持有 QNDX 的機構名單（共 18 家）
目前共有 18 家機構持有 QNDX，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 |
|---|---|---|
| FORBES J M & CO LLP | US$794.2萬 | 0.67% |
| VAUGHAN DAVID INVESTMENTS LLC/IL | US$511.3萬 | 0.11% |
| FERGUSON WELLMAN CAPITAL MANAGEMENT, INC | US$324.3萬 | 0.04% |
| MAGNOLIA CAPITAL MANAGEMENT LTD | US$161.7萬 | 1.09% |
| CARRET ASSET MANAGEMENT, LLC | US$74.4萬 | 0.07% |
| MONETARY MANAGEMENT GROUP INC | US$43.2萬 | 0.10% |
| EVERETT HARRIS & CO /CA/ | US$38.8萬 | 0.00% |
| ELCO Management Co., LLC | US$35.3萬 | 0.17% |
| SVB WEALTH LLC | US$35.0萬 | 0.02% |
| L & S Advisors Inc | US$33.2萬 | 0.04% |
| COZAD ASSET MANAGEMENT INC | US$31.3萬 | 0.02% |
| Councilmark Asset Management, LLC | US$24.9萬 | 0.14% |
| Palouse Capital Management, Inc. | US$11.5萬 | 0.08% |
| VESTOR CAPITAL, LLC | US$7.7萬 | 0.01% |
| Parvin Asset Management, LLC | US$2.9萬 | 0.02% |
| LAM GROUP, INC. | US$1914.0 | 0.00% |
| NBT BANK N A /NY | US$191.0 | 0.00% |
| HUNTINGTON NATIONAL BANK | US$60.0 | 0.00% |