目前共有 12 家機構持有 GBOOY，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 |
|---|---|---|
| Ramirez Asset Management, Inc. | US$1528.0萬 | 1.84% |
| Boston Common Asset Management, LLC | US$115.6萬 | 0.07% |
| Generali Investments CEE, investicni spolecnost, a.s. | US$48.6萬 | 0.03% |
| YOUSIF CAPITAL MANAGEMENT, LLC | US$33.7萬 | 0.00% |
| CONFLUENCE INVESTMENT MANAGEMENT LLC | US$27.4萬 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | US$11.3萬 | 0.00% |
| RHUMBLINE ADVISERS | US$8.2萬 | 0.00% |
| GAMMA Investing LLC | US$6.8萬 | 0.00% |
| Ancora Advisors LLC | US$1.6萬 | 0.00% |
| Westside Investment Management, Inc. | US$9240.0 | 0.00% |
| NBC SECURITIES, INC. | US$6105.0 | 0.00% |
| IMA Advisory Services, Inc. | US$277.0 | 0.00% |