13F Insight
DOSSIER · 13F Holders · Q2 2026

JAB ACQUISITION CORP I

31 institutions still hold JAB ACQUISITION CORP I as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G50004129·31 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$115M
visible holders
Holders
31
filers reporting
Concentration
14.25%
HIGHBRIDGE CAPITAL MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

31 institutions reported JAB ACQUISITION CORP I in Q2 2026. HIGHBRIDGE CAPITAL MANAGEMENT LLC leads at 14.2% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
HIGHBRIDGE CAPITAL MANAGEMENT LLC
CIK 0000919185
$16M1.6M0.40%Q2 202602
MIZUHO SECURITIES USA LLC
CIK 0000812291
$10M1.0M0.10%Q2 202603
Harraden Circle Investments, LLC
CIK 0001910592
$9M900K1.15%Q2 202604
ARISTEIA CAPITAL, L.L.C.
CIK 0001080171
$9M900K0.12%Q2 202605
Shaolin Capital Management LLC
CIK 0001766806
$7M735K0.35%Q2 202606
Crossingbridge Advisors, LLC
CIK 0001770024
$7M725K1.28%Q2 202607
HEIGHTS CAPITAL MANAGEMENT, INC
CIK 0001081698
$7M700K1.62%Q2 202608
WOLVERINE ASSET MANAGEMENT LLC
CIK 0001279891
$6M615K0.05%Q2 202609
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$5M525K0.07%Q2 202610
MANGROVE PARTNERS IM, LLC
CIK 0001535392
$5M450K0.30%Q2 202611
WHITEBOX ADVISORS LLC
CIK 0001257391
$4M400K0.05%Q2 202612
First Trust Capital Management L.P.
CIK 0001604488
$4M400K0.23%Q2 202613
BERKLEY W R CORP
CIK 0000011544
$4M398K0.18%Q2 202614
MMCAP International Inc. SPC
CIK 0001304857
$4M350K0.30%Q2 202615
BNP PARIBAS FINANCIAL MARKETS
CIK 0001166588
$3M347K0.00%Q2 202616
Radcliffe Capital Management, L.P.
CIK 0001218275
$3M337K0.26%Q2 202617
Polar Asset Management Partners Inc.
CIK 0001326389
$3M300K0.05%Q2 202618
METEORA CAPITAL, LLC
CIK 0001905106
$3M272K0.23%Q2 202619
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$3M272K0.00%Q2 202620
PERISCOPE CAPITAL INC.
CIK 0001695320
$2M236K0.21%Q2 2026
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