# SEI Investments Co: Form 8-K, filed Oct 24, 2025

- Company: [SEI Investments Co](/companies/seic.md) (CIK 350894)
- Form: 8-K
- Filed: 2025-10-24
- Accepted by EDGAR: Oct 24, 2025, 16:29 ET
- Period: 2025-10-20
- Accession: 0000350894-25-000115
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/350894/000035089425000115/seic-20251020.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/350894/000035089425000115/

## Items reported

- Item 8.01: Other events

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/350894/000035089425000115/seic-20251020.htm

Filed Oct 24, 2025.
Source: SEC EDGAR, the filing index for accession 0000350894-25-000115. Last ingested by Listed: Nov 5, 2026, 13:30 ET. No prices; not investment advice.