Control Investments was Main Street Capital’s largest revenue line in fiscal 2025, bringing in $491.88M of $940.63M (52%).
| Investment, Issuer Affiliation | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|
| Non‑Control/Non‑Affiliate Investments | $338.77M | $466.81M | $502.58M | $448.75M | ||
| Control Investments | $311.93M | $394.30M | $410.73M | $491.88M | ||
| Affiliate Investments | $109.93M | $139.66M | $168.73M | — | ||
| Total | $760.63M | $1.00B | $1.08B | $940.63M |
Main Street Capital brought in $940.63M from its two revenue lines in fiscal 2025, the year ended December 31, 2025. Main Street Capital regrouped these revenue lines after fiscal 2024, so the total does not compare directly with that year's $1.08B. Control Investments was the largest at $491.88M (52.3%), ahead of Non‑Control/Non‑Affiliate Investments at $448.75M (47.7%).
Compared with fiscal 2024, Control Investments grew 19.8% to $491.88M, while Non‑Control/Non‑Affiliate Investments fell 10.7% to $448.75M.
Main Street Capital stopped reporting Affiliate Investments as a separate revenue line after fiscal 2024, when it brought in $168.73M.
Main Street Capital (MAIN) reports its revenue by investment, issuer affiliation. In fiscal 2025, Control Investments was its largest revenue line, bringing in $491.88M (52.3% of the total), followed by Non‑Control/Non‑Affiliate Investments at $448.75M (47.7%).
Control Investments was Main Street Capital's largest revenue line in fiscal 2025, bringing in $491.88M, or 52.3% of the $940.63M total across its two revenue lines.
Every figure comes from Main Street Capital's annual financial filings, as reported. Each line keeps the name Main Street Capital gives it, and years follow its fiscal calendar.
Main Street Capital's revenue by investment, issuer affiliation goes back to fiscal 2020, with figures through fiscal 2025. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.