---
schema_version: "secwatch.filing_event.v1"
accession: "0000350894-25-000078"
form_type: "8-K"
ticker: "SEIC"
cik: "0000350894"
company_name: "SEI INVESTMENTS CO"
filed_at: "2025-06-05T23:59:59+00:00"
generated_at: "2026-05-19T23:09:36.923709+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# SEI Investments furnishes William Blair presentation; no material new disclosures

## Summary
- Presentation furnished under Regulation FD; no new financial results or guidance provided.
- Forward-looking statements with risk factors referenced from 2024 10-K.
- No specific updates on earnings, M&A, leadership, or other material events.

## SEC filing metadata
- accession: 0000350894-25-000078
- form_type: 8-K
- ticker: SEIC
- cik: 0000350894
- company_name: SEI INVESTMENTS CO
- filed_at: 2025-06-05T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/350894/000035089425000078/0000350894-25-000078-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/350894/000035089425000078/seic-20250605.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000350894-25-000078
- JSON: https://secwatch.observer/filing/0000350894-25-000078.json
- Plain text: https://secwatch.observer/filing/0000350894-25-000078.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.