2 institutions reported holding $300,393 of Obra High Grade Structured Products ETF (OGSP) in SEC 13F filings for 2026-03-31. Largest institutional holders: JANE STREET GROUP, LLC ($164,393), FLOW TRADERS U.S. LLC ($136,000). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $164,393 | 16,464 | Added |
| 2 | FLOW TRADERS U.S. LLC | $136,000 | 13,651 | Trimmed |
Source: SEC Form 13F filings · as of 2026-03-31