHALL WACE, LLPSold out · -61,968 sh-$763.4K
- DIMENSIONAL FUND ADVISORSTrimmed · -53,585 sh-$660.2K
TRT 13F holders ranked 1–36 of 36
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | RENAISSANCE TECHNOLOGIES#1 · 356,859 sh | 356,859 | $4.4M | <0.01% | +9.6% |
| 2 | Compound Planning#2 · 334,899 sh | 334,899 | $4.1M | 0.11% | -46.1% |
| 3 | VANGUARD CAPITAL MANAGEMENT#3 · 307,479 sh | 307,479 | $3.8M | <0.01% | +16.3% |
| 4 | DIMENSIONAL FUND ADVISORS#4 · 190,139 sh | 190,139 | $2.3M | <0.01% | -22.0% |
| 5 | JANE STREET GROUP#5 · 188,745 sh | 188,745 | $2.3M | <0.01% | +859.5% |
| 6 | Huntleigh Advisors#6 · 113,110 sh | 113,110 | $1.4M | 0.20% | New |
| 7 | GEODE CAPITAL MANAGEMENT#7 · 70,605 sh | 70,605 | $870.1K | 0.00% | +27.9% |
| 8 | BRIDGEWAY CAPITAL MANAGEMENT#8 · 64,700 sh | 64,700 | $797.1K | 0.01% | -54.5% |
| 9 | BlackRock#9 · 57,025 sh | 57,025 | $702.5K | 0.00% | New |
| 10 | Informed Momentum#10 · 54,854 sh | 54,854 | $675.8K | 0.06% | New |
| 11 | STONEBRIDGE CAPITAL MANAGEMENT#11 · 46,000 sh | 46,000 | $566.7K | 0.27% | 0.0% |
| 12 | VANGUARD FIDUCIARY#12 · 41,447 sh | 41,447 | $510.6K | <0.01% | +51.2% |
| 13 | UBS Group AG#13 · 38,373 sh | 38,373 | $472.8K | <0.01% | +1476.5% |
| 14 | SEI INVESTMENTS#14 · 32,489 sh | 32,489 | $400.3K | <0.01% | New |
| 15 | STATE STREET#15 · 31,016 sh | 31,016 | $382.1K | 0.00% | +28.9% |
| 16 | CORSAIR CAPITAL MANAGEMENT, L.P.#16 · 30,970 sh | 30,970 | $381.6K | 0.05% | New |
| 17 | NewEdge Advisors#17 · 24,016 sh | 24,016 | $295.9K | <0.01% | 0.0% |
| 18 | JAMES INVESTMENT RESEARCH#18 · 24,016 sh | 24,016 | $295.9K | — | 0.0% |
| 19 | ESSEX INVESTMENT MANAGEMENT#19 · 22,115 sh | 22,115 | $272.5K | — | -29.7% |
| 20 | ROYAL BANK OF CANADA#20 · 21,540 sh | 21,540 | $265.0K | 0.00% | New |
| 21 | HRT FINANCIAL#21 · 21,337 sh | 21,337 | $262.0K | <0.01% | New |
| 22 | LPL Financial#22 · 20,666 sh | 20,666 | $254.6K | <0.01% | -32.4% |
| 23 | Engineers Gate Manager#23 · 19,792 sh | 19,792 | $243.8K | <0.01% | New |
| 24 | MORGAN STANLEY#24 · 18,906 sh | 18,906 | $232.9K | 0.00% | +584.0% |
| 25 | NORTHERN#25 · 15,586 sh | 15,586 | $192.0K | 0.00% | +40.5% |
| 26 | ACADIAN ASSET MANAGEMENT#26 · 14,762 sh | 14,762 | $181.0K | <0.01% | -82.9% |
| 27 | Virtu Financial#27 · 13,836 sh | 13,836 | $170.0K | <0.01% | New |
| 28 | WELLS FARGO & COMPANY#28 · 4,500 sh | 4,500 | $55.4K | 0.00% | New |
| 29 | Vanguard Global Advisers#29 · 3,321 sh | 3,321 | $40.9K | 0.00% | New |
| 30 | Tower Research Capital (TRC)#30 · 2,030 sh | 2,030 | $25.0K | <0.01% | +300.4% |
| 31 | Steward Partners Investment Advisory#31 · 1,000 sh | 1,000 | $12.3K | <0.01% | New |
| 32 | OSAIC#32 · 400 sh | 400 | $4.9K | 0.00% | New |
| 33 | FMR#33 · 278 sh | 278 | $3.4K | 0.00% | +531.8% |
| 34 | SBI Securities , Ltd.#34 · 102 sh | 102 | $1.3K | — | 0.0% |
| 35 | Integrated Wealth Concepts#35 · 75 sh | 75 | $924.00 | 0.00% | New |
| 36 | Fortitude Family Office#36 · 59 sh | 59 | $727.00 | — | New |
Funds that sold out of TRT in Q2 2026 (5)
Held TRT at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| MARSHALL WACE, LLP61,968 sh | 61,968 | $358.2K |
| Empowered Funds49,882 sh | 49,882 | $288.3K |
| CITADEL ADVISORS38,547 sh | 38,547 | $222.8K |
| FNY Investment Advisers31,640 sh | 31,640 | $182.0K |
| Advisory Services Network800 sh | 800 | $4.6K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.