Growth Metrics

Main Street Capital (MAIN) Invested Capital (2016 - 2025)

Historic Invested Capital for Main Street Capital (MAIN) over the last 16 years, with Q3 2025 value amounting to $5.1 billion.

  • Main Street Capital's Invested Capital rose 393.72% to $5.1 billion in Q3 2025 from the same period last year, while for Sep 2025 it was $5.1 billion, marking a year-over-year increase of 393.72%. This contributed to the annual value of $4.9 billion for FY2024, which is 1496.51% up from last year.
  • Latest data reveals that Main Street Capital reported Invested Capital of $5.1 billion as of Q3 2025, which was up 393.72% from $5.1 billion recorded in Q2 2025.
  • In the past 5 years, Main Street Capital's Invested Capital ranged from a high of $72.4 billion in Q1 2022 and a low of $1.5 billion during Q1 2021
  • Over the past 5 years, Main Street Capital's median Invested Capital value was $4.3 billion (recorded in 2023), while the average stood at $7.8 billion.
  • In the last 5 years, Main Street Capital's Invested Capital plummeted by 9761.08% in 2021 and then surged by 459887.67% in 2022.
  • Over the past 5 years, Main Street Capital's Invested Capital (Quarter) stood at $3.6 billion in 2021, then increased by 14.58% to $4.1 billion in 2022, then increased by 4.19% to $4.3 billion in 2023, then increased by 14.97% to $4.9 billion in 2024, then increased by 3.34% to $5.1 billion in 2025.
  • Its Invested Capital stands at $5.1 billion for Q3 2025, versus $5.1 billion for Q2 2025 and $5.1 billion for Q1 2025.