RBB FD INC (ZTOP)
Institutional ownership reported to the SEC as of Q2 2026, across 5 quarters.
4
Reporting holders
$21.1M
Reported value
0.0%
Held as options
+1
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 |
|---|---|---|---|---|---|
| F/m Investments LLC | $14.2M | 275,065 | 0.72% | 4q | -2.5%-$359.9K |
| Lido Advisors, LLC | $6.2M | 120,302 | 0.02% | 5q | -20.2%-$1.6M |
| JANE STREET GROUP, LLC | $375.0K | 7,262 | 0.00% | 2q | -3.4%-$13.4K |
| HORAN Wealth, LLC | $283.1K | 5,483 | 0.02% | new | NEW |
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 | 4 | $21.1M | 408,112 | 1 | 0 | 3 | 0.0% |
| Q1 2026 | 3 | $22.6M | 440,240 | 1 | 0 | 2 | 0.0% |
| Q4 2025 | 3 | $29.7M | 568,695 | 1 | 1 | 0 | 0.0% |
| Q3 2025 | 3 | $27.4M | 522,016 | 2 | 0 | 1 | 0.0% |
| Q2 2025 | 2 | $12.5M | 239,537 | 2 | 0 | 0 | 0.0% |