BIO Bio-Rad Laboratories, Inc.
NYSEActiveClass A common stock
BIO is the ticker symbol of Bio-Rad Laboratories, Inc. (class A common stock), which is listed on NYSE. The symbol was previously used by Bio.
BIO at a glance
- Symbol
- BIO
- Company / issuer
- Bio-Rad Laboratories, Inc.
- Security type
- Class A common stock
- Exchange
- NYSE
- Status
- Actively traded
- Seen in listing files
- Apr 2015 – present
- Sector
- Industrials
- Industry
- Biotechnology: Laboratory Analytical Instruments
- Country
- United States
- IPO year
- 1980
- Market cap
- $10.4 billion (Sep 2026)
BIO ticker history
All companies and securities we have recorded under the symbol BIO, from periodic snapshots of US exchange listing files.
| Name | Security | First seen | Last seen |
|---|---|---|---|
| Bio | — | Apr 2015 | Sep 2026 |
| Bio-Rad Laboratories, Inc. | Class A Common Stock | Apr 2015 | present |
Bio-Rad Laboratories, Inc. company profile
- Industry (SIC)
- Laboratory Analytical Instruments
- Headquarters
- Hercules, CA
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC filer category
- Large accelerated filer
- Latest annual report
- 10-K filed 2026-02-13
- Latest interim report
- 10-Q filed 2026-08-04
- SEC CIK
- 12208
Source: SEC EDGAR filer data.
BIO price chart
Interactive chart provided by TradingView (loads third-party scripts).
Other symbols for Bio-Rad Laboratories, Inc.
Frequently asked questions
What company has the ticker symbol BIO?
BIO is the ticker symbol of Bio-Rad Laboratories, Inc on NYSE.
Is BIO still trading?
Yes. BIO appears in the current NYSE listings as of Sep 2026.
Which companies have used the ticker BIO?
Our listing records show BIO used by: Bio; Bio-Rad Laboratories, Inc..
Which exchange is BIO listed on?
BIO is listed on NYSE.
Nearby symbols
BILI Bilibili Inc.BILL BILL Holdings, Inc.BIMI BIMI International Medical Inc.BIN Progressive Waste Solutions Ltd.BIND BIND Therapeutics, Inc.BINI Bollinger Innovations, Inc.BIO-B Bio-Rad Laboratories, Inc.BIOA BioAge Labs, Inc.BIOC Biocept Inc.BIOD Biodel Inc.BIOE Bio Essence CorpBIOF Blue Biofuels, Inc.