FORM 10-Q PERIOD ENDED MARCH 31, 1998

Company

SEI INVESTMENTS CO

Filed

May 14, 1998

Period of Report

March 31, 1998

Accession Number

0001036050-98-000862

A 10-Q is a quarterly financial report filed after each of the first three quarters of a fiscal year. It includes unaudited financial statements and management commentary. Learn more about 10-Q filings →