Churchill Capital Corp XI

Overview

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• TickerCCXI on Nasdaq¹
• IndustryGeneral Industrial Machinery & Equipment, NEC¹
• HeadquartersNew York, New York¹
• Incorporated inCayman Islands²
• Business address640 Fifth Avenue 12Th Floor, New York, Ny 10019²
• Filer category, Emerging growth company²

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Business Combination with one or more businesses or entities. We may pursue an initial Business Combination in any business or industry.³ From its latest annual report

Corporate structure

Churchill Capital Corp XI sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.

What it owns

What Churchill Capital Corp XI reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.

Properties, in its own words

Our executive offices are located at 640 Fifth Avenue, 14th Floor, New York, NY 10019, and our telephone number is (212) 380-7500. The cost for our use of this space is included in the $30,000 per month fee we pay to an affiliate of our Sponsor for certain office space, utilities and secretarial and administrative support, pursuant to the Administrative Support Agreement. We consider our current office space adequate for our current operations.

Item 2 of the 10-K filed Mar 26, 2026.³

Leadership

Who has led Churchill Capital Corp XI, and when. Pick a name to see everywhere that person has worked.

• Chief financial officerLee Jay Taragin Dec 16, 2025 to now⁷

Timeline

1. Oct 13, 20268-K Other events¹¹
2. Oct 6, 20268-K Regulation FD disclosure¹²
3. Aug 10, 20268-K Entered a material agreement; New debt or obligation¹³
4. Jul 14, 20268-K Other events¹⁴
5. Jul 6, 20268-K Entered a material agreement; New debt or obligation¹⁵
6. Jun 24, 20268-K Entered a material agreement; Regulation FD disclosure¹⁶
7. Mar 17, 20268-K Executive or director change¹⁷
8. Feb 5, 20268-K Other events¹⁸
9. Dec 23, 20258-K Other events¹⁹
10. Dec 19, 20258-K Entered a material agreement; Unregistered sale of shares; Executive or director change²⁰

Filings

95 filings to the SEC since October 2021: 1 annual reports, 2 quarterly reports, 10 major events, 6 insider forms, 18 large holders, 58 other. The latest 20:

1. Oct 13, 2026EFFECT EDGAR
2. Oct 13, 2026425 CURRENT REPORT EDGAR
3. Oct 13, 20268-K CURRENT REPORT EDGAR
4. Oct 13, 2026424B3 PROSPECTUS EDGAR
5. Oct 9, 2026425 EDGAR
6. Oct 6, 2026425 EDGAR
7. Oct 6, 2026425 EDGAR
8. Oct 6, 2026425 CURRENT REPORT EDGAR
9. Oct 6, 20268-K CURRENT REPORT EDGAR
10. Oct 1, 2026425 EDGAR
11. Sep 30, 2026S-4/A REGISTRATION STATEMENT EDGAR
12. Sep 17, 2026425 EDGAR
13. Sep 16, 2026425 EDGAR
14. Sep 16, 2026425 EDGAR
15. Sep 16, 2026425 EDGAR
16. Sep 16, 2026425 EDGAR
17. Sep 15, 2026425 EDGAR
18. Sep 10, 2026425 EDGAR
19. Sep 4, 2026S-4 REGISTRATION STATEMENT EDGAR
20. Sep 1, 2026425 EDGAR

Every filing from the last five years, summarized. The full record is on SEC EDGAR.

Insider trades

1 open-market trades by officers, directors and large owners since October 2021: 1 buys and 0 sales. Grants, option exercises and gifts are left out.

From Forms 4 filed with the SEC.

Major holders

Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.

