SEI Investments | SEIC - Market Capitalization


SEI Investments reported $10.39B in Market Capitalization this February of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
Affiliated Managers USD 9.94B 1.83B Feb/2026
AGF Management CAD 917.64M 119.78M Sep/2025
Apollo Global Management USD 70.77B 13.26B Feb/2026
Artisan Partners Asset Management USD 3.63B 756M Feb/2026
Bank Of New York Mellon USD 80.96B 4.11B Dec/2025
Blackstone USD 188.02B 20.86B Dec/2025
Broadridge Financial Solutions USD 20.81B 5.24B Feb/2026
Carlyle USD 21B 304M Feb/2026
Charles Schwab USD 177.53B 4.07B Dec/2025
CME USD 106.17B 7.7B Feb/2026
Cohen USD 3.2B 144M Dec/2025
FactSet Research Systems USD 10.38B 3.74B Sep/2025
Fidelity National Information Services USD 25.91B 8.51B Feb/2026
Fiserv USD 1.37B 94.22B Sep/2025
Gamco Investors USD 506M 17M Sep/2023
IGM Financial CAD 14.51B 58.81M Feb/2026
Intercontinental Exchange USD 96.4B 4.05B Feb/2026
Invesco USD 11.69B 1.48B Dec/2025
Kkr USD 92.82B 20.81B Feb/2026
MarketAxess USD 6.28B 456M Feb/2026
Matsui Securities JPY 220.2B 21.08B Dec/2025
Moody's USD 82.29B 8.84B Feb/2026
Msci USD 43.11B 788M Dec/2025
NASDAQ USD 55.46B 4.71B Dec/2025
Noah CNY 790M 158M Jun/2025
Northern USD 25.83B 92M Dec/2025
Prospect Capital USD 1.27B 46M Feb/2026
Reinet Investments EUR 4.51B 470.24M Jun/2025
S&P Global USD 128.45B 20.14B Feb/2026
SEI Investments USD 10.04B 447M Dec/2025
SS&C Technologies USD 18.53B 2.8B Feb/2026
State Street USD 36.03B 3.29B Dec/2025
T. Rowe Price USD 21.71B 634M Feb/2026
Transnational Corp Of Nigeria NGN 507.08B 55.89B Sep/2025
Virtus Investment Partners USD 994M 108M Feb/2026