DOSSIER · 13F Holders · Q2 2026

Xsolla SPAC 1

9 institutions still hold Xsolla SPAC 1 as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G9833K128·9 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$18M
visible holders
Holders
9
filers reporting
Concentration
37.43%
Calamos Advisors LLC #1
top holder share
AI Holders Summary · Q2 2026

9 institutions reported Xsolla SPAC 1 in Q2 2026. Calamos Advisors LLC leads at 37.4% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Calamos Advisors LLC
CIK 0001316507
$7M677K0.02%Q2 2026
02
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$4M400K0.20%Q1 2026
03
LMR Partners LLP
CIK 0001578621
$3M250K0.01%Q2 2026
04
HGC Investment Management Inc.
CIK 0001711200
$2M235K0.47%Q2 2026
05
Yakira Capital Management, Inc.
CIK 0001584639
$1M140K0.40%Q2 2026
06
Clear Street Group Inc.
CIK 0001881567
$729K73K0.00%Q2 2026
07
BOOTHBAY FUND MANAGEMENT, LLC
CIK 0001549230
$251K25K0.00%Q2 2026
08
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$146K15K0.00%Q2 2026
09
UBS Group AG
CIK 0001610520
$5K5010.00%Q2 2026