13 institutions reported holding $8.5M of PROSHARES TR (EFO) in SEC 13F filings for 2026-06-30. Largest institutional holders: Discipline Wealth Solutions, LLC ($5.0M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($1.8M), PMV Capital Advisers, LLC ($1.0M), Miracle Mile Advisors, LLC ($292,690), Elm3 Financial Group, LLC ($283,696). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Discipline Wealth Solutions, LLC | $5.0M | 67,800 | Added |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.8M | 24,351 | Trimmed |
| 3 | PMV Capital Advisers, LLC | $1.0M | 14,206 | Trimmed |
| 4 | Miracle Mile Advisors, LLC | $292,690 | 4,000 | New |
| 5 | Elm3 Financial Group, LLC | $283,696 | 3,877 | Trimmed |
| 6 | Cassaday & Co Wealth Management LLC | $85,832 | 1,173 | Hold |
| 7 | HARBOUR INVESTMENTS, INC. | $12,293 | 168 | Hold |
| 8 | MORGAN STANLEY | $141 | 1 | Hold |
| 9 | SIMPLEX TRADING, LLC | $0 | 0 | Exited |
| 10 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
| 11 | OSAIC HOLDINGS, INC. | $0 | 0 | Exited |
| 12 | Innova Wealth Partners | $0 | 0 | Exited |
| 13 | CITADEL ADVISORS LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30