ETF OPPORTUNITIES TRUST (MSTZ)
Institutional ownership reported to the SEC as of Q2 2026, across 8 quarters.
17
Reporting holders
$32.1M
Reported value
75.1%
Held as options
+1
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 |
|---|---|---|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $16.8M | 78,755 | 0.00% | 7q | -42.6%-$12.4M |
| JANE STREET GROUP, LLC | $6.4M | 76,335 | 0.00% | 7q | +290.8%+$4.8M |
| CITADEL ADVISORS LLC | $3.4M | options only | 0.00% | 7q | OPTIONS |
| StoneX Group Inc. | $1.8M | 169,824 | 0.07% | 5q | +191.8%+$1.2M |
| IMC-Chicago, LLC | $890.1K | 57,317 | 0.00% | 3q | +123.7%+$492.2K |
| GROUP ONE TRADING LLC | $814.2K | 52,426 | 0.00% | new | NEW |
| XTX Topco Ltd | $554.7K | 35,715 | 0.01% | 2q | -69.6%-$1.3M |
| TWO SIGMA SECURITIES, LLC | $537.9K | 34,637 | 0.05% | 2q | -18.5%-$122.4K |
| Optiver Holding B.V. | $401.0K | 25,819 | 0.00% | 7q | +54.1%+$140.7K |
| GTS SECURITIES LLC | $176.2K | 11,349 | 0.00% | 2q | -64.9%-$325.9K |
| UBS Group AG | $136.2K | 8,769 | 0.00% | new | NEW |
| CITIGROUP INC | $131.6K | 8,475 | 0.00% | new | NEW |
| Geneos Wealth Management Inc. | $78.1K | 5,028 | 0.00% | new | NEW |
| ROYAL BANK OF CANADA | $71.0K | 4,573 | 0.00% | new | NEW |
| SBI Securities Co., Ltd. | $18.1K | 1,163 | 0.00% | 7q | -91.5%-$193.9K |
| Elequin Capital, LP | $5.7K | 368 | 0.00% | 7q | -99.1%-$632.7K |
| HRT FINANCIAL LP | $3.0K | 190,006 | 0.01% | new | NEW |
| MERCER GLOBAL ADVISORS INC /ADV | $311 | 20 | 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 | 17 | $32.1M | 570,573 | 6 | 4 | 6 | 75.1% |
| Q1 2026 | 16 | $26.0M | 533,387 | 7 | 3 | 6 | 72.8% |
| Q4 2025 | 15 | $28.2M | 507,865 | 5 | 1 | 8 | 69.1% |
| Q3 2025 | 19 | $26.0M | 2,887,100 | 4 | 8 | 2 | 41.7% |
| Q2 2025 | 20 | $13.7M | 555,244 | 6 | 6 | 6 | 83.0% |
| Q1 2025 | 20 | $58.2M | 2,194,857 | 6 | 10 | 2 | 47.1% |
| Q4 2024 | 17 | $42.8M | 858,401 | 16 | 0 | 0 | 43.6% |
| Q3 2024 | 3 | $1.2M | 67,305 | 3 | 0 | 0 | 23.1% |