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Main Street Capital Corporation

MAIN Real Time Price USD
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Overview
Financials
Forecast
Insiders
Institutions
Compensation
Government
Ownership
News
Income
Balance Sheet
Cash Flow
Revenue Breakdown
MAIN Stock Insider Trading Activity Follow @QuiverQuant for major insider updates

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Closing Price
Purchase
Sale
Name
Type
Shares
Price
Shares Held
Date
Reported
MAIN Stock Institutional Owners
Investor
Shares
Change in Shares
Market Value
Date
Reported
MAIN Derivatives Institutional Owners
Investor
Type
Shares
Change in Shares
Market Value
Date
Reported

Recently reported changes in MAIN holdings by institutional investors

Quarterly net insider trading by MAIN's directors and management

* Insider trading data parsed from SEC Form 4 filings by Quiver Quantitative. Sign up for the Quiver API for real-time access.

About

Backtest Start Date
CAGR (Total)
Return (30d)
Return (1Y)
  • 1M
  • 3M
  • 6M
  • YTD
  • 1Y
  • 2Y
  • 5Y
  • MAX

About

Backtest Start Date

Key Metrics

Return (1d)

Return (30d)

Return (1Y)

CAGR (Total)

Max Drawdown

Beta

Alpha

Sharpe Ratio

Win Rate

Average Win

Average Loss

Annual Volatility

Annual Std Dev

Information Ratio

Treynor Ratio

Total Trades

Show More
Metrics Definitions

Disclaimer: The performance results shown are based on historical backtesting and are hypothetical in nature. Backtested performance does not represent actual trading and does not account for all market factors that may affect execution, such as liquidity, slippage, and changing market conditions. Past performance is not necessarily indicative of future results. There is no guarantee that any trading strategy will be profitable or avoid losses.

  • Alpha

    Measures a portfolio's risk-adjusted performance against that of its benchmark

    Learn More about Alpha
  • Annual Standard Deviation

    Measures how much the portfolio's total return varies from its mean or average.

    Learn More about Annual Standard Deviation
  • Annual Volatility

    A statistical measure of the dispersion of returns for the portfolio.

    Learn More about Annual Volatility
  • Average Win

    The average return (%) for trades that resulted in a positive return.

  • Average Loss

    The average return (%) for trades that resulted in a negative return.

  • Beta

    A measure of the volatility of the portfolio compared to the market as a whole.

    Learn More about Beta
  • CAGR

    CAGR (Compounded Annual Growth Rate), is the historical annualized rate of return for an investment strategy, throughout the backtest period.

    Learn More about CAGR
  • Information Ratio

    A measurement of portfolio returns beyond the returns of its benchmark compared to the volatility of those returns.

    Learn More about Information Ratio
  • Max Drawdown

    the maximum observed loss from a peak to a trough of a portfolio, before a new peak is attained.

    Learn More about Max Drawdown
  • Sharpe Ratio

    The Sharpe Ratio is a measure of historical risk-adjusted return, which quantifies the amount of return that an investor received per unit of risk.

    Learn More about Sharpe Ratio
  • Total Trades

    The total number of trades made by this strategy.

  • Treynor Ratio

    Attempts to measure how successful an investment is in providing compensation to investors for taking on investment risk.

    Learn More about Treynor Ratio
  • Win Rate

    The percentage of total trades that resulted in a positive return.

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Government lobbying spending instances

