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Stocks/DLB/SEC Filings/SCHEDULE 13G/A Nov 13, 2026

DLB SCHEDULE 13G/A: SEC filing

Morgan Stanley

Filed with the SEC on Nov 13, 2026 · accession 0000895421-26-000310

DLB filed a SCHEDULE 13G/A (schedule 13g/a) with the SEC on Nov 13, 2026. A report the company filed with the SEC (the US market regulator). The stock moved -1.5% by the first close after the filing.

Summary of the filing

Morgan Stanley filed an amended Schedule 13G reporting beneficial ownership of 5.1% of Dolby Laboratories Class A Common Stock as of September 30, 2026, with its subsidiary Atlanta Capital Management Company, LLC holding 3.5% and having ceased to be a more-than-5% beneficial owner.

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Key details

Filer/parent holding companyMorgan Stanley
Wholly-owned subsidiary of morgan stanley and reporting unitAtlanta Capital Management Company, LLC
Issuer/subject companyDolby Laboratories, Inc.
Authorized signatory, morgan stanleyClaire Gordon
Authorized signatory, atlanta capital management company, llcKelly Williams

How DLB stock reacted

Close before

$64.59

Nov 12, 2026

First close after

-1.52%

$63.61

5 trading days

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Since filing

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Frequently asked questions

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

DLB filed a SCHEDULE 13G/A (SEC filing). Morgan Stanley filed an amended Schedule 13G reporting beneficial ownership of 5.1% of Dolby Laboratories Class A Common Stock as of September 30, 2026, with its subsidiary Atlanta Capital Management Company, LLC holding 3.5% and having ceased to be a more-than-5% beneficial owner.

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 DLB stock react to this filing?

DLB closed at $64.59 before the filing and $63.61 on Nov 13, 2026 (-1.52%).

Other DLB SEC filings

  • 8-K · Executive departureNov 13, 2026
  • SCHEDULE 13G · SEC filingOct 27, 2026
  • SCHEDULE 13G/A · SEC filingOct 22, 2026
  • 8-K · Ceo changeAug 27, 2026
  • 10-Q · SEC filingJul 30, 2026
  • 8-K · Dividend changeJul 30, 2026
  • 10-Q · SEC filingApr 30, 2026
  • 8-K · Dividend changeApr 30, 2026

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Source: SEC EDGAR filing 0000895421-26-000310. The summary and key details are extracted by SEPT from the filing and may contain errors. Price reaction uses daily closing prices. Not financial advice.