JENA · JENA ACQUISITION Corp II
$10.47
+0.00 (+0.00%)
At close · Sep 2
Going-concern doubt
— flagged Aug 14, 2026
Substantial doubt about the company's ability to continue as a going concern.
“The Company's mandatory liquidation in the event the Company does not complete a Business Combination within the Combination Period raises substantial doubt about the Company's ability to continue as a going concern for a period of time within one year from the date of the accompanying unaudited condensed consolidated financial statements.”View the 10-Q filed Aug 14, 2026
Market Cap
$303.37M
Shares
28.98M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 46
Total Value: $214,265,738
Total Shares: 20,682,022
Institutional Ownership Trend
4 quarters
Holder Concentration
Across 46 13F filers · Δ vs Mar 31, 2026Top Holder
7.5%
−0.1 pts
Top 5
26.8%
−0.1 pts
Top 10
47.2%
−0.4 pts
HHI
349
Broadly held−0
Quarterly Activity
vs Mar 31, 2026
New
2
Increased
8
Decreased
3
Sold Out
4
Unchanged
33
Holder count:
-2
Institutional value:
+2.5%
Shares held:
+1.2%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Large Verition Fund Management LLC | +117,020 | 660,938 | |
| Small Periscope Capital Inc. | +45,000 | 425,000 | |
| Mid GLAZER CAPITAL, LLC | +23,572 | 944,469 | |
| Small Radcliffe Capital Management, L.P. | +17,467 | 551,139 | |
| Small METEORA CAPITAL, LLC | +9,702 | 1,046,225 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Small Shaolin Capital Management LLC | −145,589 | 358,111 | |
| Large Clear Street Group Inc. | −5,500 | 60,401 | |
| Small Bulldog Investors, LLP | −1,300 | 94,050 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega D. E. Shaw & Co., Inc. | 475,100 | $4,922,036 | |
| Mid MIZUHO SECURITIES USA LLC | 28,006 | $290,142 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mid Quarry LP | 100,000 | $1,022,000 | |
| Small DELTEC ASSET MANAGEMENT LLC | 100,000 | $1,022,000 | |
| Small RLH Capital LLC | 100,000 | $1,022,000 | |
| Mid Virtu Financial LLC | 38,346 | $391,896 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mid Linden Advisors LP | $16,058,000 | 7.49% | 1,550,000 | Shares | 2026-08-14 | |
| Small METEORA CAPITAL, LLC | $10,838,891 | 5.06% | 1,046,225 | Shares | 2026-08-14 | |
| Mid TENOR CAPITAL MANAGEMENT Co., L.P. | $10,360,000 | 4.84% | 1,000,000 | Shares | 2026-08-14 | |
| Mid Alberta Investment Management Corp | $10,360,000 | 4.84% | 1,000,000 | Shares | 2026-08-06 | |
| Mid GLAZER CAPITAL, LLC | $9,784,698 | 4.57% | 944,469 | Shares | 2026-08-17 | |
| Mid Westchester Capital Management, LLC | $9,448,318 | 4.41% | 912,000 | Shares | 2026-08-14 | |
| Mid Magnetar Financial LLC | $9,324,000 | 4.35% | 900,000 | Shares | 2026-08-14 | |
| Mid Centiva Capital, LP | $9,172,132 | 4.28% | 885,341 | Shares | 2026-08-13 | |
| Mid Polar Asset Management Partners Inc. | $8,288,000 | 3.87% | 800,000 | Shares | 2026-08-14 | |
| Mega TWO SIGMA INVESTMENTS, LP | $7,511,000 | 3.51% | 725,000 | Shares | 2026-08-14 | |
| Small O'Connor Alternative Investments LLC | $7,252,000 | 3.38% | 700,000 | Shares | 2026-08-14 | |
| Mid MOORE CAPITAL MANAGEMENT, LP | $7,252,000 | 3.38% | 700,000 | Shares | 2026-08-14 | |
