Sei Investments (SEIC) Operating Margin (2016 - 2025)
Sei Investments has reported Operating Margin over the past 16 years, most recently at 26.59% for Q4 2025.
- Quarterly results put Operating Margin at 26.59% for Q4 2025, up 46.0% from a year ago — trailing twelve months through Dec 2025 was 27.31% (up 134.0% YoY), and the annual figure for FY2025 was 27.31%, up 134.0%.
- Operating Margin for Q4 2025 was 26.59% at Sei Investments, down from 27.65% in the prior quarter.
- Over the last five years, Operating Margin for SEIC hit a ceiling of 36.94% in Q1 2022 and a floor of 10.83% in Q3 2022.
- Median Operating Margin over the past 5 years was 26.43% (2024), compared with a mean of 25.47%.
- Biggest five-year swings in Operating Margin: tumbled -1825bps in 2022 and later skyrocketed 1192bps in 2023.
- Sei Investments' Operating Margin stood at 28.59% in 2021, then fell by -28bps to 20.6% in 2022, then grew by 2bps to 20.97% in 2023, then increased by 25bps to 26.12% in 2024, then grew by 2bps to 26.59% in 2025.
- The last three reported values for Operating Margin were 26.59% (Q4 2025), 27.65% (Q3 2025), and 26.56% (Q2 2025) per Business Quant data.