Main Street Capital (MAIN) Net Margin (2021 - 2026)
Main Street Capital has reported Net Margin over the past 5 years, most recently at 42.77% for Q4 2025.
- For Q4 2025, Net Margin rose 46.0% year-over-year to 42.77%; the TTM value through Dec 2025 reached 42.15%, up 298.0%, while the annual FY2025 figure was 42.15%, 500.0% up from the prior year.
- Net Margin for Q4 2025 was 42.77% at Main Street Capital, up from 40.79% in the prior quarter.
- Over five years, Net Margin peaked at 370.3% in Q4 2022 and troughed at 29.06% in Q3 2021.
- A 5-year average of 60.56% and a median of 42.54% in 2025 define the central range for Net Margin.
- Biggest five-year swings in Net Margin: skyrocketed 30671bps in 2022 and later plummeted -31891bps in 2023.
- Year by year, Net Margin stood at 63.58% in 2021, then skyrocketed by 482bps to 370.3% in 2022, then crashed by -86bps to 51.39% in 2023, then dropped by -18bps to 42.31% in 2024, then rose by 1bps to 42.77% in 2025.
- Business Quant data shows Net Margin for MAIN at 42.77% in Q4 2025, 40.79% in Q3 2025, and 42.24% in Q2 2025.