SEIC Stock Summary and Trading Ideas (Sei Investments Company | NASDAQ:SEIC)

SEI Investments provides investment processing, management, and operations services to financial institutions, asset managers, asset owners, and financial advisors in four material segments: private banks, investment advisors, institutional investors, and investment managers. SEI also has a minority interest in LSV Asset Management, a value equity asset manager with about $99 billion in assets under management. As of December 2025, SEI (including LSV) manages, administers, or advises about $1.9 trillion in assets.

Sei Investments Company trades on the NASDAQ stock market under the symbol SEIC.

As of August 25, 2026, SEIC stock price climbed to $110.98 with 621,454 million shares trading.

SEIC has a beta of 0.62, meaning it tends to be less sensitive to market movements. SEIC has a correlation of 0.13 to the broad based SPY ETF.

SEIC has a market cap of $13.32 billion. This is considered a Large Cap stock.

Last quarter Sei Investments Company reported $642 million in Revenue and $1.66 earnings per share. This beat revenue expectation by $12 million and exceeded earnings estimates by $.24.

In the last 3 years, SEIC traded as high as $111.90 and as low as $52.20.

The top ETF exchange traded funds that SEIC belongs to (by Net Assets): VTI, IJH, VB, VBR, VXF.

SEIC has outperformed the market in the last year with a price return of +24.3% while the SPY ETF gained +19.9%. SEIC has also outperformed the stock market ETF in the last 3 month and 2 week periods returning +23.2% and +6.0%, respectively, while the SPY returned +3.0% and -0.9%, respectively.

SEIC support price is $109.50 and resistance is $112.00 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that SEIC shares will trade within this expected range on the day.