ZTRE — RBB FD INC
As of Q2 2026, 2 SEC-registered investment managers reported holding ZTRE (RBB FD INC) in their latest 13F filings, with a combined reported value of $3.08M across 60.96K shares. That is -20.7% by share count (-15.95K shares) versus the previous quarter, while reported value moved -21.0%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 opened new positions, 1 added to existing stakes, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
Q2 2026 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| JPMorgan Chase & Co history | 42.27K | $2.14M | 0.00% | New |
| Citadel Advisors history | 18.69K | $944.35K | 0.00% | Add |
Q1 2026 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Goldman Sachs Group history | 61.20K | $3.10M | 0.00% | Add |
| Citadel Advisors history | 15.71K | $796.84K | 0.00% | Add |
Q4 2025 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Goldman Sachs Group history | 44.68K | $2.29M | 0.00% | Hold |
| Citadel Advisors history | 4.86K | $249.13K | 0.00% | Add |
Q3 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Goldman Sachs Group history | 44.68K | $2.29M | 0.00% | New |
| Citadel Advisors history | 3.97K | $203.60K | 0.00% | Reduce |
| UBS Group AG history | 158 | $8.11K | 0.00% | New |
Q2 2025 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 7.55K | $385.92K | 0.00% | Reduce |
| Citadel Advisors history | 7.55K | $385.92K | 0.00% | Reduce |
Q1 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 13.33K | $676.98K | 0.00% | Reduce |
| Citadel Advisors history | 13.33K | $676.98K | 0.00% | Reduce |
| UBS Group AG history | 74 | $3.76K | 0.00% | Reduce |
New Positions (Q2 2026)
- JPMorgan Chase & Co 42.27K sh · $2.14M
Fully Exited (vs previous quarter)
- Goldman Sachs Group sold 61.20K sh · $3.10M
Fund Position History — shares by quarter (top 4 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q1 2024 |
|---|---|---|---|---|---|---|---|---|---|---|
| JPMorgan Chase & Co | 42.27K | — | — | — | — | — | — | — | — | — |
| Citadel Advisors | 18.69K | 15.71K | 4.86K | 3.97K | 7.55K | 13.33K | 15.48K | 15.14K | 8.25K | 47.32K |
| Goldman Sachs Group | — | 61.20K | 44.68K | 44.68K | — | — | — | — | — | — |
| UBS Group AG | — | — | — | 158 | — | 74 | 200 | — | — | — |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details