Arrington XRP Capital Fund, LP - 28 Aug 2025 SCHEDULE 13D Report for Armada Acquisition Corp. II Class A Ordinary Shares, par value $0.0001 per share (AACI)

Filing manager
Arrington XRP Capital Fund, LP
Reporting owner
Arrington XRP Capital Fund, LP
Security
Armada Acquisition Corp. II Class A Ordinary Shares, par value $0.0001 per share
Beneficially owned shares
8,280,000 shares
Ownership signal CIK-linked ownership evidence from parsed SEC filings. 2 signals
Large-stake signal

Form

SCHEDULE 13D

Active or control-oriented beneficial ownership filing.

Ownership

26%

Beneficial ownership of this reported class.

Shares

8,280,000 shares

Shares beneficially owned as disclosed.

Event date

28 Aug 2025

Date tied to the ownership event or amendment.

Accepted by SEC

08 Sep 2025

EDGAR acceptance date.

How to read this large-stake filing
  • Schedule 13D/G filings focus on beneficial ownership stakes, not a full portfolio.
  • Compare this filing with the holder history and issuer page before treating the percentage as a current position.
  • Use amendments to understand whether the disclosed stake increased, decreased, or changed reporting status.
Class ownership
26%
Subject security Names, identifiers, and filing context for this profile. 2 source fields
Symbol
AACI
Shares outstanding
31,603,053 shares
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
SCHEDULE 13D
Accepted by SEC
08 Sep 2025, 17:52:30 UTC
Event date
28 Aug 2025
Source filing
View source filing

Key filing fact

Arrington XRP Capital Fund, LP disclosed 26% ownership in Armada Acquisition Corp. II Class A Ordinary Shares, par value $0.0001 per share (AACI) on 28 Aug 2025.

Key facts

  • Arrington XRP Capital Fund, LP filed SCHEDULE 13D for Armada Acquisition Corp. II Class A Ordinary Shares, par value $0.0001 per share (AACI).
  • Disclosed ownership: 26%.
  • Date of event: 28 Aug 2025.

Change

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 08 Sep 2025, 17:52.

Research use

  • This page turns one Schedule 13D/G filing into a quick large-stake read before the raw reporting-person rows.
  • Use the linked SEC filing as the source of truth for ownership percentages, shares, and reporting-party details.

Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

View source filing

Reporting persons

Disclosed reporting parties (3)

Names, ownership percentages, voting power, signatures, titles, and CIKs as disclosed in this Schedule 13D/G filing.

Name Ownership Shares owned Sole voting power Shared voting power Signature Title CIK
Arrington XRP Capital Fund, LP 26% 8,280,000 8,280,000 0 /s/ Jack Michael Arrington Jack Michael Arrington, Managing Member, Arrington Capital Management, LLC, its general partner 0001727934
Arrington Capital Management, LLC 26% 8,280,000 8,280,000 0 /s/ Jack Michael Arrington Jack Michael Arrington, Managing Member
Jack Michael Arrington 26% 8,280,000 8,280,000 0 /s/ Jack Michael Arrington Jack Michael Arrington 0002084390
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