目前共有 12 家機構持有 HERZ，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 |
|---|---|---|
| Thomas J. Herzfeld Advisors, Inc. | US$1251.2萬 | 4.26% |
| ENVESTNET ASSET MANAGEMENT INC | US$389.1萬 | 0.00% |
| CSS LLC/IL | US$74.1萬 | 0.04% |
| CHOREO, LLC | US$70.9萬 | 0.01% |
| OSAIC HOLDINGS, INC. | US$6.8萬 | 0.00% |
| BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC | US$6.7萬 | 0.01% |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | US$6.4萬 | 0.00% |
| MORGAN STANLEY | US$4.1萬 | 0.00% |
| Rockefeller Capital Management L.P. | US$1.7萬 | 0.00% |
| ROYAL BANK OF CANADA | US$8000.0 | 0.00% |
| JPMORGAN CHASE & CO | US$822.0 | 0.00% |
| CoreCap Advisors, LLC | US$419.0 | 0.00% |