JENA — JENA ACQUISITION CORP II
As of Q2 2026, 6 SEC-registered investment managers reported holding JENA (JENA ACQUISITION CORP II) in their latest 13F filings, with a combined reported value of $27.30M across 2.63M shares. That is +30.5% by share count (+615.10K shares) versus the previous quarter, while reported value moved +32.3%. Ownership is concentrated: the five largest holders account for 94.7% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 2 opened new positions. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
JENA is classified in the Financials 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 — 6 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Two Sigma Investments history | 725.00K | $7.51M | 0.01% | Hold |
| Moore Capital Management history | 700.00K | $7.25M | 0.11% | Hold |
| D. E. Shaw & Co history | 475.10K | $4.92M | 0.00% | New |
| Millennium Management history | 441.50K | $4.57M | 0.00% | Hold |
| Goldman Sachs Group history | 153.10K | $1.59M | 0.00% | Hold |
| JPMorgan Chase & Co history | 140.00K | $1.46M | 0.00% | New |
Q1 2026 — 4 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Two Sigma Investments history | 725.00K | $7.41M | 0.01% | Hold |
| Moore Capital Management history | 700.00K | $7.15M | 0.15% | Hold |
| Millennium Management history | 441.50K | $4.51M | 0.00% | Add |
| Goldman Sachs Group history | 153.10K | $1.56M | 0.00% | Hold |
Q4 2025 — 5 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Two Sigma Investments history | 725.00K | $7.37M | 0.01% | Hold |
| Moore Capital Management history | 700.00K | $7.12M | 0.10% | Hold |
| Millennium Management history | 402.50K | $4.09M | 0.00% | Add |
| Goldman Sachs Group history | 153.10K | $1.56M | 0.00% | Hold |
| JPMorgan Chase & Co history | 140.00K | $1.42M | 0.00% | Hold |
Q3 2025 — 5 funds
| Fund | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|
| Two Sigma Investments history | 725.00K | $7.36M | 0.01% | New |
| Moore Capital Management history | 700.00K | $7.11M | 0.10% | New |
| Millennium Management history | 187.00K | $1.90M | 0.00% | New |
| Goldman Sachs Group history | 153.10K | $1.55M | 0.00% | New |
| JPMorgan Chase & Co history | 140.00K | $1.42M | 0.00% | New |
New Positions (Q2 2026)
- D. E. Shaw & Co 475.10K sh · $4.92M
- JPMorgan Chase & Co 140.00K sh · $1.46M
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 6 funds)
| Fund | Q2 2026 | Q1 2026 | Q4 2025 | Q3 2025 |
|---|---|---|---|---|
| Two Sigma Investments | 725.00K | 725.00K | 725.00K | 725.00K |
| Moore Capital Management | 700.00K | 700.00K | 700.00K | 700.00K |
| D. E. Shaw & Co | 475.10K | — | — | — |
| Millennium Management | 441.50K | 441.50K | 402.50K | 187.00K |
| Goldman Sachs Group | 153.10K | 153.10K | 153.10K | 153.10K |
| JPMorgan Chase & Co | 140.00K | — | 140.00K | 140.00K |
▲ 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