DLB Dolby Laboratories
NYSEActiveCommon stock
DLB is the ticker symbol of Dolby Laboratories, which is listed on NYSE.
DLB at a glance
- Symbol
- DLB
- Company / issuer
- Dolby Laboratories
- Security type
- Common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Miscellaneous
- Industry
- Multi-Sector Companies
- Country
- United States
- IPO year
- 2005
- Market cap
- $5.4 billion (Sep 2026)
Dolby Laboratories company profile
- Industry (SIC)
- Patent Owners & Lessors
- Headquarters
- San Francisco, CA
- Incorporated in
- DE
- Fiscal year end
- September 27
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2025-11-18
- Latest interim report
- 10-Q filed 2026-07-30
- SEC CIK
- 1308547
Source: SEC EDGAR filer data.
DLB price chart
Interactive chart provided by TradingView (loads third-party scripts).
Frequently asked questions
What company has the ticker symbol DLB?
DLB is the ticker symbol of Dolby Laboratories on NYSE.
Is DLB still trading?
Yes. DLB appears in the current NYSE listings as of Sep 2026.
Which exchange is DLB listed on?
DLB is listed on NYSE.
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