Granite 2X Long Mara ETFMRALETF
13F holders, Q2 2026 (June 30)10holders
1famous investor
$71.11avg. 13F price*
At the end of Q2 2026, 10 institutions reported holding Granite 2X Long Mara ETF (MRAL) in their 13F filings. The largest holders were HighTower Advisors, LLC ($731K), Jane Street Group, LLC ($617K) and Citadel Advisors ($462K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Granite 2X Long Mara ETF
- CUSIP
- 38747T583
- Latest filing quarter
- Q2 2026
Total Exit/New Position Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 10 | $3.2M |
| Exits | 0 | $0 |
Ownership 10 holders
| HighTower Advisors, LLC | 0.00% | New | 10,273 | $731K |
| Jane Street Group, LLC | 0.00% | New | 8,676 | $617K |
| Citadel Advisors | 0.00% | New | 6,497 | $462K |
| Optiver Holding B.V. | 0.01% | New | 5,557 | $395K |
| IMC-Chicago, LLC | 0.00% | New | 5,544 | $394K |
| HRT Financial LP | 0.00% | New | 3,630 | $258K |
| Susquehanna International Group, LLP | 0.00% | New | 3,107 | $221K |
| SBI Securities Co., Ltd. | 0.00% | New | 1,185 | $84K |
| Simplex Trading, LLC | 0.00% | New | 583 | $41K |
| Group One Trading LLC | 0.00% | New | 520 | $37K |
"% of holder's portfolio" is MRAL's weight in each manager's 13F, not the share of Granite 2X Long Mara ETF the manager owns.