Costco Wholesale Corp
COST · NASDAQ · Retail, Supermarket Chains · Founded 1983
Costco Wholesale Corporation is an American wholesale chain with headquarters in Issaquah near Seattle, Washington State.
Current Price
$1,012.28
Market Cap
$449B
Return Since Last Split
+3007%
Last Split
Jan 14, 2000
Total Splits
2
Cumulative Multiple
4×
What If You Bought COST Earlier?
Investment
Purchase Date (Before Split)
Worth Today
$404,912
400 shares · 4×
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 |
|---|---|---|---|---|
| Jan 14, 2000 | $94.94 | 2-for-1 | 2× | 4× |
| Oct 22, 1993 | $40.75 | 2-for-1 | 2× | 2× |
Costco Wholesale Corp Market Cap Timeline
Market capitalization is available from 1996; the sourced public-listing year is 1986, so earlier annual values remain unavailable. Split markers cover all 2 recorded splits. Filled dots have market-cap data for that year; hollow dots mark split years outside market-cap source coverage.
Frequently Asked Questions
Costco Wholesale Corp's latest record in the split calendar is a 2-for-1 forward split effective 2000-01-14.