Bio-Rad Laboratories
BIO · NYSE · Healthcare · Founded 1952
Bio-Rad Laboratories, Inc. is an American manufacturer of products for the life science research and clinical diagnostics markets.
Current Price
$384.40
Market Cap
$10.3B
Return Since Last Split
+1028%
Last Split
Mar 8, 2002
Total Splits
5
Cumulative Multiple
13.5×
What If You Bought BIO Earlier?
Investment
Purchase Date (Before Split)
Worth Today
$518,940
1,350 shares · 14×
Estimate based on split history only. Excludes dividends, fees, taxes, and intraday movement.
Stock Split History
Newest split first. Cumulative multiple = compounded growth from that date to today.
| Split Date | Price Before | Ratio | Split Multiple | Cumulative |
|---|---|---|---|---|
| Mar 8, 2002 | $66.00 | 2-for-1 | 2× | 13.5× |
| Jun 3, 1996 | $51.50 | 3-for-2 | 1.5× | 6.75× |
| Jun 11, 1986 | $31.75 | 3-for-2 | 1.5× | 4.5× |
| Aug 1, 1985 | $26.50 | 3-for-2 | 1.5× | 3× |
| Mar 18, 1980 | $27.00 | 2-for-1 | 2× | 2× |
Bio-Rad Laboratories Market Cap Timeline
Market capitalization is available from 1996; the sourced public-listing year is 1980, so earlier annual values remain unavailable. Split markers cover all 5 recorded splits. Filled dots have market-cap data for that year; hollow dots mark split years outside market-cap source coverage.
Frequently Asked Questions
Bio-Rad Laboratories's latest record in the split calendar is a 2-for-1 forward split effective 2002-03-08.