Powering the future of wealth with enterprise platform solutions that address complex business challenges.
Achieving operational excellence with business process outsourcing and data management that help clients improve efficiency and performance.
Connecting investors to what matters most, so they can achieve their goals and make confident decisions.
Perspectives and happenings from our leaders and experts
The latest news and announcements
The latest financial information for shareholders
Timely shareholder announcements and event information
Who we are, what we do, and how we do it.
Building brave futures through the power of connection.
Earnings announcements, quarterly earnings reports (Form 10-Q), annual reports (Form 10-K), and proxy statements.
2022 Quarterly reports
Q4 earnings releaseQ3 earnings releaseQ3 10-QQ2 earnings releaseQ2 10-QQ1 earnings releaseQ1 10-QQ1 10-Q/A
2021 Quarterly reports
Q4 earnings release Q3 earnings releaseQ3 10-QQ2 earnings releaseQ2 10-QQ1 earnings releaseQ1 10-Q
2020 Quarterly reports
Q4 earnings release Q3 earnings release Q3 10-Q Q2 earnings release Q2 10-Q Q1 earnings release Q1 10-Q
2019 Quarterly reports
2018 Quarterly reports
Annual reports
2022 annual report2021 annual report2020 annual report2019 annual report2018 annual report2017 annual report2016 annual report2015 annual report2014 annual report2013 annual report2012 annual report2011 annual report
10K
2022 10K, 10K/A2021 10K2020 10K2019 10K2018 10K2017 10K2016 10K2015 10K2014 10K2013 10K2012 10K2011 10K
Proxy statements
2022 proxy statement2021 proxy statement2020 proxy statement2019 proxy statement2018 proxy statement2017 proxy statement2016 proxy statement2015 proxy statement2014 proxy statement2013 proxy statement2012 proxy statement2011 proxy statement
Documents filed by SEI with the U.S. Securities & Exchange Commission