現在 307 社の機関がFMXを保有しており、以下は保有時価総額の高い順です。
| 主要保有機関 | 申告総額 | 平均比率 |
|---|---|---|
| Rakuten Securities, Inc. | $666.0 | 0.00% |
| Stone House Investment Management, LLC | $666.0 | 0.00% |
| CENTRAL TRUST Co | $556.0 | 0.00% |
| Root Financial Partners, LLC | $555.0 | 0.00% |
| Abound Wealth Management | $334.0 | 0.00% |
| HARBOUR INVESTMENTS, INC. | $111.0 | 0.00% |
| NOMURA ASSET MANAGEMENT CO LTD | $0.0 | 0.00% |