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ALGN SCHEDULE 13G: SEC filing

Capital World Investors

Filed with the SEC on · accession 0001422849-26-000199

ALGN filed a SCHEDULE 13G (schedule 13g) with the SEC on Nov 13, 2026. A report the company filed with the SEC (the US market regulator). The stock moved +0.8% by the first close after the filing.

Summary of the filing

Capital World Investors filed a Schedule 13G disclosing beneficial ownership of 3,780,282 shares, or 5.3%, of Align Technology Inc. The filing is a passive investment disclosure under Rule 13d-1(b).

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Key details

Shares beneficially owned by Capital World Investors$3.8M
Shares outstanding of Align Technology believed by filer$71.0M
Filer / beneficial owner of 5.3% of align technology common stockCapital World Investors
Subject company / issuerAlign Technology, Inc.
Vice president and senior counsel, capital research and management companyTimothy J. Moon

How ALGN stock reacted

Close before

$166.97

Nov 12, 2026

First close after

+0.81%

$168.32

5 trading days

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Since filing

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Frequently asked questions

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

ALGN filed a SCHEDULE 13G (SEC filing). Capital World Investors filed a Schedule 13G disclosing beneficial ownership of 3,780,282 shares, or 5.3%, of Align Technology Inc. The filing is a passive investment 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 ALGN stock react to this filing?

ALGN closed at $166.97 before the filing and $168.32 on Nov 13, 2026 (+0.81%).

Other ALGN SEC filings

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