4 institutions reported holding $474,664 of UBS AG LONDON BRANCH (SMHB) in SEC 13F filings for 2026-06-30. Largest institutional holders: JANE STREET GROUP, LLC ($398,658), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($76,006), UBS Group AG ($0), Avion Wealth ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $398,658 | 97,281 | New |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $76,006 | 18,547 | Added |
| 3 | UBS Group AG | $0 | 0 | Exited |
| 4 | Avion Wealth | $0 | 200 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30