10 institutions reported holding $2.5M of PROSHARES TR (UST) in SEC 13F filings for 2026-06-30. Largest institutional holders: Valeo Financial Advisors, LLC ($605,964), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($519,275), CITADEL ADVISORS LLC ($320,338), JANE STREET GROUP, LLC ($304,856), IMC-Chicago, LLC ($226,432). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Valeo Financial Advisors, LLC | $605,964 | 14,325 | Added |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $519,275 | 12,276 | New |
| 3 | CITADEL ADVISORS LLC | $320,338 | 7,573 | New |
| 4 | JANE STREET GROUP, LLC | $304,856 | 7,207 | New |
| 5 | IMC-Chicago, LLC | $226,432 | 5,353 | Hold |
| 6 | StoneX Group Inc. | $201,929 | 4,745 | New |
| 7 | Royal Bank of Canada | $155,000 | 3,663 | Trimmed |
| 8 | ELEVATION WEALTH PARTNERS, LLC | $122,096 | 2,886 | Added |
| 9 | MORGAN STANLEY | $61 | 1 | Hold |
| 10 | Csenge Advisory Group | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30