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ESTA SCHEDULE 13G/A: SEC filing

Brown Advisory Inc. and its subsidiaries

Filed with the SEC on · accession 0001345929-26-000041

ESTA filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 13, 2026. Brown Advisory Inc. and its subsidiaries filed an amended Schedule 13G reporting beneficial ownership of 1,159,479 common shares of Establishment Labs Holdings Inc., representing 3.89% of the class, as of September 30, 2026. The stock moved +3.1% by the first close after the filing.

Summary of the filing

Brown Advisory Inc. and its subsidiaries filed an amended Schedule 13G reporting beneficial ownership of 1,159,479 common shares of Establishment Labs Holdings Inc., representing 3.89% of the class, as of September 30, 2026. The filing is a passive investment disclosure with no intent to influence control of the company.

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Key details

Total beneficial shares owned by Brown Advisory Inc. and subsidiaries$1.2M
Percent of class beneficially ownedPCT 4
Filer / parent holding company with beneficial ownershipBrown Advisory Inc.
Subsidiary of filer, beneficial ownerBrown Investment Advisory & Trust Co
Subsidiary of filer, beneficial ownerBrown Advisory LLC
Subsidiary of filer, beneficial ownerSignature Financial Management, Inc.
Subject company / issuerEstablishment Labs Holdings Inc.
Chief compliance officerVictor Fernandez

How ESTA stock reacted

Close before

$68.62

Nov 12, 2026

First close after

+3.10%

$70.75

5 trading days

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Since filing

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Frequently asked questions

What did ESTA file with the SEC on Nov 13, 2026?

ESTA filed a SCHEDULE 13G/A (SEC filing). Brown Advisory Inc. and its subsidiaries filed an amended Schedule 13G reporting beneficial ownership of 1,159,479 common shares of Establishment Labs Holdings Inc., representing 3.89% of the class, as of September 30, 2026. The filing is a passive investment disclosure with no intent to influence control of the company.

How do I read a SCHEDULE 13G/A?

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/A (schedule 13g/a): A report the company filed with the SEC (the US market regulator).

How did ESTA stock react to this filing?

ESTA closed at $68.62 before the filing and $70.75 on Nov 13, 2026 (+3.10%).

Other ESTA SEC filings

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