DOSSIER · 13F Holders · Q4 2025

CHURCHILL CAPITAL CORP IX

5 institutions still hold CHURCHILL CAPITAL CORP IX as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP G21301125·5 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$1M
visible holders
Holders
5
filers reporting
Concentration
72.29%
HRT FINANCIAL LP #1
top holder share
AI Holders Summary · Q4 2025

5 institutions reported CHURCHILL CAPITAL CORP IX in Q4 2025. HRT FINANCIAL LP leads at 72.3% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
HRT FINANCIAL LP
CIK 0001475597
$1M100K0.00%Q4 2025
02
Athos Capital Ltd
CIK 0001681662
$263K25K0.08%Q1 2026
03
Clear Street Group Inc.
CIK 0001881567
$127K12K0.00%Q2 2026
04
UBS Group AG
CIK 0001610520
$19K2K0.00%Q2 2026
05
CONCOURSE FINANCIAL GROUP SECURITIES, INC.
CIK 0000752798
$00Q2 2025