INVESTMENT MANAGERS SER TR I (UPSX)
Institutional ownership reported to the SEC as of Q2 2026, across 5 quarters.
2
Reporting holders
$1.5M
Reported value
69.8%
Held as options
-3
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| CITADEL ADVISORS LLC | $1.0M | options only | 0.00% | 3q | OPTIONS |
| Optiver Holding B.V. | $442.4K | 19,891 | 0.00% | 3q | +966.5%+$400.9K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 2 | $1.5M | 19,891 | 0 | 1 | 0 | 69.8% |
| Q1 2026 | 5 | $773.2K | 22,735 | 3 | 0 | 2 | 59.0% |
| Q4 2025 | 8 | $4.6M | 51,797 | 7 | 0 | 0 | 43.4% |
| Q3 2025 | 5 | $3.3M | 164,973 | 3 | 2 | 0 | 22.7% |
| Q2 2025 | 4 | $304.9K | 10,200 | 4 | 0 | 0 | 0.0% |