9 institutions reported holding $73,589 of KNOREX LTD. (KNRX) in SEC 13F filings for 2026-06-30. Largest institutional holders: XTX Topco Ltd ($16,731), HRT FINANCIAL LP ($15,000), CITADEL ADVISORS LLC ($12,383), Virtu Financial LLC ($12,000), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($10,792). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | XTX Topco Ltd | $16,731 | 34,640 | Added |
| 2 | HRT FINANCIAL LP | $15,000 | 33,100 | New |
| 3 | CITADEL ADVISORS LLC | $12,383 | 25,637 | New |
| 4 | Virtu Financial LLC | $12,000 | 25,642 | New |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $10,792 | 22,344 | New |
| 6 | Tower Research Capital LLC (TRC) | $6,038 | 12,500 | Added |
| 7 | UBS Group AG | $500 | 1,036 | Trimmed |
| 8 | WELLS FARGO & COMPANY/MN | $145 | 300 | New |
| 9 | MORGAN STANLEY | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30