目前共有 17 家機構持有 IIGD，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 |
|---|---|---|
| LPL Financial LLC | US$622.8萬 | 0.00% |
| KINTRA WEALTH, LLC | US$566.4萬 | 0.40% |
| SCOTIA CAPITAL INC. | US$229.3萬 | 0.01% |
| Core Wealth Advisors, Inc. | US$153.1萬 | 0.37% |
| Trilogy Capital Inc. | US$81.5萬 | 0.04% |
| Prime Capital Investment Advisors, LLC | US$62.4萬 | 0.01% |
| CITADEL ADVISORS LLC | US$59.3萬 | 0.00% |
| HighTower Advisors, LLC | US$39.4萬 | 0.00% |
| JANE STREET GROUP, LLC | US$27.2萬 | 0.00% |
| OSAIC HOLDINGS, INC. | US$12.8萬 | 0.00% |
| Collier Financial | US$11.4萬 | 0.09% |
| HARBOUR INVESTMENTS, INC. | US$8.0萬 | 0.00% |
| Copia Wealth Management | US$4.9萬 | 0.03% |
| LM Advisors LLC | US$2.9萬 | 0.47% |
| MORGAN STANLEY | US$1.7萬 | 0.00% |
| Silver Grove Financial Group, Inc. | US$6577.0 | 0.01% |
| Quest 10 Wealth Builders, Inc. | US$123.0 | 0.00% |