目前共有 11 家機構持有 PIFI，以下依持股市值由高至低排序。
| 主要持有機構 | 總市值 | 平均佔比 |
|---|---|---|
| U.S. Capital Wealth Advisors, LLC | US$9489.4萬 | 2.39% |
| JANE STREET GROUP, LLC | US$155.1萬 | 0.00% |
| Apollon Wealth Management, LLC | US$111.4萬 | 0.02% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$66.0萬 | 0.00% |
| Retirement Planning Group, LLC | US$63.4萬 | 0.02% |
| CITADEL ADVISORS LLC | US$57.4萬 | 0.00% |
| LPL Financial LLC | US$44.1萬 | 0.00% |
| Colonial Trust Advisors | US$11.2萬 | 0.01% |
| UBS Group AG | US$6.7萬 | 0.00% |
| JPMORGAN CHASE & CO | US$7233.0 | 0.00% |
| MORGAN STANLEY | US$97.0 | 0.00% |