Sei Investments (SEIC) Net Margin (2010 - 2026)

Sei Investments' Net Margin history runs 17 years deep, the most recent figure standing at 28.41% for Q1 2026.

• On a quarterly basis, Net Margin rose 93.0% year-over-year to 28.41% in Q1 2026; TTM through Mar 2026 was 31.37%, a 359.0% increase from a year earlier, with the FY2025 full-year figure at 31.23%, up 389.0% from the prior year.
• Net Margin eased to 28.41% in Q1 2026 per SEIC's latest filing, from 28.68% in the prior quarter.
• Across five years, Net Margin topped out at 40.58% in Q2 2025 and bottomed at 13.08% in Q3 2022.
• The 5-year median for Net Margin is 26.81% (2024), against an average of 26.63%.
• Across the five-year window, Net Margin tumbled 1536 bps in 2022 and soared 1377 bps in 2025, its largest moves.
• Year by year, Net Margin stood at 24.58% in 2022, then climbed by 1 bps to 24.9% in 2023, then grew by 12 bps to 27.96% in 2024, then grew by 3 bps to 28.68% in 2025, then decreased by 1 bps to 28.41% in 2026.
• Per Business Quant, the three latest SEIC Net Margin figures stand at 28.41% (Q1 2026), 28.68% (Q4 2025), and 28.45% (Q3 2025).