7 institutions reported holding $947,169 of PROSHARES TR II (ULE) in SEC 13F filings for 2026-06-30. Largest institutional holders: CITADEL ADVISORS LLC ($562,125), JANE STREET GROUP, LLC ($376,121), SIMPLEX TRADING, LLC ($7,687), MORGAN STANLEY ($1,236), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $562,125 | 45,483 | Added |
| 2 | JANE STREET GROUP, LLC | $376,121 | 30,433 | Trimmed |
| 3 | SIMPLEX TRADING, LLC | $7,687 | 622 | New |
| 4 | MORGAN STANLEY | $1,236 | 100 | New |
| 5 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $0 | 0 | Exited |
| 6 | IFP Advisors, Inc | $0 | 0 | Exited |
| 7 | Steward Partners Investment Advisory, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30