Reporting parties
Subject security
Symbol
LXEO
Shares outstanding
33,388,348 shares
Ownership signal
SEC evidence
Form type
SCHEDULE 13G/A
Filing time
13 May 2025, 06:55:31 UTC
Event date
31 Mar 2025
Previous filing
13 Feb 2025
SEC filing
View on sec.gov

Key filing fact

MIZUHO FINANCIAL GROUP INC disclosed 6.6% ownership in Lexeo Therapeutics, Inc. Common Shares (LXEO) on 31 Mar 2025.

Key facts

  • MIZUHO FINANCIAL GROUP INC filed SCHEDULE 13G/A for Lexeo Therapeutics, Inc. Common Shares (LXEO).
  • Disclosed ownership: 6.6%.
  • Date of event: 31 Mar 2025.

Change

  • Previous schedule filing date: 13 Feb 2025.
  • Current filing was accepted on 13 May 2025, 06:55.

Research use

  • 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.

Evidence

Backed by Schedule 13D/13G

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

See Original Filing

Reporting persons

Reporting managers (1)

Names, ownership, 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
Mizuho Financial Group, Inc. 6.6% 2,203,631 2,203,631 0 /s/ Takahiro Katsura Takahiro Katsura, Managing Director, Global Corporate Function Coordination Department
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