JZ — JIANZHI ED TECHNOLOGY GROUP
As of Q2 2026, 1 SEC-registered investment managers reported holding JZ (JIANZHI ED TECHNOLOGY GROUP) in their latest 13F filings, with a combined reported value of $42.54K across 286.06K shares. That is +2368.0% by share count (+274.47K shares) versus the previous quarter, while reported value moved +330.1%. 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, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
JZ is classified in the Real Estate sector.
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 — 1 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 286.06K | $42.54K | 0.00% | New |
Q1 2026 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Renaissance Technologies history | 11.00K | $9.39K | 0.00% | New |
| UBS Group AG history | 591 | $504 | 0.00% | New |
Q4 2025 — 2 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 16.33K | $16.66K | 0.00% | Reduce |
| Bank of America Corp history | 10 | $10 | 0.00% | Hold |
Q3 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 18.76K | $33.39K | 0.00% | Add |
| UBS Group AG history | 977 | $1.65K | 0.00% | New |
| Bank of America Corp history | 10 | $17 | 0.00% | Hold |
Q2 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Citadel Advisors history | 12.23K | $20.43K | 0.00% | Add |
| Citadel Advisors history | 12.23K | $20.43K | 0.00% | Add |
| Bank of America Corp history | 10 | $17 | 0.00% | Reduce |
Q1 2025 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| UBS Group AG history | 12.30K | $10.20K | 0.00% | Add |
| Citadel Advisors history | 11.63K | $9.59K | 0.00% | Reduce |
| Citadel Advisors history | 11.63K | $9.59K | 0.00% | Reduce |
| Bank of America Corp history | 100 | $83 | 0.00% | Hold |
New Positions (Q2 2026)
- Citadel Advisors 286.06K sh · $42.54K
Fully Exited (vs previous quarter)
- Renaissance Technologies sold 11.00K sh · $9.39K
- UBS Group AG sold 591 sh · $504
Fund Position History — shares by quarter (top 7 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 | Q2 2025 | Q1 2025 | Q4 2024 | Q3 2024 | Q2 2024 | Q4 2023 | Q3 2023 | Q1 2023 | Q4 2022 | Q3 2022 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Citadel Advisors | 286.06K | — | 16.33K | 18.76K | 12.23K | 11.63K | 11.71K | — | — | — | — | — | — | — |
| Renaissance Technologies | — | 11.00K | — | — | — | — | — | — | — | — | — | — | 27.57K | — |
| Bank of America Corp | — | — | 10 | 10 | 10 | 100 | 100 | 100 | — | 19.00K | — | — | — | — |
| UBS Group AG | — | 591 | — | 977 | — | 12.30K | 10.14K | 1.56K | 575 | — | 113 | 2.96K | 10.42K | 5.81K |
| Morgan Stanley | — | — | — | — | — | — | — | — | — | — | — | — | 10.31K | — |
| Two Sigma Investments | — | — | — | — | — | — | — | — | — | — | — | — | 112.51K | — |
| Millennium Management | — | — | — | — | — | — | — | — | — | — | — | 31.35K | — | — |
▲ 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