  • $20,000 Jan 15, 2020 Issue: Taxation/Internal Revenue Code Small Business
  • $20,000 Oct 21, 2019 Issue: Taxation/Internal Revenue Code Small Business
  • $20,000 Jul 16, 2019 Issue: Small Business Taxation/Internal Revenue Code
  • $20,000 Apr 22, 2019 Issue: Taxation/Internal Revenue Code Small Business
  • $15,000 Mar 04, 2019 Issue: Taxation/Internal Revenue Code Small Business
  • $15,000 Oct 22, 2018 Issue: Small Business Taxation/Internal Revenue Code
  • $15,000 Jul 20, 2018 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Apr 20, 2018 Issue: Taxation/Internal Revenue Code Financial Institutions/Investments/Securities Small Business
  • $15,000 Jan 16, 2018 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Oct 20, 2017 Issue: Taxation/Internal Revenue Code Financial Institutions/Investments/Securities Small Business
  • $15,000 Jul 20, 2017 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Apr 20, 2017 Issue: Financial Institutions/Investments/Securities Small Business Taxation/Internal Revenue Code
  • $15,000 Jan 23, 2017 Issue: Small Business Financial Institutions/Investments/Securities Taxation/Internal Revenue Code
  • $15,000 Oct 20, 2016 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Jul 20, 2016 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Apr 20, 2016 Issue: Budget/Appropriations Small Business Financial Institutions/Investments/Securities Taxation/Internal Revenue Code
  • $15,000 Jan 20, 2016 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities Budget/Appropriations
  • $15,000 Oct 20, 2015 Issue: Financial Institutions/Investments/Securities Taxation/Internal Revenue Code Small Business
  • $15,000 Jul 20, 2015 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Apr 20, 2015 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Jan 20, 2015 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Oct 17, 2014 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Jul 21, 2014 Issue: Small Business Financial Institutions/Investments/Securities
  • $15,000 Apr 21, 2014 Issue: Small Business Taxation/Internal Revenue Code Financial Institutions/Investments/Securities
  • $15,000 Jan 23, 2014 Issue: Small Business Financial Institutions/Investments/Securities
  • $15,000 Oct 21, 2013 Issue: Small Business Financial Institutions/Investments/Securities
  • $15,000 Jul 22, 2013 Issue: Small Business Financial Institutions/Investments/Securities
  • $15,000 Apr 19, 2013 Issue: Small Business Financial Institutions/Investments/Securities
  • $15,000 Jan 22, 2013 Issue: Small Business
  • $15,000 Oct 22, 2012 Issue: Small Business
  • $15,000 Jul 20, 2012 Issue: Small Business
  • $20,000 Apr 19, 2012 Issue: Small Business
  • $10,000 Jan 20, 2012 Issue: Small Business

Former government officials who have lobbied for MAIN

9 former government officials from 6 congressional offices at 1 lobbying firm have lobbied for MAIN, most recently Jul 16, 2026.

  • Aaron Cutler House Senior Policy Advisor, House Com. Nat. Resources, 2014; Snr. Advsr. for Policy and Outreach, Off. of House Maj. Leader Eric Cantor, 2013-2014; Dep. Pol. Director, Hse. Committee on Energy and Commerce, 2009-2013 Formerly Senior Policy Advisor, House Com. Nat. Resources, 2014; Snr. Advsr. for Policy a · HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP) · Jul 16, 2026
  • Adam Fridman Other Counsel for O&I, Comm. Foreign Affairs, 2013-2015; Staff Counsel, Comm. on Foreign Affairs, 2011-2013; Legal Fellow, Comm. on Foreign Affairs, 2010 Formerly Counsel for O&I, Comm. Foreign Affairs, 2013-2015; Staff Counsel, Comm. on Forei · HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP) · Jul 16, 2026
  • Andrew S. Clyde
    Tucker Williamson House Staff Assistant to Office of Representative Andrew Clyde (2022); Staff Assistant to Office of Representative Neal Dunn (2022); Legislative Correspondent to Office of Representative Neal Dunn (2023); Legislative Aide to Office of Representative Neal Dunn (2023-2024); Legislative Assistant to Office of Representative Neal Dunn (2024-2025) Formerly with Andrew S. Clyde · HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP) · Jul 16, 2026
  • Roger F. Wicker
    Charles Rathburn Senate Dir of Legislative Affairs, US Dept of Commerce (2018-2019); Professional Staff, US Senate Comm on Appropriations (2013-2018); Legislative Asst, US Sen Wicker (R-MS) (2011-2013); NOAA Sea Grant Legislative Fellow, US Sen Wicker (2010-2011) Formerly with Roger F. Wicker · HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP) · Jul 16, 2026
  • Michele Bachmann
    Chase Kroll House Legislative Assistant, U.S. Rep. Michele Bachmann, Jan 2010 - Jan 2013 Formerly with Michele Bachmann · HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP) · Oct 18, 2024
  • Orrin G. Hatch
    Michael Bell Senate Special Asst to the Atty Gen - Legislative Affairs-DOJ (2003-2005); Dpty Assoc. Dir for Presidential Personnel-The White House (2001-2003); Staff Member-Sen Orrin G. Hatch (2000-2001); Staff Asst-US Senate, Committee on the Judiciary (1998-2000) Formerly with Orrin G. Hatch · HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP) · Oct 18, 2024
  • Norm Coleman Senate U.S. Senator (2003-2009) Formerly U.S. Senator (2003-2009) · HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP) · Oct 18, 2024
  • Adam B. Schiff
    Timothy Bergreen House House Permanent Select Committee on Intelligence, Staff Director, 2015-21; Rep. Adam B. Schiff, Chief of Staff, 2003-15 Formerly with Adam B. Schiff · HOGAN LOVELLS CADWALADER US LLP (FKA HOGAN LOVELLS US LLP) · Oct 18, 2024
See all 9 on the Revolving Door dashboard

