4 institutions reported holding $227,634 of IOTHREE LTD (IOTR) in SEC 13F filings for 2026-06-30. Largest institutional holders: HRT FINANCIAL LP ($196,000), JANE STREET GROUP, LLC ($26,223), UBS Group AG ($5,411), XTX Topco Ltd ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | HRT FINANCIAL LP | $196,000 | 86,013 | New |
| 2 | JANE STREET GROUP, LLC | $26,223 | 11,451 | New |
| 3 | UBS Group AG | $5,411 | 2,363 | New |
| 4 | XTX Topco Ltd | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30