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SEICNasdaqSecurity Brokers, Dealers & Flotation CompaniesFiscal year ends December 31

SEI INVESTMENTS CO

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Jul 27, 2026
$104.79+0.39 (+0.37%)

Close on Oct 19, 2026

Market cap
$12.92B
P/E (TTM)
18.5
Dividend yield
0.96%

SEC filings

40 of Sei Investments's most recent filings on SEC EDGAR

DocumentFormPeriodFiledSource
Quarterly report10-QJun 30, 2026Jul 27, 2026SEC EDGAR
Current report8-KJul 22, 2026Jul 22, 2026SEC EDGAR
Current report8-KMay 27, 2026May 28, 2026SEC EDGAR
Quarterly report10-QMar 31, 2026Apr 27, 2026SEC EDGAR
Current report8-KApr 22, 2026Apr 22, 2026SEC EDGAR
Proxy statementDEF 14AMay 27, 2026Apr 15, 2026SEC EDGAR
Current report8-KMar 2, 2026Mar 2, 2026SEC EDGAR
Annual report10-KDec 31, 2025Feb 23, 2026SEC EDGAR
Current report8-KJan 28, 2026Jan 28, 2026SEC EDGAR
Current report8-KJan 13, 2026Jan 15, 2026SEC EDGAR
Current report8-KDec 12, 2025Dec 17, 2025SEC EDGAR
Current report8-KDec 3, 2025Dec 3, 2025SEC EDGAR
Quarterly report10-QSep 30, 2025Oct 27, 2025SEC EDGAR
Current report8-KOct 20, 2025Oct 24, 2025SEC EDGAR
Current report8-KOct 22, 2025Oct 22, 2025SEC EDGAR
Current report8-KSep 18, 2025Sep 18, 2025SEC EDGAR
Current report8-KAug 18, 2025Aug 19, 2025SEC EDGAR
Quarterly report10-QJun 30, 2025Jul 28, 2025SEC EDGAR
Current report8-KJul 23, 2025Jul 23, 2025SEC EDGAR
Current report8-KJul 16, 2025Jul 22, 2025SEC EDGAR
Current report8-KJul 17, 2025Jul 18, 2025SEC EDGAR
Current report8-KJun 30, 2025Jul 1, 2025SEC EDGAR
Current report8-KJun 5, 2025Jun 5, 2025SEC EDGAR
Current report8-KMay 28, 2025May 28, 2025SEC EDGAR
Quarterly report10-QMar 31, 2025Apr 28, 2025SEC EDGAR
Current report8-KApr 23, 2025Apr 23, 2025SEC EDGAR
Proxy statementDEF 14AMay 28, 2025Apr 14, 2025SEC EDGAR
Current report8-KMar 18, 2025Mar 18, 2025SEC EDGAR
Current report8-KFeb 27, 2025Feb 27, 2025SEC EDGAR
Current report8-KFeb 25, 2025Feb 25, 2025SEC EDGAR
Annual report10-KDec 31, 2024Feb 20, 2025SEC EDGAR
Current report8-KJan 29, 2025Jan 29, 2025SEC EDGAR
Current report8-KJan 14, 2025Jan 14, 2025SEC EDGAR
Current report8-KDec 12, 2024Dec 12, 2024SEC EDGAR
Current report8-KDec 10, 2024Dec 11, 2024SEC EDGAR
Quarterly report10-QSep 30, 2024Oct 25, 2024SEC EDGAR
Current report8-KOct 22, 2024Oct 23, 2024SEC EDGAR
Current report8-KAug 30, 2024Aug 30, 2024SEC EDGAR
Quarterly report10-QJun 30, 2024Jul 26, 2024SEC EDGAR
Current report8-KJul 24, 2024Jul 24, 2024SEC EDGAR