目前共有 159 家機構持有 PTNQ，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 |
|---|---|---|
| KM Capital Management Ltd. | US$2.2萬 | 0.01% |
| QUADRANT CAPITAL GROUP LLC | US$1.5萬 | 0.00% |
| Anchor Investment Management, LLC | US$1.4萬 | 0.00% |
| AE Wealth Management LLC | US$1.1萬 | 0.00% |
| GAMMA Investing LLC | US$5837.0 | 0.00% |
| MAI Capital Management | US$4232.0 | 0.00% |
| JONES FINANCIAL COMPANIES LLLP | US$3604.0 | 0.00% |
| Vanguard National Trust Co | US$73.0 | 0.00% |
| Investors Portfolio Services LLC | US$0.0 | 0.00% |