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Press Release Investor Contact : Lindsey Opsahl SEI +1 610-676-4052 lopsahl@seic.com Pages : 8 Media Contact : Leslie Wojcik SEI +1 610-676-4191 Iwojcik@seic.com SEI New ways . New answers.Ⓡ FOR IMMEDIATE RELEASE SEI Reports Second - Quarter 2021 Financial Results OAKS , Pa . , July 21 , 2021 - SEI Investments Company ( NASDAQ : SEIC ) today announced financial results for the second - quarter 2021. Diluted earnings per share were $ 0.93 in second - quarter 2021 compared to $ 0.68 in second - quarter 2020 . Consolidated Overview ( In thousands , except For the Three Months earnings per share ) Ended June 30 , For the Six Months Ended June 30 , 2021 2020 % 2021 2020 % Revenues $ 475,651 $ 400,646 Net income Diluted earnings per share 133,778 $ 0.93 19 % 101,066 32 % $ 0.68 37 % $ 931,337 263,248 $ 1.82 $ 815,408 14 % 210,308 25 % $ 1.39 31 % " Our second - quarter results reflect positive markets , improving sales momentum and solid capital returns to shareholders . We continue to invest in our technology and investment solutions to deliver best - in - class products and services to our clients , " said Alfred P. West , Jr. , SEI Chairman and CEO . " As the industry evolves coming out of the pandemic , we continue to execute growth strategies across our business and take advantage of increasing demands for integrated technologies , sound operational solutions and a market - responsive investment approach . For more than 50 years , our stability , scale and success have been driven by seizing opportunities powered by our dedicated , talented workforce and tech - driven solutions . We are committed to delivering long - term value to our shareholders , employees , clients and communities . "