目前共有 17 家機構持有 MSTZ，以下依持股市值由高至低排序。
| 主要持有機構 | 總市值 | 平均佔比 |
|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$1373.8萬 | 0.00% |
| JANE STREET GROUP, LLC | US$466.3萬 | 0.00% |
| CITADEL ADVISORS LLC | US$236.1萬 | 0.00% |
| XTX Topco Ltd | US$146.4萬 | 0.03% |
| Elequin Capital, LP | US$93.7萬 | 0.08% |
| StoneX Group Inc. | US$72.6萬 | 0.04% |
| FLOW TRADERS U.S. LLC | US$58.6萬 | 0.02% |
| TWO SIGMA SECURITIES, LLC | US$53.1萬 | 0.06% |
| GTS SECURITIES LLC | US$40.4萬 | 0.01% |
| IMC-Chicago, LLC | US$32.0萬 | 0.00% |
| Jump Financial, LLC | US$29.8萬 | 0.00% |
| Optiver Holding B.V. | US$20.9萬 | 0.00% |
| SBI Securities Co., Ltd. | US$17.0萬 | 0.00% |
| Belvedere Trading LLC | US$13.5萬 | 0.00% |
| SIMPLEX TRADING, LLC | US$3.8萬 | 0.00% |
| Federation des caisses Desjardins du Quebec | US$2.1萬 | 0.00% |
| IFP Advisors, Inc | US$150.0 | 0.00% |