Vault-13

JACKSON ACQUISITION CO II JACS.U

UNIT 99/99/9999 · Unit · CUSIP G4992A201

3 institutional holders +1 vs Q1 2026
513,573513.6k shares reported held*
$5.7mreported value*
1 new 1 added 0 reduced 0 sold out net bought ≈ $38.6k (+3.5k 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 ≈ $11.13.

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

0204060Q4 24: 42Q1 25: 12Q2 25: 4Q3 25: 2Q4 25: 2Q1 26: 2Q2 26: 33Q4 24Q2 25Q4 25Q2 26
Numbers
QuarterHolders
Q4 202442
Q1 202512
Q2 20254
Q3 20252
Q4 20252
Q1 20262
Q2 20263

Buyers vs sellers

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

Bought or addedCut or sold out
40040Q1 25: 4 bought or addedQ1 25: 34 cut or sold outQ1 25Q2 25: 1 bought or addedQ2 25: 8 cut or sold outQ2 25Q3 25: 0 bought or addedQ3 25: 1 cut or sold outQ3 25Q4 25: 0 bought or addedQ4 25: 0 cut or sold outQ4 25Q1 26: 0 bought or addedQ1 26: 0 cut or sold outQ1 26Q2 26: 2 bought or addedQ2 26: 0 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q1 2025434
Q2 202518
Q3 202501
Q4 202500
Q1 202600
Q2 202620

Biggest buyers

GLAZER CAPITAL, LLC New +2,154+2.2k
Clear Street Group Inc. Added +1,313+1.3k

Biggest sellers

None

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
HGC Investment Management Inc. 13G · institution new · filed 2025-02-14 6.3% new 1.5m 2025-02-14

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

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Calamos Advisors LLC 0.02% of their portfolio NAPERVILLE, IL 500,000500.0k $5.6m $5.6m 0.02% Unchanged
2 Clear Street Group Inc. 0.00% of their portfolio NEW YORK, NY 11,41911.4k $122.5k $122.5k 0.00% Added +1.3k +1,313
3 GLAZER CAPITAL, LLC 0.00% of their portfolio New York, NY 2,1542.2k $24.0k $24.0k 0.00% New