Vault-13

JENA ACQUISITION CORP II JENA.U

UNIT 99/99/9999 · Unit · CUSIP G5093B121

13 institutional holders -3 vs Q3 2025
3,431,2913.4m shares reported held*
$35.7mreported value*
0 new 2 added 4 reduced 4 sold out net sold ≈ $18.0m (-1.7m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Implied quarter-end price ≈ $10.40.

Trends to Q4 2025

Institutional holders

Managers reporting a position, each quarter

0204060Q2 25: 44Q3 25: 16Q4 25: 1313Q2 25Q3 25Q4 25
Numbers
QuarterHolders
Q2 202544
Q3 202516
Q4 202513

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
40040Q3 25: 3 bought or addedQ3 25: 33 cut or sold outQ3 25Q4 25: 2 bought or addedQ4 25: 8 cut or sold outQ4 25
Numbers
QuarterBought or addedCut or sold out
Q3 2025333
Q4 202528

Biggest buyers

TORONTO DOMINION BANK Added +44,200+44.2k
Clear Street Group Inc. Added +37,348+37.3k

Biggest sellers

HGC Investment Management Inc. Sold out -700,000-700.0k
Westchester Capital Management, LLC Sold out -400,000-400.0k
MILLENNIUM MANAGEMENT LLC Reduced -200,000-200.0k
WHITEBOX ADVISORS LLC Sold out -150,000-150.0k
JPMORGAN CHASE & CO Reduced -147,000-147.0k
Schonfeld Strategic Advisors LLC Sold out -111,749-111.7k
Quarry LP Reduced -100,000-100.0k
CITADEL ADVISORS LLC Reduced -853-853

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
BARCLAYS PLC 13G · institution new · filed 2025-08-12 5.2% new 1.2m 2025-08-12

Fell to 5% or below in the last year: BANK OF MONTREAL /CAN/ (0.0%, 2026-02-12)

Holders, Q4 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Alberta Investment Management Corp 0.06% of their portfolio EDMONTON, A0 1,000,0001.0m $10.4m $10.4m 0.06% Unchanged
2 TORONTO DOMINION BANK 0.01% of their portfolio TORONTO, ONTARIO, A6 508,200508.2k $5.3m $5.3m 0.01% Added +44.2k +44,200
3 UBS Group AG 0.00% of their portfolio ZURICH, V8 503,421503.4k $5.2m $5.2m 0.00% Unchanged
4 LMR Partners LLP 0.05% of their portfolio LONDON, X0 500,000500.0k $5.2m $5.2m 0.05% Unchanged
5 D. E. Shaw & Co., Inc. 0.00% of their portfolio New York, NY 475,000475.0k $4.9m $4.9m 0.00% Unchanged
6 MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio NEW YORK, NY 200,000200.0k $2.1m $2.1m 0.00% Reduced -200.0k -200,000
7 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 62,77162.8k $652.8k $652.8k 0.00% Added +37.3k +37,348
8 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 50,00050.0k $520.0k $520.0k 0.00% Reduced -147.0k -147,000
9 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 41,39941.4k $430.6k $430.6k 0.00% Reduced -853 -853
10 Sandia Investment Management LP 0.65% of their portfolio BOSTON, MA 25,00025.0k $260.0k $260.0k 0.65% Unchanged
11 READYSTATE ASSET MANAGEMENT LP 0.01% of their portfolio CHICAGO, IL 25,00025.0k $260.0k $260.0k 0.01% Unchanged
12 Quarry LP 0.04% of their portfolio NEW YORK, NY 25,00025.0k $260.0k $260.0k 0.04% Reduced -100.0k -100,000
13 T3 Companies, LLC 0.21% of their portfolio NEW YORK, NY 15,50015.5k $161.2k $161.2k 0.21% First filing