KEY TAKEAWAYS
- Q2 record revenue: $641.6M, up 14.7% YoY. Adjusted EPS: $1.66, beating the $1.42 consensus by $0.24 — a 16.9% surprise. Adjusted operating profit up 36%, adjusted operating margin up 500 basis points YoY to 32.3%.
- Revenue grew $82M year-over-year while expenses grew only $34M. That gap — $82M of revenue growth absorbing only $34M of cost — is the operating leverage model working as designed and rarely explained this clearly.
- Assets under management: $606.7B, up 17.2% YoY. Assets under administration, platform and advisement: $1.407 trillion, up 19.6%. Total assets managed, advised or administered across the firm: approximately $1.9 trillion.
SEI Investments Company (NASDAQ: SEIC) is not a household name among retail investors, which is odd given that it manages, advises, or administers approximately $1.9 trillion in assets. That's roughly the same scale as Fidelity's total assets under administration. The difference is that SEI primarily serves financial advisors, institutions, and private banks rather than retail customers directly — which keeps it out of most consumer-facing financial media while it quietly posts results like Q2 2026.
What they reported
Q2 2026: record revenue of $641.6 million, up 14.7% year-over-year and 3.1% sequentially. Adjusted EPS of $1.66, up 38% from $1.20 a year ago and $0.24 ahead of the $1.42 consensus estimate. Adjusted operating income of $207 million, up 35.6% year-over-year. Adjusted operating margin of 32.3%, up 500 basis points from Q2 2025 and 30 basis points from Q1 2026. GAAP net income was $195.7 million versus $227.1 million a year ago, and GAAP EPS of $1.59 was down 10.7% — the decline driven by a one-time tax benefit in Q2 2025 that made the prior year comparison favorable. The adjusted numbers, which strip out one-time items, are the more relevant comparison. Net sales events: $43.5 million for the quarter following a record $67 million in Q1. Assets under management at $606.7 billion, up 17.2% year-over-year.
Beat or miss
Clear beat. CEO Ryan Hicke called it "an outstanding second quarter," noting that all three headline metrics — revenue growth, adjusted operating profit growth, and adjusted EPS growth — represented quarterly records. The $0.24 EPS beat on a $1.42 consensus is a 16.9% surprise, meaningful at any company but especially for a financial services firm where analyst estimates tend to be well-calibrated from prior reporting patterns.
The operating leverage story — what makes this interesting
The single most important number in the Q2 release is buried in the presentation: revenue grew $82 million year-over-year while expenses grew $34 million. That $48 million gap flows almost entirely to operating income. It's what management means when they talk about "operating leverage" — a cost structure that grows slower than revenue because much of SEI's cost base is relatively fixed infrastructure, technology, and headcount that doesn't scale 1:1 with asset levels or client additions.
Financial services firms built around recurring fees on assets under management or administration have this structural property when they're running well. The revenue grows with market appreciation and net new assets. The expenses grow with headcount, technology investment, and regulatory compliance — at a slower rate in a well-managed business. SEI has been executing this model consistently, and Q2 reflects the cumulative result of "years of enterprise change," as management described it, now converting into bottom-line performance.
The Investment Advisors segment illustrates this most clearly. Revenue grew 30% year-over-year to $178 million, driven by higher market values and the contribution from Stratos Wealth Management, which SEI acquired in December 2025. Operating profit in that segment grew 22% to $75 million. The margin compression in that segment is explained entirely by Stratos integration costs — which are temporary — rather than any fundamental deterioration in the underlying business economics.
The Stratos integration and what it adds
Stratos Wealth Partners is a registered investment advisory firm that joined SEI's platform in December 2025. The integration contributed to the 30% revenue growth in the Investment Advisors segment and is still in early stages — integration costs are compressing the segment's near-term margins, but management has been consistent about this being a temporary phenomenon. The pipeline for the Stratos-adjacent business is at a record high, management said, with opportunities split roughly evenly between acquisitions and organic advisor recruitment. The longer-term thesis is that Stratos accelerates SEI's wealth management market share expansion in a segment that was already growing before the acquisition closed.
Private markets — the next growth layer
Investment Managers revenue grew 17% to $228 million, driven by continued conversion of prior sales into revenue, particularly in alternative investment mandates. Management specifically called out the potential for the private markets segment to "expand quickly as more retirement assets move toward private markets." That's a trend playing out across the asset management industry: defined contribution plans and individual retirement accounts are increasingly seeking alternatives exposure — private equity, private credit, infrastructure — that were previously limited to institutional investors. SEI's platform is positioned to administer and service those assets as they move into new structures. The opportunity is real, the timeline is measured in years, and Q2's Investment Managers performance suggests the early demand is showing up in the pipeline.
The one thing beginners should take away
SEI Investments administers $1.9 trillion in assets, posted record quarterly revenue, beat EPS estimates by 17%, and expanded operating margins by 500 basis points — and you've probably never seen it in a financial headline. That's partly because it serves institutions rather than retail investors directly, and partly because consistent, unglamorous compounding machines don't generate the same attention as growth stories or crisis narratives. The revenue-grew-$82M-costs-grew-$34M model is what durable financial services businesses look like when they're executing well. It's boring in the best possible way.