Nasdaq
SEIC
SEI Investments Company
- Finance
- Listed 1981
- 1 day
- −0.1%
- 1 month
- +9.1%
- 1 year
- +18.7%
$104.69 · Mkt cap $12.6B · P/E 18.6
At the 6 Aug 2026 close
Nasdaq
SEI Investments Company
$104.69 · Mkt cap $12.6B · P/E 18.6
At the 6 Aug 2026 close
SEI Investments Company trades under the ticker SEIC on Nasdaq, in the Finance sector (Investment Bankers/Brokers/Service). It has been listed since 1981. Its market capitalisation is $12.6B. The last closing price was $104.69, on 6 Aug 2026. It trades at 18.6 times its last reported annual diluted earnings per share. Over the past year the share price is +18.7%, and +9.1% over the past month. Returns are price returns and exclude dividends.
This page exists because SEIC is one of the shares What A Share can show you. It is not a recommendation, and its appearance here says nothing about whether the company is worth owning.