MAIN Average Annual Return 10 Years
MAIN Average Annual Return Chart 10 Years
Growth of $10,000.00
With Dividends Reinvested Into MAIN

Also see:
• MAIN stock yearly return 2016
• MAIN stock yearly return 2017
• MAIN stock yearly return 2018
• MAIN stock yearly return 2019
• MAIN stock yearly return 2020
• MAIN stock yearly return 2021
• MAIN stock yearly return 2022
• MAIN stock yearly return 2023
• MAIN stock yearly return 2024
• MAIN stock yearly return 2025
• MAIN YTD return
Average Annual Return Benchmarks
Compare MAIN average annual return versus benchmarks:

S&P Average Annual Return
Dow Average Annual Return
Nasdaq 100 Average Annual Return
Russell 2000 Average Annual Return
Gold Average Annual Return
10 Year Treasury Average Annual Return
MAIN Share Performance
MAIN Average Annual Return Table 10 Years
Start date: 04/20/2016
End date: 04/17/2026
Start price/share: $31.32
End price/share: $54.82
Starting shares: 319.28
Ending shares: 681.53
Dividends reinvested/share: $31.72
Total return: 273.61%
MAIN Average Annual Return: 14.09%
Starting investment: $10,000.00
Ending investment: $37,352.44


MAIN average annual return is presented with the assumption of reinvestments of any dividends on ex-date.
About Main Street Capital Corp
Main Street Capital Corporation is a principal investment company primarily focused on providing customized debt and equity financing to lower middle market (LMM) companies and debt capital to middle market (Middle Market) companies. Its portfolio investments are typically made to support management buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in a variety of industry sectors. Co. invests primarily in secured debt investments, equity investments, warrants and other securities of LMM companies based in the U.S. and in secured debt investments of Middle Market companies generally headquartered in the U.S.. The MAIN average annual return 10 years is shown above.

The Average Annual Return on the MAIN average annual return 10 years page and across the coverage universe of our site, is a measure of the annualized return over the past ten years (or specified start date) for a given investment (up to the end of prior trading session recorded). Arguably, choosing ten years for a measurement period is on the one hand completely arbitrary, but on the other hand provides a sufficiently long window to capture long-term trends.

Thus, researching Average Annual Returns is good practice for investors — whether MAIN average annual return 10 years or other benchmarks/peers — and when doing so it is also important to factor in dividends, because a financial instrument's annualized return is more than just the change in price if that instrument pays a dividend or coupon. Our website aims to empower investors by performing the MAIN average annual return calculation with any dividends reinvested as applicable (on ex-dates).
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Video: Don't Forget Dividends in Average Annual Return!
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Average Annual Return Peers
Main Street Capital (MAIN) is categorized under the Financials sector; to help you further research average annual return performance across stocks, below are some other companies in the same sector:

MAX Average Annual Return
MAYS Average Annual Return
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★★★★★ Based on a ranking of our entire coverage universe by highest ten year average annual return, Main Street Capital (MAIN) ranks in the top 25% of all stocks whose returns we have reviewed.
What has the average annual return been for MAIN over the past ten years?
✔️Accepted answer: The ten year MAIN average annual return has been 14.09% with dividends reinvested.

When you say 'with dividends reinvested' what does that mean?
✔️Accepted answer: That means that each time the stock goes ex-dividend, the average annual return calculation then factors in how that dividend amount could have been reinvested into more shares of MAIN at the then-current price — often this is referred to as 'compounding' and is very important when considering average annual return over a long period like a full decade.

What start date was used in your MAIN average annual return calculation?
✔️Accepted answer: The start date was 04/20/2016.

What end date was used in your MAIN average annual return calculation?
✔️Accepted answer: The end date was 04/17/2026.

If I had invested $10,000 into MAIN ten years ago, how much would I have today?
✔️Accepted answer: With dividends reinvested, as of 04/17/2026, you would have $37,352.44.

What does that work out to on a total return basis?
✔️Accepted answer: The MAIN ten year total return ending 04/17/2026 works out to 273.61%.


Also see:
• MAIN stock yearly return 2016
• MAIN stock yearly return 2017
• MAIN stock yearly return 2018
• MAIN stock yearly return 2019
• MAIN stock yearly return 2020
• MAIN stock yearly return 2021
• MAIN stock yearly return 2022
• MAIN stock yearly return 2023
• MAIN stock yearly return 2024
• MAIN stock yearly return 2025
• MAIN YTD return
 

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