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LXEO SCHEDULE 13G: SEC filing

State Street Corporation

Filed with the SEC on · accession 0000093751-26-000685

LXEO filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 10, 2026. State Street Corporation filed a Schedule 13G reporting beneficial ownership of 3,594,095 shares, or 4.4%, of Lexeo Therapeutics, Inc. common stock as of September 30, 2026. The stock moved -2.5% by the first close after the filing.

Summary of the filing

State Street Corporation filed a Schedule 13G reporting beneficial ownership of 3,594,095 shares, or 4.4%, of Lexeo Therapeutics, Inc. common stock as of September 30, 2026. The filing is a passive institutional ownership disclosure under Rule 13d-1(b).

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Key details

Shares beneficially owned$3.6M
Percent of class beneficially owned$4
Shares with sole voting power$3.5M
Reporting beneficial owner / filerState Street Corporation
Issuer / subject companyLexeo Therapeutics, Inc.
Investment adviser subsidiary of state streetSSGA Funds Management, Inc.
Investment adviser subsidiary of state streetState Street Global Advisors Europe Limited
Investment adviser subsidiary of state streetState Street Global Advisors Trust Company
Senior vice president, state street corporationAlok Maheshwary

How LXEO stock reacted

Close before

$3.14

Nov 9, 2026

First close after

-2.55%

$3.06

5 trading days

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Since filing

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Frequently asked questions

What did LXEO file with the SEC on Nov 10, 2026?

LXEO filed a SCHEDULE 13G (SEC filing). State Street Corporation filed a Schedule 13G reporting beneficial ownership of 3,594,095 shares, or 4.4%, of Lexeo Therapeutics, Inc. common stock as of September 30, 2026. The filing is a passive institutional ownership disclosure under Rule 13d-1(b).

How do I read a SCHEDULE 13G?

A report the company filed with the SEC (the US market regulator). Start with the summary, then the key amounts and names. Compare it with the company’s earlier filings.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A SCHEDULE 13G (schedule 13g): A report the company filed with the SEC (the US market regulator).

How did LXEO stock react to this filing?

LXEO closed at $3.14 before the filing and $3.06 on Nov 10, 2026 (-2.55%).

Other LXEO SEC filings

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