5 institutions reported holding $1.5M of PROSHARES TR II (ULE) in SEC 13F filings for 2026-03-31. Largest institutional holders: JANE STREET GROUP, LLC ($627,631), CITADEL ADVISORS LLC ($531,446), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($381,887), Steward Partners Investment Advisory, LLC ($2,544), IFP Advisors, Inc ($509). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $627,631 | 49,344 | Added |
| 2 | CITADEL ADVISORS LLC | $531,446 | 41,782 | Added |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $381,887 | 30,023 | Trimmed |
| 4 | Steward Partners Investment Advisory, LLC | $2,544 | 200 | New |
| 5 | IFP Advisors, Inc | $509 | 40 | New |
Source: SEC Form 13F filings · as of 2026-03-31