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SEI Investments
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Latest analysis
Updated Jul 27, 2026
SEI Investments posts 15% revenue growth in Q2 2026, driven by alternatives administration expansion and Stratos acquisition, while GAAP net income declines 12% on prior-year asset sale gain.
SEI Investments delivered $641.6 million in Q2 2026 revenue, up 15% year-over-year, with the Investment Managers segment leading at 17% growth on the back of cross-sales to alternative fund clients and $1.35 trillion in average assets under administration. The Stratos acquisition contributed $40.1 million in revenue in the first half of 2026 but compressed the Investment Advisors operating margin by 4 percentage points to 42%, with $12.8 million in acquired intangible amortization as the primary drag. The GAAP net income decline of 12% to $195.7 million in Q2 2026 is entirely attributable to the absence of the prior-year $94.4 million Family Office Services divestiture gain; adjusted net income rose 33% to $204.2 million, confirming that the underlying operating business is accelerating.
Tone: bullishRevenue
$2.3B
SEIC 10-K · FY 2025
Employees
5,029
Revenue growth YoY
+8%
Headquarters
Oaks, PA
Profile
SEIC 10-K Item 1 · Feb 23, 2026SEI Investments is a global provider of financial technology, operations, and asset management solutions serving wealth managers, banks, investment advisors, asset managers, and institutional investors. The company operates across four client-oriented segments and generates roughly 57% of revenue from technology and operations outsourcing and 38% from asset management fees. As of December 31, 2025, SEI manages, advises, or administers approximately $1.9 trillion in assets.
Read filing description ↓ Collapse description ↑
SEI Investments Company is a leading global provider of financial technology, operations, and asset management solutions that connect the financial services ecosystem across advice, asset management, and administration. Our enterprise operating model unifies technology, trust-based custody, and investment management to help clients more effectively deploy their capital, whether that's money, time, or talent, so they can better serve their clients and achieve their growth objectives. We are headquartered in Oaks, Pennsylvania, and over 5,000 employees support clients from service centers located in the United States, United Kingdom, Ireland, Canada, continental Europe, India, and South Africa. In 2025, we earned approximately 57% of our revenue from technology and operations outsourcing and 38% from asset management fees, with the remainder attributable to professional services and other ancillary services. We provide these services across four core client-oriented business segments; Investment Managers, Private Banks, Investment Advisors, and Institutional Investors. SEI serves leading institutions globally, including 8 of the top 20 U.S. banks and 43 of the top 100 investment managers worldwide, and we manage, advise or administer approximately $1.9 trillion in assets. In December 2025, we completed the first stage of our strategic investment in Stratos Wealth Holdings, a network of affiliated companies focused on supporting the success of financial advisors across business models and affiliation structures, reinforcing SEI's footprint in the advice segment and complementing our administration and asset management platforms.
Primary products
- SEI Wealth Platform (SWP)
- TRUST 3000
- SEI Access
- SEI Novus
- SEI Data Cloud
- SEI Sphere
Business segments
End markets
Geographies
Named competitors
“SEI serves leading institutions globally, including 8 of the top 20 U.S. banks and 43 of the top 100 investment managers worldwide, and we manage, advise or administer approximately $1.9 trillion in assets.” Competitive position, as stated in the filing
Revenue commentary · FY 2025
Revenues increased $172.2 million, or 8%, to $2.3 billion in 2025 compared to 2024, driven by growth in assets under administration in the Investment Managers segment, market appreciation in Investment Advisors, and expansion of the SEI Integrated Cash Program.
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