There is no single resource for market share information.
Market share is calculated by dividing a company's sales over a period of time by the total sales in a given market or industry.
Calculations are almost always determined by consulting a variety of sources.
Listed above are the best bets which you should consult immediately.
For even more resources, consider:
Articles in Journals, Magazines & Newspapers
- Search databases such as Factiva, and EBSCO Business Source Complete to see what has been written about the company, "market" or "industry".
- As you scan articles, watch for data such as the size of the market in dollars, units of sales, CAGR, value of shipments or industry sales in addition to phrases such as "market share."
Trade Associations & Trade Magazines/Journals
- Trade Associations & Trade Magazines/Journals can be excellent sources of market share data.
- Visit the Industry Research guide to find a list of trade associations for specific Industries.
- Trade resources often collect data on industry growth trends, sales figures, product developments, shipments and market share rankings.
Industry Statistics
Annual Reports, Filings & Other Company Documents
- Companies may report their own market share in the text of their annual reports and filings, on their websites, in press releases and other documents.