MRA — Graniteshares ETF Tr Institutional Holders · Q2 2026
Who owns Graniteshares ETF Tr (MRA)? 1 institutions reported holding $232,253 in SEC 13F filings for Q2 2026 (period ended 2026-06-30). Largest holders: Jane Street Group, LLC ($232,253).
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | JANE STREET GROUP, LLC | $232,253 | 9,641 | New |
Source: SEC Form 13F filings · as of 2026-06-30