目前共有 25 家機構持有 OZEM，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 |
|---|---|---|
| JANE STREET GROUP, LLC | US$260.2萬 | 0.00% |
| Arrowroot Family Office, LLC | US$121.8萬 | 0.40% |
| COMMONWEALTH EQUITY SERVICES, LLC | US$112.0萬 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$105.9萬 | 0.00% |
| OAK FAMILY ADVISORS, LLC | US$87.8萬 | 0.25% |
| FLOW TRADERS U.S. LLC | US$64.2萬 | 0.02% |
| OLD MISSION CAPITAL LLC | US$57.7萬 | 0.01% |
| ENVESTNET ASSET MANAGEMENT INC | US$57.4萬 | 0.00% |
| PRINCIPAL SECURITIES, INC. | US$55.8萬 | 0.01% |
| OSAIC HOLDINGS, INC. | US$46.1萬 | 0.00% |
| LODESTAR PRIVATE ASSET MANAGEMENT LLC | US$32.9萬 | 0.03% |
| UBS Group AG | US$28.5萬 | 0.00% |
| GTS SECURITIES LLC | US$21.5萬 | 0.01% |
| NATIONAL BANK OF CANADA /FI/ | US$8.2萬 | 0.00% |
| MORGAN STANLEY | US$4.8萬 | 0.00% |
| Rockefeller Capital Management L.P. | US$1.6萬 | 0.00% |
| CWM, LLC | US$1.6萬 | 0.00% |
| Farther Finance Advisors, LLC | US$9092.0 | 0.00% |
| SIMPLEX TRADING, LLC | US$6739.0 | 0.00% |
| Allworth Financial LP | US$4244.0 | 0.00% |
| HOLLENCREST CAPITAL MANAGEMENT | US$4243.0 | 0.00% |
| AdvisorNet Financial, Inc | US$2647.0 | 0.00% |
| ROYAL BANK OF CANADA | US$2000.0 | 0.00% |
| Physician Wealth Advisors, Inc. | US$1248.0 | 0.00% |
| Larson Financial Group LLC | US$312.0 | 0.00% |