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SEI INVESTMENTS CO
SEIC - Company ID 0000350894
Market cap$11.48 B
Rank#872
Filings1,942
Market capitalization of SEI INVESTMENTS CO
As of 2026-07-12, SEI INVESTMENTS CO (SEIC) has a market capitalization of $11.48 B, making it the #872 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-12 | $11.48 B |
| 2026-07-11 | $11.48 B |
| 2026-07-10 | $11.48 B |
| 2026-07-09 | $11.39 B |
| 2026-07-08 | $11.37 B |
| 2026-07-07 | $11.53 B |
| 2026-07-06 | $11.42 B |
| 2026-07-05 | $11.00 B |
| 2026-07-04 | $11.00 B |
| 2026-07-03 | $11.00 B |
| 2026-07-02 | $11.00 B |
| 2026-07-01 | $10.73 B |
Market Cap of similar companies
Frequently asked questions
What is SEI INVESTMENTS CO's market cap?
As of 2026-07-12, SEI INVESTMENTS CO (SEIC) has a market capitalization of $11.48 B, making it the #872 most valuable US-listed company.
Where does SEI INVESTMENTS CO rank by market cap?
SEI INVESTMENTS CO is the #872 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.