5 institutions reported holding $1.9M of WTS TOYO CO LTD (TOYWF) in SEC 13F filings for 2026-06-30. Largest institutional holders: SIMPLEX TRADING, LLC ($1.0M), IMC-Chicago, LLC ($448,275), HRT FINANCIAL LP ($252,000), GROUP ONE TRADING LLC ($154,985), Ancora Advisors LLC ($10,842). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SIMPLEX TRADING, LLC | $1.0M | 146,500 | New |
| 2 | IMC-Chicago, LLC | $448,275 | 64,500 | New |
| 3 | HRT FINANCIAL LP | $252,000 | 36,300 | New |
| 4 | GROUP ONE TRADING LLC | $154,985 | 22,300 | New |
| 5 | Ancora Advisors LLC | $10,842 | 8,800 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30