目前共有 14 家機構持有 BRNS，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 |
|---|---|---|
| M&G PLC | US$519.7萬 | 0.03% |
| HSG Holding Ltd | US$116.5萬 | 0.07% |
| GLR Partners, LLC | US$70.7萬 | 0.39% |
| DC Funds, LP | US$36.5萬 | 24.59% |
| Rangeley Capital, LLC | US$9.1萬 | 0.09% |
| RENAISSANCE TECHNOLOGIES LLC | US$8.6萬 | 0.00% |
| Johns Hopkins University | US$7.0萬 | 0.01% |
| CITADEL ADVISORS LLC | US$6.8萬 | 0.00% |
| Baird Financial Group, Inc. | US$6.0萬 | 0.00% |
| GTS SECURITIES LLC | US$4.2萬 | 0.00% |
| HighTower Advisors, LLC | US$2.1萬 | 0.00% |
| RHUMBLINE ADVISERS | US$6683.0 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | US$6622.0 | 0.00% |
| MORGAN STANLEY | US$1258.0 | 0.00% |