5 institutions reported holding $795,586 of GRANITESHARES ETF TR (RVNL) in SEC 13F filings for 2026-03-31. Largest institutional holders: Optiver Holding B.V. ($443,646), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($351,940), JANE STREET GROUP, LLC ($0), Tower Research Capital LLC (TRC) ($0), UBS Group AG ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Optiver Holding B.V. | $443,646 | 15,558 | Added |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $351,940 | 12,342 | Added |
| 3 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
| 4 | Tower Research Capital LLC (TRC) | $0 | 0 | Exited |
| 5 | UBS Group AG | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31