Company / Operating Margin
SEI Investments Company Operating Margin History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Margin
27.3%
FY2025
5-year range
26.0% / 28.8%
FY2021-FY2025
Trend
+5.2%
vs FY2024
Sector context
#36 of 105
Financials
What the data says
At 27.3%, SEI Investments Company's operating margin ranks #36 of 105 in the Financials sector. Operating Margin has fluctuated over the past 10 years, ranging from 26.0% in FY2024 to 109.0% in FY2018.
Based on SEC 10-K filings.
27.3% in FY2025 with a 5-year CAGR of +0.1%.
Declined from 28.8% to 27.3% over the past 2 years.
Financials sector context is included.
Operating Margin over time
Growth rates
- 3-Year Change
- +0.8pp
- 5-Year Change
- +0.1pp
- 10-Year Change
- -
Sector benchmark
#36 of 105 in FinancialsTop 34% of 105This company 27.3% Sector average -49.0%
▼
+155.8% above sector average
Key checks
Key Insights
- In FY2025, operating margin increased 5.2% year-over-year.
- Currently 76.3pp above the Financials sector average.
- Peak operating margin was recorded in FY2018.
- Lowest operating margin in the period was in FY2024.
Company context
Key Data Points
- Strong profit margin: 31.1%
- Strong return on equity: 29.9%
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Operating MarginValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | 27.3% | +5.2% |
| FY2024 | 26.0% | -10.0% |
| FY2023 | 28.8% | +9.0% |
| FY2022 | 26.5% | -5.1% |
| FY2021 | 27.9% | +2.6% |
| FY2020 | 27.2% | +4.7% |
| FY2019 | 26.0% | -76.1% |
| FY2018 | 109.0% | +305.8% |
| FY2017 | 26.9% | -3.7% |
| FY2016 | 27.9% | +26.3% |
As of FY2025 · SEC 10-K · Updated Jun 30, 2026