目前共有 34 家机构持有 SMAX，以下按持股市值由高至低排序。
| 主要持有机构 | 总市值 | 平均占比 |
|---|---|---|
| J. L. Bainbridge & Co., Inc. | US$3750.4万 | 3.34% |
| Client First Capital LLC | US$389.8万 | 1.69% |
| RAYMOND JAMES FINANCIAL INC | US$247.5万 | 0.00% |
| FC Advisory LLC | US$216.7万 | 0.63% |
| Grantvest Financial Group LLC | US$199.5万 | 1.29% |
| BIP Wealth, LLC | US$152.1万 | 0.06% |
| Amplius Wealth Advisors, LLC | US$129.0万 | 0.11% |
| ENVESTNET ASSET MANAGEMENT INC | US$118.4万 | 0.00% |
| US$102.2万 | 0.09% | |
| US$96.9万 | 0.47% | |
| US$81.1万 | 0.01% | |
| US$77.4万 | 0.00% | |
| US$74.5万 | 0.00% | |
| US$62.5万 | 0.30% | |
| US$57.6万 | 0.00% | |
| US$56.6万 | 0.04% | |
| US$53.4万 | 0.03% | |
| US$45.2万 | 0.15% | |
| US$44.9万 | 0.13% | |
| US$41.2万 | 0.03% | |
| US$39.7万 | 0.02% | |
| US$37.5万 | 0.00% | |
| US$31.1万 | 0.01% | |
| US$22.9万 | 0.14% | |
| US$20.1万 | 0.00% | |
| US$20.0万 | 0.00% | |
| US$19.3万 | 0.01% | |
| US$10.9万 | 0.00% | |
| US$2.7万 | 0.00% | |
| US$4667.0 | 0.00% | |
| US$4613.0 | 0.00% | |
| US$1368.0 | 0.00% | |
| US$23.0 | 0.00% | |
| US$23.0 | 0.00% |