CSIMarket Company Name, Ticker, Competitors, else..
 
Sei Investments Company  (NASDAQ: SEIC)
    Sector • Financial    Industry • Investment Services
   Industry • Investment Services
   Sector • Financial
 

SEIC's Market share relative to its competitors, as of Q2 2026

As of Q2 2026 (Revenue in Millions of $)

Date modified: 2026-09-08T01:29:29+00:00




Download as CSV
Commercial Data Licensing & OEM
Annual commercial subscriptions for corporate use, internal BI systems, management reporting, AI integration, and client-facing platforms
API & Data Feeds
Programmatic access to normalized fundamentals & ratios.

COMPANY NAME REVENUES
12 Months Ending
Q2 2026		 MARKET SHARE
12 Months
Q2 2026		 MARKET SHARE
MRQ
Q2 2026		 MARKET SHARE
A Quarter Before
Q1 2026
Sei Investments Company 2,450.24 1.17% 1.60 % 1.04 %
Morgan Stanley 68,350.00 32.53% 29.01% 34.44%
The Goldman Sachs Group Inc 52,259.00 24.87% 12.26% 28.30%
Blackrock Inc 27,626.00 13.15% 17.63% 11.36%
Schwab Charles Corp 26,025.00 12.39% 17.60% 10.85%
Fidelity National Information Services Inc 12,201.00 5.81% 8.41% 5.51%
6 more competitors available

Sign in to see all competitors for Sei Investments Company.

Sign In Create Free Account



SEIC's Market share relative to its competitors, as of Q2 2026 within the Investment Services Industry
As of Q2 2026



COMPANY NAME MARKET SHARE
12 Months Ending
Q2 2026		 MARKET SHARE
12 Months Ending
Q1 2026		 MARKET SHARE
MRQ
Q2 2026		 MARKET SHARE

Q1 2026
Sei Investments Company 1.29% 1.18% 1.84 % 1.14 %
Morgan Stanley 35.86% 36.37% 33.37% 37.66%
The Goldman Sachs Group Inc 27.42% 30.58% 14.10% 30.95%
Blackrock Inc 14.50% 12.75% 20.28% 12.42%
Schwab Charles Corp 13.66% 12.32% 20.24% 11.86%
Interactive Brokers Group Inc 3.38% 3.19% 4.24% 3.05%
3 more companies available

Sign in to see all industry competitors for Sei Investments Company.

Sign In Create Free Account



SEIC's Market share relative to its competitors, as of Q2 2026 within the Financial Sector
As of Q2 2026



COMPANY NAME MARKET SHARE
12 Months Ending
Q2 2026		 MARKET SHARE
12 Months Ending
Q1 2026		 MARKET SHARE
MRQ
Q2 2026		 MARKET SHARE

Q1 2026
Sei Investments Company 1.24% 1.14% 1.74 % 1.10 %
Morgan Stanley 34.53% 35.07% 31.68% 36.45%
The Goldman Sachs Group Inc 26.40% 29.49% 13.38% 29.95%
Blackrock Inc 13.96% 12.30% 19.25% 12.02%
Schwab Charles Corp 13.15% 11.88% 19.22% 11.48%
Regions Financial Corporation 3.66% 3.50% 5.00% 3.16%
5 more companies available

Sign in to see all sector competitors for Sei Investments Company.

Sign In Create Free Account



Note: Market share is calculated based on total revenue. To get a more accurate picture of Sei Investments Company's market divisions, geographic dispersion, segments, products, and services, visit Sei Investments Company's Business Segment.

The list includes publicly traded companies only. More information about the sources of this report can be found here.



Help

About us

Products

Data downloads

API

CSIMarket Company, Sector, Industry, Market Analysis, Stock Quotes, Earnings, Economy, News and Research.

Intraday data delayed per exchange requirements. All quotes are in local exchange time. Intraday data delayed 15 minutes for Nasdaq, and other exchanges. Fundamental and financial data for Stocks, Sector, Industry, and Economic Indicators provided by CSIMarket.com

Disclaimer: Information provided by CSIMarket.com is for informational purposes only and does not constitute investment advice, recommendation, or solicitation to buy or sell any security.

© 2026 CSIMarket.com — Proprietary financial dataset. All rights reserved. Redistribution or automated extraction prohibited.