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YCY on NYSE

AA Mission Acquisition Corp. II

AA Mission Acquisition Corp. II is a blank check company in the Cayman Islands.1 It is headquartered in The Woodlands, Texas.1 Its shares trade on NYSE under the symbol YCY.1

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Last updated Oct 21, 2026.

Overview

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  • TickerYCY on NYSE1
  • IndustryBlank Checks1
  • HeadquartersThe Woodlands, Texas1
  • Incorporated inCayman Islands2
  • Business address21 Waterway Avenue, Suite 300 #9733, The Woodlands, Tx 773802
  • Filer categoryNon-accelerated filer, Smaller reporting company, Emerging growth company2

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Creative Transaction Sourcing: We are committed to identifying unique and innovative approaches to sourcing potential transactions. Leveraging our extensive network, we aim to seize a wide range of opportunities in terms of asset quality, market size, profitability, development prospects, value-added opportunities and targets that have a strong foundation in its management team and governance structure.3 From its latest annual report

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Financial statements

Every line of the balance sheet as filed: the last 1 fiscal year (annual) or 1 quarters (quarterly), latest first.7

Period ending2025-12-31
Cash and cash equivalents$649.4K
Prepaid assets$208.6K
Bank interest receivable$2.0K
Total current assets$860.0K
Cash and investments held in Trust Account$116.4M
Total Assets$117.2M
Accrued expenses$111.7K
Total Current Liabilities$356.7K
Deferred underwriting commissions$2.9M
Total liabilities$3.2M
Class A ordinary shares, $0.0001 par value; 11,500,000 shares subject to possible redemption at $10.12 per share$116.4M
Accumulated deficit-$2.4M
Total Shareholders Deficit-$2.4M
Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption and Shareholders Deficit$117.2M
Ordinary shares subject to possible redemption, par value$0.00
Ordinary shares subject to possible redemption, shares (in Shares)11.5M shares
Ordinary shares subject to possible redemption, per share (in Dollars per share)$10.12
Preference shares, par value$0.00
Preference shares, shares authorized1.0M shares

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Corporate structure

AA Mission Acquisition Corp. II 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.

Major holders of AA Mission Acquisition Corp. II

  • WOLVERINE ASSET MANAGEMENT LLC Filed SCHEDULE 13G/A on AA Mission Acquisition Corp. II, latest Oct 6, 2026 (2 filings since Jul 14, 2026)
  • METEORA CAPITAL, LLC Filed SCHEDULE 13G/A on AA Mission Acquisition Corp. II, latest Aug 14, 2026 (3 filings since Feb 13, 2026)
  • Mizuho Financial Group Filed SCHEDULE 13G/A on AA Mission Acquisition Corp. II, latest May 14, 2026 (2 filings since Feb 12, 2026)
  • Magnetar Financial LLC Filed SCHEDULE 13G on AA Mission Acquisition Corp. II, latest Feb 17, 2026
  • AA Mission Acquisition Corp. II The Woodlands, Texas

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

What it owns

What AA Mission Acquisition Corp. II 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

We maintain executive offices at 21 Waterway Avenue, STE 300 #9733, The Woodlands, TX 77380, which are provided by our sponsor, for which we pay $10,000 per month. We consider our current office space, combined with the office space otherwise available to our executive officers, adequate for our current operations.

Item 2 of the 10-K filed Mar 5, 2026.3

Leadership

Who has led AA Mission Acquisition Corp. II, and when. Pick a name to see everywhere that person has worked.

Chief executive

  1. Qing Bill Sun2025–now

Chief financial officer

  1. Shibin Fang2025–now
Board members and other officers (5)

Timeline

  1. Oct 23, 20258-K Other events13
  2. Oct 15, 20258-K Unregistered sale of shares; Other events14
  3. Oct 8, 20258-K Other events15
  4. Oct 6, 20258-K Entered a material agreement; Unregistered sale of shares; Bylaws or fiscal year changed16
  5. Oct 1, 2025New chief executive Qing Bill Sun becomes CEO8

Filings

47 filings to the SEC since October 2021: 1 annual reports, 4 quarterly reports, 4 major events, 10 insider forms, 8 large holders, 20 other. The latest 20:

