SPINを保有する機関一覧（13社）
現在 13 社の機関がSPIN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 |
|---|---|---|
| SK Wealth Management, LLC | $1766.8万 | 4.90% |
| Hedeker Wealth, LLC | $1379.1万 | 2.91% |
| OPTIMA CAPITAL LLC | $112.1万 | 0.52% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $93.9万 | 0.00% |
| Cerity Partners LLC | $72.4万 | 0.00% |
| WealthPoint Financial, LLC | $55.5万 | 0.46% |
| OLD MISSION CAPITAL LLC | $47.2万 | 0.01% |
| SHEETS SMITH WEALTH MANAGEMENT | $35.1万 | 0.04% |
| THOMPSON DAVIS & CO., INC. | $30.2万 | 0.20% |
| ENVESTNET ASSET MANAGEMENT INC | $25.5万 | 0.00% |
| Avior Wealth Management, LLC | $22.9万 | 0.01% |
| CWM, LLC | $4.3万 | 0.00% |
| Allworth Financial LP | $1.2万 | 0.00% |