---
schema_version: "secwatch.filing_event.v1"
accession: "0000350894-25-000065"
form_type: "8-K"
ticker: "SEIC"
cik: "0000350894"
company_name: "SEI INVESTMENTS CO"
filed_at: "2025-04-23T23:59:59+00:00"
generated_at: "2026-05-23T08:30:20.757377+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# SEI Q1 EPS $1.17 (+18%), revenue $551M (+8%), op margin 28%, record $46.6M net sales

## Summary
- Diluted EPS $1.17, up 18% YoY; net income $151.5M, +15%; revenue $551.3M, +8%.
- Operating margin 28% (highest in 3 years); operating income $157.1M, +25%.
- Record net sales events $46.6M in Q1; trailing 12-month total $153.2M, both all-time highs.
- Private Banks op profit +34%; Investment Advisors Integrated Cash Program contributed $20.8M (vs. $9.6M YoY).
- Repurchased 2.5M shares for $192.8M at avg $77.10 per share in Q1.

## SEC filing metadata
- accession: 0000350894-25-000065
- form_type: 8-K
- ticker: SEIC
- cik: 0000350894
- company_name: SEI INVESTMENTS CO
- filed_at: 2025-04-23T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/350894/000035089425000065/0000350894-25-000065-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/350894/000035089425000065/seic-20250423.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000350894-25-000065
- JSON: https://secwatch.observer/filing/0000350894-25-000065.json
- Plain text: https://secwatch.observer/filing/0000350894-25-000065.txt

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