Security Snapshot

Churchill Capital Corp XI - Class A Ordinary Shares, par value $0.0001 per share (CCXIU) Institutional Ownership

CUSIP: G2131A124

13F Institutional Holders and Ownership History from Q4 2025 to Q2 2026

Latest Period

Q1 2026

Institutions Reporting

27

Shares (Excl. Options)

13,434,993

Price

$10.25

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Latest holder snapshot 5 signals
Portfolio coverage rank
0%
Share change
-27,023,558
Value change
-$275,989,809
Number of holders
27
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
41,913,782
SEC-reported price per share
$17.47
Insider filing price
$17.47
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors

Key facts

  • CCXIU - Churchill Capital Corp XI - Class A Ordinary Shares, par value $0.0001 per share is tracked under CUSIP G2131A124.
  • 27 institutions reported positions in Q1 2026.
  • 9 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 27 to 0 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from $137,707,986 to $0.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 27 institutions filings for Q1 2026.

Open SEC evidence

Security key

G2131A124

Latest holder period

Q1 2026

13F holders

27

13D/G owners

9

CIK / CUSIP context first

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
9
Security
CCXIU
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
CHURCHILL SPONSOR XI LLC 26% $146,718,000 14,300,000 Churchill Sponsor XI LLC 24 Jun 2026
Empyrean Capital Partners, LP 8.4% $35,980,000 3,500,000 Empyrean Capital Partners, LP 31 Dec 2025
Magnetar Financial LLC 6.4% $27,756,000 2,700,000 MAGNETAR FINANCIAL LLC 31 Dec 2025
MMCAP International Inc. SPC 5.8% 0% $27,756,000 2,700,000 0% MMCAP International Inc. SPC 31 Dec 2025
Adage Capital Management, L.P. 6.4% $27,756,000 2,700,000 Adage Capital Management, L.P. 31 Dec 2025
BlueCrest Capital Management Ltd 5.6% $24,154,431 2,354,233 BlueCrest Capital Management Ltd 26 Jun 2026
Fort Baker Capital Management LP 5.4% $23,160,624 2,252,979 Fort Baker Capital Management LP 31 Dec 2025
MILLENNIUM MANAGEMENT LLC 5.3% 2,224,879 Millennium Management LLC 17 Dec 2025
RichRich Capital LLC 5.1% $37,563,592 2,150,177 Huang Rich 13 Jul 2026

As of 31 Mar 2026, 27 institutional investors reported holding 13,434,993 shares of Churchill Capital Corp XI - Class A Ordinary Shares, par value $0.0001 per share (CCXIU). This represents 32% of the company’s total 41,913,782 outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
32%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Empyrean Capital Partners, LP 8.4% 3,500,000 0% 1.2% $35,875,000
MMCAP International Inc. SPC 6.4% 2,700,000 0% 2.4% $27,675,000
MILLENNIUM MANAGEMENT LLC 4.9% 2,065,596 -7.2% 0.02% $21,172,359
Anson Funds Management LP 3.1% 1,300,974 0% 1.8% $13,334,984
Lineage Point Capital LP 1.2% 512,389 +0.56% 1.3% $5,251,987
BlueCrest Capital Management Ltd 1.2% 500,000 0% 0.48% $5,125,000
LMR Partners LLP 1.2% 500,000 0% 0.05% $5,125,000
TORONTO DOMINION BANK 0.89% 373,700 +49% 0.01% $3,830,425
Schonfeld Strategic Advisors LLC 0.58% 241,402 -15% 0.02% $2,474,370
Alyeska Investment Group, L.P. 0.51% 213,900 -86% 0.01% $2,192,475
HGC Investment Management Inc. 0.48% 200,000 0% 0.45% $2,050,000
Jain Global LLC 0.48% 200,000 0% 0.03% $2,050,000
GABELLI & Co INVESTMENT ADVISERS, INC. 0.42% 176,600 0% 0.27% $1,810,150
GABELLI FUNDS LLC 0.39% 164,400 0% 0.01% $1,685,100
OMERS ADMINISTRATION Corp 0.24% 100,000 0% 0.01% $1,025,000
Walleye Capital LLC 0.24% 100,000 0% 0.01% $1,025,000
Verition Fund Management LLC 0.24% 100,000 -76% 0.01% $1,025,000
SYQUANT CAPITAL SAS 0.24% 100,000 0% 0.16% $1,025,000
HRT FINANCIAL LP 0.24% 99,970 +0.27% 0% $1,024,000
Calamos Advisors LLC 0.23% 98,324 0% 0% $1,007,821
Westchester Capital Management, LLC 0.12% 50,000 0% 0.02% $512,500
Clear Street Group Inc. 0.11% 47,138 -76% 0% $483,165
T3 Companies, LLC 0.05% 20,600 -19% 0.29% $211,150
SCOGGIN MANAGEMENT LP 0.05% 20,000 0% 0.08% $205,000
Quarry LP 0.05% 20,000 0% 0.04% $205,000

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
3
Latest
Q1 2026
Rows shown
1-3 of 3
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q2 0 $0 -$1,025,000 $17.47 0
2026 Q1 13,434,993 $137,707,986 -$275,989,809 $10.25 27
2025 Q4 40,614,015 $414,672,919 +$407,189,448 $10.21 76
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