Nasdaq: COST

Costco Wholesale Corp. (COST)

Costco Wholesale Corp. is a public company that reports to the U.S. Securities and Exchange Commission and trades on Nasdaq under the ticker COST. Bright Analyst brings its financial statements, SEC filings, stock performance, news and peer comparisons together in one place, with AI analysis throughout.

Key facts

Ticker symbol
COST
Exchange
Nasdaq
SEC CIK
909832
Official filings
SEC EDGAR

Research COST

  • Profile — Business description, headquarters, subsidiaries and corporate identifiers.
  • Financials — Income statement, balance sheet and cash flow from 10-K and 10-Q filings.
  • SEC Filings — Every 10-K, 10-Q and 8-K, readable inline with AI analysis.
  • Stock Analysis — Price chart, returns, technical indicators and related companies.
  • News — Latest headlines and press coverage.
  • Material Contracts — Material agreements filed as exhibits to SEC reports.
  • Benchmark — Stock performance against the S&P 500, Nasdaq and economic indicators.
  • Peer Comparison — Side-by-side financial ratios against industry peers.

Frequently asked questions

What is Costco Wholesale Corp.'s stock ticker?

Costco Wholesale Corp. trades under the ticker symbol COST on Nasdaq. Its SEC Central Index Key (CIK) is 909832.

Where can I read Costco Wholesale Corp.'s SEC filings?

The COST SEC Filings page lists the 10-K annual reports, 10-Q quarterly reports and 8-K current reports Costco Wholesale Corp. has filed, with AI analysis. The original documents are also on SEC EDGAR.

How can I analyze COST's financial statements?

The COST Financials page shows Costco Wholesale Corp.'s income statement, balance sheet and cash flow statement, annual and quarterly, taken from its XBRL filings, with an AI analysis of each statement.

How does COST compare with its peers and the market?

The COST Peer Comparison page lines Costco Wholesale Corp. up against industry peers on valuation, growth and profitability ratios, and the Benchmark page compares its stock with the S&P 500 and Nasdaq.

For information only — not investment advice.