Churchill Capital Corp XII (CXII)

Nasdaq: CXII · Blank Checks · filing with the SEC since 2026

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Grade4.6

◀ Past 5.3● Present 3.7▶ Future 5.0

8 est.

Overview Business Financials Grade Forecast Sentiment Ownership People Filings Patents Chart

Who owns Churchill Capital Corp XII

As filed with the SEC

Holders of 5% or more

Churchill Sponsor XII LLC holds 25.5% of Class A Ordinary Shares, $0.0001 par value, as its SCHEDULE 13D filed May 6, 2026 says.

Directors and officers

report now, of 4 people on the record since 2026. Their holdings as a group are not read here.

Institutions as a whole

n/a

The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 6 named at left.

Holders of 5% or moreshare of the class, as filed

Churchill Sponsor XII LLC

SCHEDULE 13D · filed May 6, 2026 · Class A Ordinary Shares, $0.0001 par value

25.5%

MMCAP International Inc. SPC

SCHEDULE 13G · filed May 5, 2026 · Class A Ordinary Shares

6.5%

Empyrean Capital Partners, LP

SCHEDULE 13G · filed Aug 14, 2026 · Class A Ordinary Shares, par value $0.0001 per share

6.47%

Magnetar Financial LLC

SCHEDULE 13G · filed Aug 13, 2026 · Class A ordinary shares, par value $0.0001

6.47%

Adage Capital Management, L.P.

SCHEDULE 13G · filed Aug 12, 2026 · Class A Ordinary Shares par value $0.0001 per share

6.47%

Sculptor Capital LP

SCHEDULE 13G · filed May 4, 2026 · Class A Ordinary Shares, par value $0.0001 per share

5.56%

Millennium Management LLC

SCHEDULE 13G · filed May 5, 2026 · Class A Ordinary Shares, par value $0.0001 per share · reported falling below 5%

under 5%

What CXII reports owning in othersstakes of 5% or more, and other ties

Churchill Capital Corp XII reports no stake in another company in the record.

Insider tradesForm 4

0sales

1purchases

0sales on a scheduled plan

0people selling

$0sold, in dollars

$3.5Mbought, in dollars

Open-market trades on Form 4 from Sep 30, 2025 to Sep 30, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.

By calendar yearSoldBought

2026 runs to Sep 30, 2026. Dollars as filed, summed by the transaction date.

People who traded in the window1 of 5 on the roster

Person	Role as filed	Sales	Sold	On a plan	Buys	Bought
Klein Michael Stuart	Chief Executive Officer, President and Chairman of the Board of Directors	0	$0	0	1	$3.5M

SI Assistanton CXII · research, not advice