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