4 institutions reported holding $1,033 of QTREX QUANTUM LTD (IINNW) in SEC 13F filings for 2026-06-30. Largest institutional holders: UBS Group AG ($663), TWO SIGMA SECURITIES, LLC ($219), GTS SECURITIES LLC ($142), Clear Street Group Inc. ($9). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | UBS Group AG | $663 | 36,823 | Trimmed |
| 2 | TWO SIGMA SECURITIES, LLC | $219 | 12,102 | New |
| 3 | GTS SECURITIES LLC | $142 | 14,232 | New |
| 4 | Clear Street Group Inc. | $9 | 499 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30