Growth Metrics

Main Street Capital (MAIN) Common Equity (2021 - 2026)

Main Street Capital's quarterly Common Equity came in at $3.1 billion in Q1 2026, up 8.93% year-on-year from $2.8 billion in Q1 2025, and up 3.33% quarter-over-quarter from $3.0 billion in Q4 2025.

Main Street Capital has reported Common Equity for 6 years, with the latest figure at $3.1 billion in Q1 2026.

  • For the quarter ending Q1 2026, Common Equity rose 8.93% year-over-year to $3.1 billion; the trailing twelve-month figure through Mar 2026 stood at $3.1 billion (up 8.93% YoY), and the FY2025 full-year result was $3.0 billion, up 7.01% from the prior year.
  • Common Equity for Q1 2026 stood at $3.1 billion, up from $3.0 billion in the prior quarter.
  • The five-year high for Common Equity was $3.1 billion in Q1 2026, with the low at $1.9 billion in Q2 2022.
  • Average Common Equity over 5 years is $2.5 billion, with a median of $2.5 billion recorded in 2024.
  • Year-over-year, Common Equity gained 20.9% in 2023 and increased 7.01% in 2025.
  • Tracing MAIN's Common Equity over 5 years: stood at $2.1 billion in 2022, then increased by 17.49% to $2.5 billion in 2023, then increased by 12.93% to $2.8 billion in 2024, then climbed by 7.01% to $3.0 billion in 2025, then rose by 3.33% to $3.1 billion in 2026.
  • The last three Common Equity figures came in at $3.1 billion (Q1 2026), $3.0 billion (Q4 2025), and $2.9 billion (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Common Equity (Qtr)
1 BlackRock 158.51 Bn 148.89 Bn - 56.69 Bn
2 Blackstone 92.68 Bn 91.63 Bn - 8.37 Bn
3 Kkr 84.94 Bn 132.45 Bn - 30.50 Bn
4 Brookfield Asset Management 77.34 Bn 77.68 Bn - 8.59 Bn
5 Apollo Global Management 76.27 Bn 95.00 Bn 5.04 Bn 39.53 Bn
6 State Street 44.42 Bn 18.75 Bn - -
7 Ameriprise Financial 41.68 Bn 41.55 Bn 4.57 Bn 6.21 Bn
8 Northern Trust 31.21 Bn 31.21 Bn - 12.99 Bn
9 Ares Management 28.85 Bn 32.22 Bn - 8.36 Bn
10 Main Street Capital 4.69 Bn 4.69 Bn - 3.09 Bn

Historic Data

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DateValue
Mar 31, 2026 3.09 Bn
Dec 31, 2025 2.99 Bn
Sep 30, 2025 2.93 Bn
Jun 30, 2025 2.88 Bn
Mar 31, 2025 2.84 Bn
Dec 31, 2024 2.80 Bn
Sep 30, 2024 2.69 Bn
Jun 30, 2024 2.58 Bn
Mar 31, 2024 2.52 Bn
Dec 31, 2023 2.48 Bn
Sep 30, 2023 2.37 Bn
Jun 30, 2023 2.25 Bn
Mar 31, 2023 2.17 Bn
Dec 31, 2022 2.11 Bn
Sep 30, 2022 1.98 Bn
Jun 30, 2022 1.87 Bn
Mar 31, 2022 1.87 Bn
Dec 31, 2021 1.79 Bn
Sep 30, 2021 1.68 Bn