8 institutions reported holding $17.6M of INVESTMENT MANAGERS SER TR I (QQQP) in SEC 13F filings for 2026-03-31. Largest institutional holders: CPR Investments Inc. ($13.3M), StoneX Group Inc. ($3.6M), Belvedere Trading LLC ($637,484), OLD MISSION CAPITAL LLC ($0), UBS Group AG ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | CPR Investments Inc. | $13.3M | 87,927 | Added |
| 2 | StoneX Group Inc. | $3.6M | 23,751 | New |
| 3 | Belvedere Trading LLC | $637,484 | 4,200 | Trimmed |
| 4 | OLD MISSION CAPITAL LLC | $0 | 0 | Exited |
| 5 | UBS Group AG | $0 | 0 | Exited |
| 6 | Sanctuary Advisors, LLC | $0 | 0 | Exited |
| 7 | CITADEL ADVISORS LLC | $0 | 0 | Exited |
| 8 | JANE STREET GROUP, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31