現在 2122 社の機関がPSX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 |
|---|---|---|
| IMA Advisory Services, Inc. | $2003.0 | 0.00% |
| Aspect Partners, LLC | $1822.0 | 0.00% |
| RICHARDSON FINANCIAL SERVICES INC. | $1822.0 | 0.00% |
| LM Advisors LLC | $1742.0 | 0.03% |
| Synergy Investment Management, LLC | $1639.0 | 0.00% |
| Pacific Center for Financial Services | $1458.0 | 0.00% |
| Mascoma Wealth Management LLC | $1275.0 | 0.00% |
| Kingdom Financial Group LLC. | $1275.0 | 0.00% |
| Silver Grove Financial Group, Inc. | $1275.0 | 0.00% |
| Lloyd Advisory Services, LLC. | $1275.0 | 0.00% |
| Seneschal Advisors, LLC | $1094.0 | 0.00% |
| CURIO WEALTH, LLC | $911.0 | 0.00% |
| ALERUS FINANCIAL NA | $911.0 | 0.00% |
| Breakwater Investment Management | $729.0 | 0.00% |
| Davis Capital Management | $547.0 | 0.00% |
| Atlantic Private Wealth, LLC | $367.0 | 0.00% |
| Nvest Wealth Strategies, Inc. | $365.0 | 0.00% |
| ATWOOD & PALMER INC | $183.0 | 0.00% |
| ARCADIA INVESTMENT MANAGEMENT CORP/MI | $183.0 | 0.00% |
| St. Johns Investment Management Company, LLC | $182.0 | 0.00% |
| FNY Investment Advisers, LLC | $0.0 | 0.00% |
| HORIZON FINANCIAL SERVICES, LLC | $0.0 | 0.00% |