JENART — JENA ACQUISITION CORP II
As of Q2 2026, 4 SEC-registered investment managers reported holding JENART (JENA ACQUISITION CORP II) in their latest 13F filings, with a combined reported value of $330.00K across 1.94M shares. That is +2.8% by share count (+52.60K shares) versus the previous quarter, while reported value moved +2.8%. 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 trimmed. 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 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Moore Capital Management history | 700.00K | $119.00K | 0.00% | Hold |
| Millennium Management history | 626.21K | $106.45K | 0.00% | Hold |
| D. E. Shaw & Co history | 475.00K | $80.75K | 0.00% | New |
| JPMorgan Chase & Co history | 140.00K | $23.80K | 0.00% | Reduce |
Q1 2026 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Moore Capital Management history | 700.00K | $119.00K | 0.00% | Hold |
| Millennium Management history | 626.21K | $106.45K | 0.00% | Add |
| JPMorgan Chase & Co history | 562.40K | $95.61K | 0.01% | Add |
Q4 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Moore Capital Management history | 700.00K | $136.92K | 0.00% | Hold |
| Millennium Management history | 595.01K | $116.44K | 0.00% | Add |
| JPMorgan Chase & Co history | 140.00K | $27.40K | 0.00% | Hold |
Q3 2025 — 3 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Moore Capital Management history | 700.00K | $140.00K | 0.00% | New |
| Millennium Management history | 387.06K | $77.41K | 0.00% | New |
| JPMorgan Chase & Co history | 140.00K | $28.00K | 0.00% | New |
New Positions (Q2 2026)
- D. E. Shaw & Co 475.00K sh · $80.75K
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 4 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 |
|---|---|---|---|---|
| Moore Capital Management | 700.00K | 700.00K | 700.00K | 700.00K |
| Millennium Management | 626.21K | 626.21K | 595.01K | 387.06K |
| D. E. Shaw & Co | 475.00K | — | — | — |
| JPMorgan Chase & Co | 140.00K | 562.40K | 140.00K | 140.00K |