| Mid HBK INVESTMENTS L P | $7,250,964 | 3.38% | 699,900 | Shares | 2026-08-14 | |
| Mid AQR Arbitrage LLC | $7,071,715 | 3.30% | 682,598 | Shares | 2026-08-14 | |
| Large Verition Fund Management LLC | $6,847,317 | 3.20% | 660,938 | Shares | 2026-08-14 | |
| Small Radcliffe Capital Management, L.P. | $5,709,800 | 2.66% | 551,139 | Shares | 2026-08-14 | |
| Large PICTON MAHONEY ASSET MANAGEMENT | $5,180,000 | 2.42% | 500,000 | Shares | 2026-08-13 | |
| Mega D. E. Shaw & Co., Inc. | $4,922,036 | 2.30% | 475,100 | Shares | 2026-08-14 | |
| Mid ARISTEIA CAPITAL, L.L.C. | $4,662,000 | 2.18% | 450,000 | Shares | 2026-08-14 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension | $4,662,000 | 2.18% | 450,000 | Shares | 2026-08-13 | |
| Mega MILLENNIUM MANAGEMENT LLC | $4,573,940 | 2.13% | 441,500 | Shares | 2026-08-14 | |
| Small Periscope Capital Inc. | $4,403,000 | 2.05% | 425,000 | Shares | 2026-08-11 | |
| Large COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | $4,096,344 | 1.91% | 395,400 | Shares | 2026-07-17 | |
| Small Shaolin Capital Management LLC | $3,710,029 | 1.73% | 358,111 | Shares | 2026-08-14 | |
| Large Schonfeld Strategic Advisors LLC | $3,243,457 | 1.51% | 313,075 | Shares | 2026-08-14 | |
| Large Hudson Bay Capital Management LP | $3,108,486 | 1.45% | 300,047 | Shares | 2026-08-14 | |
| Small K2 PRINCIPAL FUND, L.P. | $2,828,280 | 1.32% | 273,000 | Shares | 2026-08-07 | |
| Mid SONA ASSET MANAGEMENT (US) LLC | $2,609,849 | 1.22% | 251,916 | Shares | 2026-08-14 | |
| Small Lineage Point Capital LP | $2,590,000 | 1.21% | 250,000 | Shares | 2026-08-14 | |
| Mid BlueCrest Capital Management Ltd | $2,590,000 | 1.21% | 250,000 | Shares | 2026-08-14 | |
| Small HGC Investment Management Inc. | $2,590,000 | 1.21% | 250,000 | Shares | 2026-08-14 | |
| Mid BERKLEY W R CORP | $2,567,726 | 1.20% | 247,850 | Shares | 2026-08-14 | |
| Mid First Trust Capital Management L.P. | $2,295,879 | 1.07% | 221,610 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC | $1,586,116 | 0.74% | 153,100 | Shares | 2026-08-14 | |
| Mid WHITEBOX ADVISORS LLC | $1,554,000 | 0.73% | 150,000 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO | $1,450,400 | 0.68% | 140,000 | Shares | 2026-08-12 | |
| Small DLD Asset Management, LP | $1,060,698 | 0.50% | 102,384 | Shares | 2026-08-13 | |
| Micro GRITSTONE ASSET MANAGEMENT LLC | $1,024,158 | 0.48% | 98,857 | Shares | 2026-08-06 | |
| Small Bulldog Investors, LLP | $974,358 | 0.45% | 94,050 | Shares | 2026-08-14 | |
| Large Clear Street Group Inc. | $625,754 | 0.29% | 60,401 | Shares | 2026-08-12 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $546,117 | 0.25% | 52,714 | Shares | 2026-08-13 | |
| Large READYSTATE ASSET MANAGEMENT LP | $518,000 | 0.24% | 50,000 | Shares | 2026-08-14 | |
| Large HighTower Advisors, LLC | $518,000 | 0.24% | 50,000 | Shares | 2026-08-05 | |
| Mid Governors Lane LP | $480,652 | 0.22% | 46,395 | Shares | 2026-08-14 | |
| Small CSS LLC/IL | $475,482 | 0.22% | 45,896 | Shares | 2026-08-14 | |
| Mid MIZUHO SECURITIES USA LLC Broker-Dealer | $290,142 | 0.14% | 28,006 | Shares | 2026-07-28 |
Key facts
CIK
2060337
CUSIP
G5093B105
13F (30d)
44 filings
44 filers