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Compare · MS vs SEIC

MS vs SEIC

Side-by-side comparison of Morgan Stanley (MS) and SEI Investments Company (SEIC): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MS and SEIC operate in Investment Bankers/Brokers/Service (Finance), so they compete in similar markets.
  • MS is the larger of the two at $331.45B, about 31.7x SEIC ($10.46B).
  • Over the past year, MS is up 63.3% and SEIC is up 2.4% - MS leads by 60.9 points.
  • MS has been more active in the news (190 items in the past 4 weeks vs 8 for SEIC).
  • MS has more recent analyst coverage (25 ratings vs 13 for SEIC).
PerformanceMS+63.29%SEIC+2.42%
2025-06-03+0.00%2026-06-03
MetricMSSEIC
Company
Morgan Stanley
SEI Investments Company
Price
$210.20-2.25%
$87.04-0.87%
Market cap
$331.45B
$10.46B
1M return
+11.78%
-4.62%
1Y return
+63.29%
+2.42%
Industry
Investment Bankers/Brokers/Service
Investment Bankers/Brokers/Service
Exchange
NYSE
NASDAQ
IPO
1981
News (4w)
190
8
Recent ratings
25
13
MS

Morgan Stanley

Morgan Stanley, a financial holding company, provides various financial products and services to corporations, governments, financial institutions, and individuals in the Americas, Europe, the Middle East, Africa, and Asia. The company operates through Institutional Securities, Wealth Management, and Investment Management segments. The Institutional Securities segment offers capital raising and financial advisory services, including services related to the underwriting of debt, equity, and other securities, as well as advice on mergers and acquisitions, restructurings, real estate, and project finance. This segment also provides sales and trading services, such as sales, financing, prime brokerage, and market-making services in equity and fixed income products consisting of foreign exchange and commodities; corporate and commercial real estate loans, which provides secured lending facilities and financing for sales and trading customers, as well as asset-backed and mortgage lending; and wealth management services, investment, and research services. The Wealth Management segment offers various financial services and solutions covering brokerage and investment advisory services; financial and wealth planning services; stock plan administration services; annuity and insurance products; securities-based lending, residential real estate loans, and other lending products; and banking and retirement plan services to individual investors and small to medium-sized businesses and institutions. The Investment Management segment provides various investment strategies and products comprising equity, fixed income, liquidity, and alternative/other products to benefit/defined contribution plans, foundations, endowments, government entities, sovereign wealth funds, insurance companies, and third-party fund sponsors and corporations through institutional and intermediary channels. The company was founded in 1924 and is headquartered in New York, New York.

SEIC

SEI Investments Company

SEI Investments Company is a publicly owned asset management holding company. Through its subsidiaries, the firm provides wealth management, retirement and investment solutions, asset management, asset administration, investment processing outsourcing solutions, financial services, and investment advisory services to its clients. It provides its services to private banks, independent financial advisers, institutional investors, investment managers, investment advisors, wealth management organizations, corporations, retirement scheme sponsors, not-for-profit organizations, hedge fund managers, registered investment advisers, independent broker-dealers, financial planners, life insurance agents, defined-benefit schemes, defined-contribution schemes, endowments, foundations, and board-designated fund, through its subsidiaries. Through its subsidiaries, the firm manages separate client-focused portfolios. It also launches and manages equity, fixed income, and balanced mutual funds, through its subsidiaries. Through its subsidiaries, the firm invests in public equity and fixed income markets. It employs fundamental and quantitative analysis with a focus on top-down and bottom-up analysis to make its investments, through its subsidiaries. SEI Investments Company was founded in 1968 and is based in Oaks, Pennsylvania.

Latest MS

Latest SEIC