Main Street Capital MAIN
NYSE MAIN
$58.29 -0.11 (-0.19%)
At close: Aug 21, 2026 · 4:00 PM EDT

Main Street Capital (MAIN) Operating Margin (2021 - 2026)

Main Street Capital (MAIN) posted quarterly Operating Margin of 62.7% for Q1 2026, up 2.0% year-over-year from 61.47% in Q1 2025, and down 0.92% quarter-over-quarter from 63.28% in Q4 2025.

Main Street Capital (MAIN) Operating Margin (2021 - 2026) Analysis & Trends

Main Street Capital's Operating Margin history runs 6 years deep, the most recent figure standing at 62.7% for Q1 2026.

  • In Q1 2026, Operating Margin rose 2.0% year-over-year to 62.7%; the TTM figure through Mar 2026 stood at 62.8% (down 145.0% YoY), while the FY2025 annual figure was 62.27%, down 335.0% from the prior year.
  • Operating Margin for Q1 2026 stood at 62.7%, down from 63.28% in the prior quarter.
  • The five-year high for Operating Margin was 69.71% in Q4 2023, with the low at 55.76% in Q4 2022.
  • The 5-year median for Operating Margin is 64.23% (2022), against an average of 64.51%.
  • The sharpest annual moves came in 2022 and 2023: Operating Margin tumbled 656 bps in 2022, then soared 1395 bps in 2023.
  • Main Street Capital's Operating Margin stood at 55.76% in 2022, then gained by 25 bps to 69.71% in 2023, then fell by 8 bps to 64.34% in 2024, then fell by 2 bps to 63.28% in 2025, then declined by 1 bps to 62.7% in 2026.
  • Business Quant data shows MAIN's Operating Margin at 62.7% in Q1 2026, 63.28% in Q4 2025, and 64.02% in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Operating Margin (Qtr)
1 BlackRock 179.54 Bn 165.67 Bn - 34.74%
2 Blackstone 114.83 Bn 112.32 Bn - -
3 Kkr 97.26 Bn -179.81 Bn - 35.61%
4 Brookfield 93.07 Bn 45.66 Bn - -
5 Brookfield Asset Management 83.46 Bn 81.96 Bn - -
6 Apollo Global Management 78.41 Bn 53.04 Bn 10.54 Bn 47.97%
7 State Street 51.66 Bn 51.66 Bn - -
8 Ameriprise Financial 51.12 Bn 40.07 Bn 4.72 Bn 24.36%
9 Raymond James Financial 33.99 Bn 20.74 Bn - -
10 Main Street Capital 5.44 Bn 5.38 Bn - 62.71%

Historic Data

Download Data
DateValue
Jun 30, 2026 62.71%
Mar 31, 2026 62.70%
Dec 31, 2025 63.28%
Sep 30, 2025 64.02%
Jun 30, 2025 61.25%
Mar 31, 2025 62.68%
Dec 31, 2024 64.34%
Sep 30, 2024 64.02%
Jun 30, 2024 66.06%
Mar 31, 2024 68.24%
Dec 31, 2023 69.71%
Sep 30, 2023 66.68%
Jun 30, 2023 67.19%
Mar 31, 2023 67.33%
Dec 31, 2022 55.76%
Sep 30, 2022 63.47%
Jun 30, 2022 64.23%
Mar 31, 2022 65.76%
Dec 31, 2021 62.32%
Sep 30, 2021 64.22%