目前共有 12 家機構持有 ADDYY，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 |
|---|---|---|
| Madison Asset Management, LLC | US$193.5萬 | 0.02% |
| RHUMBLINE ADVISERS | US$83.8萬 | 0.00% |
| YOUSIF CAPITAL MANAGEMENT, LLC | US$41.1萬 | 0.00% |
| Henry James International Management Inc. | US$36.6萬 | 0.13% |
| GAMMA Investing LLC | US$11.0萬 | 0.01% |
| HANTZ FINANCIAL SERVICES, INC. | US$8.0萬 | 0.00% |
| Salomon & Ludwin, LLC | US$4.7萬 | 0.00% |
| Financial Gravity Asset Management, Inc. | US$1.3萬 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | US$6816.0 | 0.00% |
| Ancora Advisors LLC | US$5693.0 | 0.00% |
| NBC SECURITIES, INC. | US$2597.0 | 0.00% |
| Ascentis Independent Advisors | US$721.0 | 0.00% |