Affinity Asset Advisors, LLC - 22 Jan 2026 SCHEDULE 13G/A Report for Lexeo Therapeutics, Inc. Common Stock, $0.0001 par value per share (LXEO)

Filing manager: Affinity Asset Advisors, LLC
Reporting owner: Affinity Asset Advisors, LLC
Security: Lexeo Therapeutics, Inc. Common Stock, $0.0001 par value per share
Beneficially owned shares: 5,217,660 shares
Class ownership: 7.1%
Large-stake signal: Form
SCHEDULE 13G/A
Passive or exempt beneficial ownership filing.
Ownership
7.1%
Beneficial ownership of this reported class.
Shares
5,217,660 shares
Shares beneficially owned as disclosed.
Event date
22 Jan 2026
Date tied to the ownership event or amendment.
Accepted by SEC
29 Jan 2026
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.
Symbol: LXEO
Shares outstanding: 73,488,169 shares
Form type: SCHEDULE 13G/A
Accepted by SEC: 29 Jan 2026, 19:58:43 UTC
Event date: 22 Jan 2026
Previous filing: 04 Jun 2025
SEC filing: View on sec.gov

Key filing fact

Affinity Asset Advisors, LLC disclosed 7.1% ownership in Lexeo Therapeutics, Inc. Common Stock, $0.0001 par value per share (LXEO) on 22 Jan 2026.

Key facts

Affinity Asset Advisors, LLC filed SCHEDULE 13G/A for Lexeo Therapeutics, Inc. Common Stock, $0.0001 par value per share (LXEO).
Disclosed ownership: 7.1%.
Date of event: 22 Jan 2026.

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.

Backed by Schedule 13D/13G

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

Reporting persons

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
Affinity Asset Advisors, LLC	7.1%	5,217,660	5,217,660	0	/s/ Andrew Weinstein	Andrew Weinstein, Chief Financial Officer and Chief Compliance Officer
Michael Cho	7.1%	5,217,660	5,217,660	0	/s/ Michael Cho	Michael Cho, Self

CIK / CUSIP context first

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