Churchill Capital Corp XII - Class A Ordinary Shares, par value $0.0001 per share (CXII)

Q: What does CUSIP G2131M102 represent in this 13F holders report?

CUSIP G2131M102 is the security identifier for CXII - Churchill Capital Corp XII - Class A Ordinary Shares, par value $0.0001 per share used to aggregate holder disclosures.

Q: How many institutions held CXII - Churchill Capital Corp XII - Class A Ordinary Shares, par value $0.0001 per share in Q3 2026?

1 institutional investor reported CXII - Churchill Capital Corp XII - Class A Ordinary Shares, par value $0.0001 per share for Q3 2026. Use the holders table for investor-level position and value details.

CUSIP: G2131M102

Q3 2026 13F Holders as of 30 Sep 2026

Security type / class: Equity / Class A Ordinary Shares, par value $0.0001 per share
Total 13F shares: 30,000
Total 13F value: $323,700
Share change: +30,000
SEC-reported price per share: $10.79
Number of holders: 1
Value change: +$323,700
Number of buys: 1
Shares outstanding: 41,731,066

Security key

G2131M102

Report period

Q3 2026

Institutions

Top holders

CXII full security history Ownership snapshot Full 13F holder table Previous quarter: Q2 2026 Churchill Capital Corp XII SEC filings Churchill Capital Corp XII company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP G2131M102

Previous quarter: Q2 2026

Recent filing periods:

Q3 2026 Q2 2026

Ownership snapshot

Top reported holders of CXII - Churchill Capital Corp XII - Class A Ordinary Shares, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

CHURCHILL SPONSOR XII LLC

Disclosed value leader

MMCAP International Inc. SPC

Comparable rows

7/15

Latest evidence

30 Jun 2026

3/4/5 13D/G 13F Lead comparable stake: 25% 8 rows are not safely comparable across share classes. 13D/G row: CHURCHILL SPONSOR XII LLC Showing 1-6 of 15 holder rows.

Quick read

CHURCHILL SPONSOR XII LLC leads the comparable SEC ownership view at 25%.

7 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens CHURCHILL SPONSOR XII LLC's linked filing trail.

Comparable ownership Top 5

CHURCHILL SPONSOR XII LLC 25%

MMCAP International Inc. SPC 6.5%

Magnetar Financial LLC 6.5%

Empyrean Capital Partners, LP 6.5%

Adage Capital Management, L.P. 6.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
CHURCHILL SPONSOR XII LLC	3/4/5 13D/G 10%+ Owner 3/4/5 13D/G	25% Reported 13D/G · 29 Apr 2026	— 350,000 shares	—	29 Apr 2026
MMCAP International Inc. SPC	13F 13D/G Company 13F 13D/G	6.5% Reported 13D/G · 28 Apr 2026	$29,214,000 2,970,000 shares mixed-class rows	—	30 Jun 2026
Magnetar Financial LLC	13F 13D/G Company 13F 13D/G	6.5% Reported 13D/G · 30 Jun 2026	$29,214,000 2,970,000 shares mixed-class rows	—	30 Jun 2026
Empyrean Capital Partners, LP	13F 13D/G Company 13F 13D/G	6.5% Reported 13D/G · 30 Jun 2026	$29,160,000 2,700,000 shares	—	30 Jun 2026
Adage Capital Management, L.P.	13D/G 13D/G	6.5% Reported 13D/G · 30 Jun 2026	$29,025,000 2,700,000 shares	$0	30 Jun 2026
Sculptor Capital LP	13F 13D/G Company 13F 13D/G	5.6% Reported 13D/G · 29 Apr 2026	$24,876,820 2,524,600 shares mixed-class rows	—	30 Jun 2026

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2026

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

30,000

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2026 vs Q2 2026 Across Filers

Q2 2026 holders

Q3 2026 holders

Holder diff

-34

Investor	Q2 2026 Shares	Q3 2026 Shares	Share Diff	Share Chg %	Q2 2026 value	Q3 2026 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend