目前共有 165 家機構持有 MAMA，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 |
|---|---|---|
| Farther Finance Advisors, LLC | US$1974.0 | 0.00% |
| EverSource Wealth Advisors, LLC | US$1948.0 | 0.00% |
| FIFTH THIRD BANCORP | US$1622.0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | US$1214.5 | 0.00% |
| Parallel Advisors, LLC | US$1135.0 | 0.00% |
| ROTHSCHILD INVESTMENT LLC | US$1074.0 | 0.00% |
| Allworth Financial LP | US$814.0 | 0.00% |
| Rachor Investment Advisory Services, LLC | US$721.0 | 0.00% |
| True Wealth Design, LLC | US$583.0 | 0.00% |
| Fortitude Family Office, LLC | US$506.0 | 0.00% |
| TD PRIVATE CLIENT WEALTH LLC | US$414.0 | 0.00% |
| Caitong International Asset Management Co., Ltd | US$261.0 | 0.00% |
| MassMutual Private Wealth & Trust, FSB | US$245.0 | 0.00% |
| HARBOUR INVESTMENTS, INC. | US$171.0 | 0.00% |
| Keating Financial Advisory Services, Inc. | US$15.0 | 0.00% |