Companies / Churchill Capital Corp IX

Churchill Capital Corp IX

NasdaqCIK 2006291NEW YORK, NY

Financials

Revenue—

Net income$8.56M

Total debt—

Cash$0

Diluted EPS—

Shares outstanding36.7M

Ownership

36.7M shares outstanding · as of May 15, 2026

Ownership

Share classes

Class A	80.40%
Class B	19.60%

10%+ / strategic	4.94%	1,810,437
Institutions	68.94%	25,275,084
Public float	26.12%	9,576,979

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 0

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Insider	% of shares	Shares
No insiders recorded yet.

Institutional holders 59

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Holder	Value	% of shares
Fort Baker Capital Management LP	$30.12M	7.73%
Tenor Capital Management Company, L.P.	$28.86M	7.37%
Empyrean Capital Partners, LP	$28.13M	7.18%
Magnetar Financial LLC	$19.60M	5.03%
W. R. Berkley Corporation	$19.34M	4.94%
Alberta Investment Management Corp	$15.95M	4.09%
Aristeia Capital, L.L.C.	$13.47M	3.44%
D. E. Shaw & Co., Inc.	$13.14M	3.36%
Linden Advisors LP	$12.28M	3.14%
Moore Capital Management, LP	$10.63M	2.73%

Activity

Mar 31, 2026View all →

InsidersInstitutions

Who's accumulating and trimming this stock (13F).

Date	Actor	Action	Security	Value	Shares Δ	Position after	Impact
Q1 2026 as of	Magnetar Financial LLC 13F manager	Exit	Common stock	$-19.60M	-1.8M -100.00%	0	medium
Q1 2026 as of	MMCAP International Inc. SPC 13F manager	Trim	Common stock	$-13.35M	-1.3M -92.59%	100,000 0.27% of shares	medium
Q1 2026 as of	W. R. Berkley Corporation 13F manager	Add	Common stock	$9.34M	+874K +93.39%	1,810,437 4.94% of shares	medium
Q1 2026 as of	Polar Asset Management Partners Inc. 13F manager	Exit	Common stock	$-5.38M	-506K -100.00%	0	medium
Q4 2025 as of	Sculptor Capital LP 13F manager	New	Common stock	$4.25M	+400K	400,000 1.09% of shares	low
Q1 2026 as of	Radcliffe Capital Management, L.P. 13F manager	Exit	Common stock	$-1.62M	-153K -100.00%	0	low
Q2 2026 as of	The K2 Principal Fund, L.P. 13F manager	Exit	Common stock	$-1.16M	-109K -100.00%	0	low
Q1 2026 as of	Geode Capital Management, LLC 13F manager	Trim	Common stock	$-461.6K	-43K -57.97%	31,336 0.09% of shares	low

5%+ ownership events

Schedule 13D / 13G

Filer	Stance	% of class	Shares	Date
W. R. Berkley Corporation	Passive13G	—	1,810,437	—

Securities

via CUSIP / OpenFIGI

Symbol	Type	Market	CUSIP	FIGI
—	—	—	G21301109	—