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SEI Investments stock has delivered a 74.3% return over the past five years, yet its valuation picture is mixed, with an Excess Returns intrinsic value estimate pointing to upside while earnings based multiples lean the other way.
The 74.3% five year return suggests SEI Investments has already rewarded patient shareholders, so any new position needs a clear view on remaining upside.
Recent revenue growth, new ETF launches and a focus on AI enabled efficiency can support higher earnings expectations, but any slowdown in asset gathering or fee pressure may weigh on what investors are willing to pay for those earnings.
With a value score of 4 out of 6, SEI Investments screens as a mixed picture rather than a straightforward bargain or an obviously expensive stock.
The issue now is whether the current share price already reflects SEI Investments’ intrinsic value estimate or if the Excess Returns model suggests there is still a valuation gap to close.
Does SEI Investments Look Undervalued on Excess Returns?
The Excess Returns model evaluates how efficiently SEI Investments can generate profits on its equity base after covering the cost of that equity. For SEI Investments, the key inputs indicate value creation on each dollar of shareholder capital.
The model uses a Book Value of $20.83 per share and a Stable EPS of $7.27 per share, based on weighted future Return on Equity estimates from 4 analysts. With a Cost of Equity of $1.77 per share, this implies an Excess Return of $5.49 per share and an Average Return on Equity of 31.78%, supported by a Stable Book Value projection of $22.87 per share from 2 analysts. These assumptions feed into an intrinsic value estimate of $153.26 per share, which is above the current share price. Within this framework, the stock appears undervalued. Because SEI Investments reported strong Q2 2026 earnings with record revenue and assets under management, the implied discount suggests the market may not be fully reflecting that profitability profile in the current price.
On the Excess Returns model, SEI Investments stock appears undervalued relative to its estimated intrinsic value.
P/E is a useful cross check for SEI Investments because earnings are positive and analysts supply forward looking estimates. The stock trades on a P/E of 16.8x, compared with an industry average of about 39.3x and a peer group average of 58.0x within Capital Markets. On simple comparisons, SEI Investments changes hands at a lower earnings multiple than many competitors.
A more tailored fair P/E ratio for SEI Investments, which factors in its margins, scale, risk profile and industry, is estimated at 13.5x. That is below the current 16.8x, implying the stock screens as overvalued on this framework even though it is below the broad industry averages. Put differently, the market is asking investors to pay more for each dollar of SEI Investments earnings than this model would indicate as reasonable, despite the strong Q2 2026 report already giving investors fresh earnings information to work with.
On the P/E multiple, SEI Investments stock currently looks overvalued relative to the fair earnings ratio implied by its fundamentals.
The SEI Investments Narrative: What Would Justify Today’s Price?
Simply Wall St Narratives for SEI Investments take the valuation puzzle a step further by spelling out which combinations of future growth, margins and earnings would need to play out for SEI Investments’ stock to be worth materially more, or materially less, than today’s price. These Narratives sit on the company’s Community page. Where a single ratio or model gives you one number, these scenarios unpack the future behind that number so you can watch how reality lines up over time.
The community is split on SEI Investments, with one camp arguing the stock still underprices its execution and AI tools, while the other sees downside risk if growth cools.
Bull case: 20% undervalued
“Early but growing deployment of AI, automation and tokenization across internal workflows and client-facing platforms is intended to enhance scalability, reduce unit costs and improve throughput, which could influence long term operating margins and EPS relative to revenue…”
“Heavy reliance on alternative asset administration and private credit servicing, where clients are still launching products aggressively, could backfire if credit issues broaden and slow new fund formation…”
For SEI Investments, the Excess Returns intrinsic value estimate points to meaningful upside, while the P/E based fair value check leans to the stock being overvalued. That split reflects different focuses, with the intrinsic value view tied to how efficiently SEI Investments uses capital, and the multiple view tied to how much growth and re rating the market is already pricing in. Together with the mixed value score, it leaves the stock looking neither a clear bargain nor obviously expensive. The crux from here is whether SEI Investments can sustain the profitability profile implied in the intrinsic value model without the market pushing the earnings multiple down.
This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
