Portfolio Management and Investment Advice (code 523940) is a national industry of the official US industry codes.
Updated Oct 9, 2026
Not yet published for this code
Related industries
The industries this code belongs to
Part of Finance and Insurance 52Securities, Commodity Contracts, and Other Financial Investments and Related Activities 523Other Financial Investment Activities 5239Portfolio Management and Investment Advice 52394
Questions and answers
What is industry code 523940?
523940 is Portfolio Management and Investment Advice, a national industry in the official US industry codes (NAICS), part of Finance and Insurance > Securities, Commodity Contracts, and Other Financial Investments and Related Activities > Other Financial Investment Activities > Portfolio Management and Investment Advice.
Official US government statistics, published once a year. Business locations are places with paid employees; employees are counted in mid-March; payroll covers the whole year. Covers most private employers, not the self-employed, most government workers or farm workers on farms. Changes from the year before are shown only when both years use the same edition of the industry codes.