目前共有 18 家機構持有 GRTUF，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 |
|---|---|---|
| TD Waterhouse Canada Inc. | US$2318.2萬 | 0.07% |
| ACADIAN ASSET MANAGEMENT LLC | US$1624.1萬 | 0.02% |
| Cardinal Capital Management, Inc. | US$1581.0萬 | 0.43% |
| GUARDIAN CAPITAL LP | US$1573.6萬 | 0.42% |
| Purpose Unlimited Inc. | US$966.7萬 | 0.40% |
| Quadrature Capital Ltd | US$780.8萬 | 0.09% |
| Triasima Portfolio Management inc. | US$689.3萬 | 1.04% |
| LINCLUDEN MANAGEMENT LTD | US$624.7萬 | 0.67% |
| Gold Investment Management Ltd. | US$489.9萬 | 1.52% |
| Baskin Financial Services Inc. | US$475.6萬 | 0.39% |
| Canoe Financial LP | US$357.0萬 | 0.05% |
| AEGON ASSET MANAGEMENT UK PLC | US$186.2萬 | 0.02% |
| Nuveen, LLC | US$132.5萬 | 0.00% |
| UniSuper Management Pty Ltd | US$101.4萬 | 0.01% |
| Investment Management Corp of Ontario | US$50.5萬 | 0.01% |
| Northwest & Ethical Investments L.P. | US$41.2萬 | 0.01% |
| BARCLAYS PLC | US$17.0萬 | 0.00% |
| Farther Finance Advisors, LLC | US$424.0 | 0.00% |