GRANITESHARES ETF TR 2X LONG MSTR (MSTP)
Institutional ownership reported to the SEC as of Q2 2026, across 5 quarters.
3
Reporting holders
$424.3K
Reported value
0.0%
Held as options
-4
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Optiver Holding B.V. | $297.2K | 26,539 | 0.00% | new | NEW |
| CITADEL ADVISORS LLC | $115.5K | 10,312 | 0.00% | new | NEW |
| SBI Securities Co., Ltd. | $11.6K | 1,036 | 0.00% | new | NEW |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 3 | $424.3K | 37,887 | 3 | 0 | 0 | 0.0% |
| Q1 2026 | 7 | $1.1M | 753,140 | 4 | 3 | 0 | 0.0% |
| Q4 2025 | 5 | $125.6K | 45,850 | 2 | 2 | 0 | 0.0% |
| Q3 2025 | 3 | $177.1K | 12,100 | 2 | 1 | 0 | 0.0% |
| Q2 2025 | 1 | $78 | 3 | 1 | 0 | 0 | 0.0% |