SEI INVESTMENTS CO
SEI INVESTMENTS CO is an Investment Adviser institutional filer with the SEC under CIK 350894, reporting 3,272 portfolio positions, with 20 historical 13F filings on file. Most recent reporting period: 2026-06-30.
A Form 13F reports a manager's US-listed stock and option positions only. It does not include real estate, private funds, bonds, cash or non-US holdings, so a 13F portfolio value is not the firm's total assets under management (AUM).
- Sector: Security Brokers, Dealers & Flotation Companies
- State of incorporation: PA
- Filing type: 13F-HR
- Latest reporting period: 2026-06-30
- Last filed: 2026-08-14
Top 10 portfolio positions
The largest reported holdings in SEI INVESTMENTS CO's most recent 13F filing, ranked by reported market value.
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