TRIO-TECH INTERNATIONAL (TRT) Institutional Ownership Changes & 13F Activity
TRIO-TECH INTERNATIONAL (TRT). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Compound Planning, Inc., Jane Street Group, Llc, Huntleigh Advisors, Inc., Bridgeway Capital Management, Llc, and Acadian Asset Management Llc.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| State Street Corp | Buy | +6,950 | +28.9% | 31,016 | $382.12K | Q2 2026 | Sep 22, 2026 |
| Jane Street Group, Llc | Buy | +169,073 | +859.5% | 188,745 | $2.33M | Q2 2026 | Aug 14, 2026 |
| Bridgeway Capital Management, Llc | Sell | -77,382 | -54.5% | 64,700 | $797.10K | Q2 2026 | Aug 14, 2026 |
| Sei Investments Co | Buy | +32,489 | — | 32,489 | $400.26K | Q2 2026 | Aug 14, 2026 |
| Corsair Capital Management, L.P. | Buy | +30,970 | — | 30,970 | $381.55K | Q2 2026 | Aug 14, 2026 |
| Royal Bank Of Canada | Buy | +21,540 | — | 21,540 | $265.00K | Q2 2026 | Aug 14, 2026 |
| Hrt Financial Lp | Buy | +21,337 | — | 21,337 | $262.00K | Q2 2026 | Aug 14, 2026 |
| Engineers Gate Manager Lp | Buy | +19,792 | — | 19,792 | $243.84K | Q2 2026 | Aug 14, 2026 |
| Wells Fargo & Company/Mn | Buy | +4,500 | — | 4,500 | $55.44K | Q2 2026 | Aug 14, 2026 |
| Osaic Holdings, Inc. | Buy | +400 | — | 400 | $4.93K | Q2 2026 | Aug 14, 2026 |
| Acadian Asset Management Llc | Sell | -71,546 | -82.9% | 14,762 | $181.00K | Q2 2026 | Aug 13, 2026 |
| Informed Momentum Co Llc | Buy | +54,854 | — | 54,854 | $675.80K | Q2 2026 | Aug 13, 2026 |
| Vanguard Capital Management Llc | Buy | +43,139 | +16.3% | 307,479 | $3.79M | Q2 2026 | Aug 13, 2026 |
| Ubs Group Ag | Buy | +35,939 | +1476.5% | 38,373 | $472.75K | Q2 2026 | Aug 13, 2026 |
| Renaissance Technologies LLC | Buy | +31,333 | +9.6% | 356,859 | $4.40M | Q2 2026 | Aug 13, 2026 |
| Morgan Stanley | Buy | +16,142 | +584.0% | 18,906 | $232.92K | Q2 2026 | Aug 13, 2026 |
| Vanguard Fiduciary Trust Co | Buy | +14,031 | +51.2% | 41,447 | $510.63K | Q2 2026 | Aug 13, 2026 |
| Virtu Financial Llc | Buy | +13,836 | — | 13,836 | $170.00K | Q2 2026 | Aug 13, 2026 |
| Northern Trust Corp | Buy | +4,490 | +40.5% | 15,586 | $192.02K | Q2 2026 | Aug 13, 2026 |
| Vanguard Global Advisers, Llc | Buy | +3,321 | — | 3,321 | $40.91K | Q2 2026 | Aug 13, 2026 |
| Steward Partners Investment Advisory, Llc | Buy | +1,000 | — | 1,000 | $12.32K | Q2 2026 | Aug 13, 2026 |
| Fmr Llc | Buy | +234 | +531.8% | 278 | $3.43K | Q2 2026 | Aug 13, 2026 |
| Geode Capital Management, Llc | Buy | +15,412 | +27.9% | 70,605 | $870.10K | Q2 2026 | Aug 12, 2026 |
| Dimensional Fund Advisors Lp | Sell | -53,585 | -22.0% | 190,139 | $2.34M | Q2 2026 | Aug 11, 2026 |
| Tower Research Capital Llc (Trc) | Buy | +1,523 | +300.4% | 2,030 | $25.01K | Q2 2026 | Aug 11, 2026 |
| Blackrock, Inc. | Buy | +57,025 | — | 57,025 | $702.55K | Q2 2026 | Aug 07, 2026 |
| Lpl Financial Llc | Sell | -9,884 | -32.4% | 20,666 | $254.60K | Q2 2026 | Aug 07, 2026 |
| Essex Investment Management Co Llc | Sell | -9,359 | -29.7% | 22,115 | $272.46K | Q2 2026 | Aug 06, 2026 |
| Compound Planning, Inc. | Sell | -286,601 | -46.1% | 334,899 | $4.13M | Q2 2026 | Aug 04, 2026 |
| Huntleigh Advisors, Inc. | Buy | +113,110 | — | 113,110 | $1.39M | Q2 2026 | Aug 04, 2026 |
Frequently asked questions about TRT activity
Which institutional owners are buying TRT?
Institutional owners buying TRT include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in TRT activity?
"Buy" means an investor increased their reported position in TRT compared to the prior reporting period. This reflects growing exposure to TRIO-TECH INTERNATIONAL (TRT) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in TRT increasing?
Institutional interest in TRT can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
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