目前共有 310 家機構持有 GRBK，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 |
|---|---|---|
| IFP Advisors, Inc | US$580.0 | 0.00% |
| DiNuzzo Private Wealth, Inc. | US$452.0 | 0.00% |
| Bay Harbor Wealth Management, LLC | US$451.0 | 0.00% |
| ASSETMARK, INC | US$322.0 | 0.00% |
| Vermillion Wealth Management, Inc. | US$258.0 | 0.00% |
| Rialto Wealth Management, LLC | US$194.0 | 0.00% |
| HFM Investment Advisors, LLC | US$193.0 | 0.00% |
| Abound Wealth Management | US$129.0 | 0.00% |
| TFC Financial Management, Inc. | US$65.0 | 0.00% |
| Caitong International Asset Management Co., Ltd | US$64.0 | 0.00% |