  1. Oct 6, 2026SCHEDULE 13G/A EDGAR
  2. Aug 14, 2026SCHEDULE 13G/A EDGAR
  3. Aug 7, 202610-Q QUARTERLY REPORT EDGAR
  4. Jul 14, 2026SCHEDULE 13G EDGAR
  5. May 15, 2026SCHEDULE 13G/A EDGAR
  6. May 14, 2026SCHEDULE 13G/A EDGAR
  7. May 12, 202610-Q QUARTERLY REPORT EDGAR
  8. Mar 5, 202610-K ANNUAL REPORT EDGAR
  9. Feb 17, 2026SCHEDULE 13G EDGAR
  10. Feb 13, 2026SCHEDULE 13G EDGAR
  11. Feb 12, 2026SCHEDULE 13G EDGAR
  12. Nov 13, 202510-Q QUARTERLY REPORT EDGAR
  13. Oct 31, 202510-Q QUARTERLY REPORT EDGAR
  14. Oct 23, 20258-K CURRENT REPORT EDGAR
  15. Oct 15, 20258-K CURRENT REPORT EDGAR
  16. Oct 14, 20254 EDGAR
  17. Oct 14, 20254 EDGAR
  18. Oct 8, 20258-K CURRENT REPORT EDGAR
  19. Oct 6, 20254 EDGAR
  20. Oct 6, 20254 EDGAR

The 47 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

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

Insider trades

4 open-market trades by officers, directors and large owners since October 2021: 4 buys and 0 sales. Grants, option exercises and gifts are left out.

DateWhoTradeSharesPriceValueFiling
Oct 9, 2025AA Mission Sponsor II10% ownerBuy26,250$10.00$262.5KForm 4
Oct 9, 2025Sun Qing BillChief Executive OfficerBuy26,250$10.00$262.5KForm 4
Oct 2, 2025Sun Qing BillChief Executive OfficerBuy334,000$10.00$3.3MForm 4
Oct 2, 2025AA Mission Sponsor II10% ownerBuy334,000$10.00$3.3MForm 4

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.

SEC filer profile

How AA Mission Acquisition Corp. II is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARAA Mission Acquisition Corp. II1
  • CIK0002075336
  • Employer ID (EIN)00-00000003
  • 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)6770 Blank Checks1
  • SEC reviewing officeOffice of Real Estate & Construction, Division of Corporation Finance1
  • Business address21 Waterway Avenue, Suite 300 #9733, The Woodlands, TX 773801
  • Phone832-336-88871
  • Shares outstanding11,860,250 as of Aug 7, 20265
  • Public float$118.0M as of Dec 31, 20253
  • AuditorMaloneBailey, LLP, Houston, Texas PCAOB ID 206; no auditor attestation of internal control over financial reporting3
  • On EDGAR sinceJul 9, 20251
  • Filings47 in all: CORRESP (9), 3 (6), 10-Q (4), 4 (4), 8-K (4), SCHEDULE 13G (4), SCHEDULE 13G/A (4), UPLOAD (3)1
    All 16 form types

    S-1/A (2), 10-K (1), 424B4 (1), 8-A12B (1), CERT (1), DRS (1), EFFECT (1), S-1 (1)

  • Latest filingsAnnual report (10-K) Mar 5, 2026
    Quarterly report (10-Q) Aug 7, 2026
    Latest 8-K (8-K) Oct 23, 2025

Securities registered for trading

ClassSymbolExchange
Units, each consisting of one Class A ordinary share and one-half of one warrantYCY.UThe New York Stock Exchange
Class A ordinary shares, par value $0.0001 per shareYCYThe New York Stock Exchange
Warrants, each whole warrant entitles the holder thereof to purchase one Class A ordinary share at a price of $11.50 per shareYCY.WSThe New York Stock Exchange

From the cover page of the 10-K filed Mar 5, 2026 (Section 12(b) of the Exchange Act).3

Risk factors and legal proceedings

Legal proceedings

As of December 31, 2025, to the knowledge of our management, there was no material litigation, arbitration or governmental proceeding pending against us or any members of our management team in their capacity as such, and we and the members of our management team have not been subject to any such proceeding.

The opening of Item 3, Legal Proceedings.3

Sources

The numbers on this page point here. Each one links to the record it came from.

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    SEC EDGAROther events
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    SEC EDGAROther events
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