• Empyrean Capital Partners, LPSCHEDULE 13G, 2 filings Feb 17, 2026 to Aug 14, 2026²¹
• Fort Baker Capital Management LPSCHEDULE 13G/A, 2 filings Feb 17, 2026 to Aug 14, 2026²²
• MMCAP International Inc. SPCSCHEDULE 13G/A, 4 filings Dec 19, 2025 to Aug 14, 2026²³
• Magnetar Financial LLCSCHEDULE 13G/A, 2 filings Feb 17, 2026 to Aug 13, 2026²⁴
• Adage Capital Management, L.P.SCHEDULE 13G/A, 2 filings Feb 12, 2026 to Aug 12, 2026²⁵
• MILLENNIUM MANAGEMENT LLCSCHEDULE 13G/A, 2 filings Dec 23, 2025 to Jul 31, 2026²⁶
• RichRich Capital LLCSCHEDULE 13G, 1 filing Jul 20, 2026²⁷
• BlueCrest Capital Management LtdSCHEDULE 13G, 1 filing Jul 2, 2026²⁸
• CHURCHILL SPONSOR XI LLCSCHEDULE 13D/A, 2 filings Dec 29, 2025 to Jun 26, 2026²⁹

Members of Congress who traded it

5 trades disclosed by members of Congress. “Vs S&P since” is the stock’s change since the trade minus the S&P 500’s.

Members report amounts as ranges, not exact figures. Returns are price-only (no dividends).

SEC filer profile

How Churchill Capital Corp XI is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

• Name on EDGARChurchill Capital Corp XI¹
• CIK0002074973
• Employer ID (EIN)86-1959629³
• Filer statusNon-accelerated filer an emerging growth company; a smaller reporting company; a shell company³
• Incorporated inCayman Islands³
• Fiscal year endsDecember 31¹
• Industry code (SIC)3569 General Industrial Machinery & Equipment, NEC¹
• SEC reviewing officeOffice of Technology, Division of Corporation Finance¹
• Business address640 Fifth Avenue 12Th Floor, New York, NY 10019¹
• Phone2123807500¹
• Shares outstanding41,900,000 Common Class A shares; 13,800,000 Common Class B shares as of Mar 26, 2026³
• Public float$422.7M as of Dec 31, 2025³
• AuditorWithumSmith+Brown, PC, New York, New York PCAOB ID 100; no auditor attestation of internal control over financial reporting³
• On EDGAR sinceAug 6, 2025¹
• Filings95 in all: 425 (38), 8-K (10), SCHEDULE 13G (9), SCHEDULE 13G/A (7), 3 (5), CORRESP (4), 10-Q (2), DRS (2)¹
  All 24 form types

  EFFECT (2), UPLOAD (2), 10-K (1), 4 (1), 424B3 (1), 424B4 (1), 8-A12B (1), CERT (1), DRS/A (1), S-1 (1), S-1/A (1), S-1MEF (1), S-4 (1), S-4/A (1), SCHEDULE 13D (1), SCHEDULE 13D/A (1)

• Latest filingsAnnual report (10-K) Mar 26, 2026
  Quarterly report (10-Q) Aug 13, 2026
  Latest 8-K (8-K) Oct 13, 2026

Securities registered for trading

From the cover page of the 10-K filed Mar 26, 2026 (Section 12(b) of the Exchange Act).³

Risk factors and legal proceedings

The risks Churchill Capital Corp XI names in Item 1A of its 10-K filed Mar 26, 2026: 4 risks under these headings, as written.³

• Risks Relating to our Search for, and Consummation of or Inability to Consummate, a Business Combination
• Risks Relating to the Post-Business Combination Company
• Risks Relating to Acquiring or Operating a Business in Foreign Countries
• Risks Relating to our Management Team
• Risks Relating to our Securities and Shareholder Rights
• The securities in which we invest the funds held in the Trust Account could bear a negative rate of interest, which could reduce the interest income available for payment of taxes or reduce the value of the assets held in the Trust Account such that Redemption Price may be less than $10.01 per Public Share (as of December 31, 2025).
• Our search for an initial Business Combination, and any target business with which we may ultimately consummate an initial Business Combination, may be materially adversely affected by current global geopolitical conditions and armed conflicts in the Ukraine and Russia and in the Middle East between United States, Israel and Iran and others, as well as by other events that are outside of our control.
• Military or other conflicts in Ukraine, between the United States, Israel and Iran and others and other in the Middle East and Southwest Asia or other armed hostilities may lead to increased volume and price volatility for publicly traded securities, or affect the operations or financial condition of potential target companies, which could make it more difficult for us to consummate an initial Business Combination.

Legal proceedings

To the knowledge of our Management Team, there is no material litigation currently pending or contemplated against us, any of our officers or directors in their capacity as such, or against any of our property.

The opening of Item 3, Legal Proceedings.³