MAIN Estimated quarterly lobbying spending

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No Corporate Lobbying data for this ticker

Corporate Lobbying Dashboard

MAIN Revenue by Segment or Geography

By Segment
By Geography
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No Revenue by Segment data for this ticker

Revenue Breakdown Dashboard
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No Revenue by Geography data for this ticker

Revenue Breakdown Dashboard
MAIN Income Statement
MAIN Balance Sheet
MAIN Cash Flow
U.S. Patents

New MAIN patent grants

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No new patents for this ticker

U.S. Patents Dashboard
Government Contracts

Federal grants, loans, and purchases

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No Government Contracts for this ticker

Government Contracts Dashboard
Government Contracts

Estimated quarterly amount awarded to MAIN from public contracts

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No recent Government Contracts for this ticker

Government Contracts Dashboard
MAIN News

Recent insights relating to MAIN

CNBC Recommendations

Recent picks made for MAIN stock on CNBC

Top ETF Holders

ETFs with the largest estimated holdings in MAIN

MAIN Analyst Ratings

MAIN Stock Forecasts
...

  • ... Highest Price Target
  • ... Median Price Target
  • ... Lowest Price Target
MAIN Analyst Forecasts
Analyst
Firm
Current
Previous
Date
Frequently Asked Questions
  • Is $MAIN stock a Buy, Sell, or Hold?

  • What is the price target for $MAIN stock?

* Analyst consensus is not financial advice. Please see our data disclaimers .

MAIN Top Shareholders
Shareholder
Shares Held
MAIN Options Owners
Shareholder
Security
Underlying Shares
Frequently Asked Questions
  • Who owns $MAIN stock?

  • Who owns the most shares of $MAIN stock?

  • What funds own $MAIN stock?

* These are estimates based on data taken from SEC filings. There may be inaccuracies due to parsing errors, accidental double-counting, incorrect classification of indirectly owned shares, or any other number of issues.

MAIN Stock Smart Score

The Quiver Smart Score combines our data on Congress Trading, Lobbying, Insider Trading, CNBC Mentions and more to provide a comprehensive view of the strength of a stock's underlying data.

The Smart Score grades stocks on a scale of 1 (weakest) to 10 (strongest) based on the strength of the underlying data.
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Score Breakdown
Bull Case vs Bear Case

See concise summaries of analyst reports, presenting both bullish and bearish arguments for a stock.

Example:

Bulls Say:

The Bulls Say summary highlights positive aspects of the stock.

Bears Say:

The Bears Say summary points out potential risks and negative aspects of the stock.

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About MAIN

Main Street Capital Corp is a principal investment firm focused on providing customized long-term debt and equity capital solutions to lower middle market ("LMM") companies and debt capital to private ("Private Loan") companies owned by or in the process of being acquired by a private equity fund. The group invests principally in secured debt investments, equity investments, warrants, and other securities of LMM companies, typically based in the U.S. The company operates as a single segment with a principal investment objective to maximize total return by generating current income from debt investments and current income and capital appreciation from equity and equity-related investments.

  • Address Houston, TX
  • Market Cap 5.1 billion
  • Employees 110
  • Industrial Classification N/A

Main Street Capital Corporation (MAIN) Historical Stock Prices

Daily open, high, low, close, adjusted close and volume for Main Street Capital Corporation (MAIN).

See every congressional and insider trade on the MAIN price chart

Quiver Premium charts MAIN's full daily history since 2014 with each congressional purchase and sale and every open-market insider purchase marked on the price line, with hover details for each trade.

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Access Raw Data Daily prices since 2014 for every ticker, through the Quiver API
DateOpenHighLowCloseAdj. CloseVolume

Open, high, low and close are the prices as traded. Adjusted close accounts for splits and dividends, and is what the chart and returns use. Where a company changed its ticker, its history under the old symbol is included.

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The Quiver API serves daily prices back to 2014 alongside congressional trades, insider trades, 13F holdings and lobbying, all under one key and inside Claude or ChatGPT through our MCP server.

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Main Street Capital Corporation Executive Compensation

We estimate that -- received a compensation of -- in --, making them the highest paid executive at MAIN, per a recent SEC DEF 14A filing. We estimate that the median employee at Main Street Capital CORP is paid $233,779.



Name
Role
Salary
Bonus
Stock/Option Awards
Total Compensation