Polar Asset Management Partners Inc. - 31 Mar 2025 SCHEDULE 13G Report for Artius II Acquisition Inc. Class A ordinary shares, par value $0.0001 per share (AACBU)

Filing Manager
Polar Asset Management Partners Inc.
Reporting Manager
Polar Asset Management Partners Inc.
Security
Artius II Acquisition Inc. Class A ordinary shares, par value $0.0001 per share
Symbol
AACBU
Shares outstanding
23,809,524 shares
Disclosed Ownership
1,500,000 shares
Ownership
6.3%
Form type
SCHEDULE 13G
Filing time
15 May 2025, 17:04:51 UTC
Date of event
31 Mar 2025
SEC
View on sec.gov

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Quoteable Key Fact

"Polar Asset Management Partners Inc. disclosed 6.3% ownership in Artius II Acquisition Inc. Class A ordinary shares, par value $0.0001 per share (AACBU) on 31 Mar 2025."

Quick Takeaways

  • Polar Asset Management Partners Inc. filed SCHEDULE 13G for Artius II Acquisition Inc. Class A ordinary shares, par value $0.0001 per share (AACBU).
  • Disclosed ownership: 6.3%.
  • Date of event: 31 Mar 2025.

What Changed

  • No earlier schedule filing is available for direct comparison.
  • Current filing was accepted on 15 May 2025, 17:04.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

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

See Original Filing

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Polar Asset Management Partners Inc. 6.3% 1,500,000 1,500,000 0 Andrew Ma Chief Compliance Officer

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