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Main Street Capital (MAIN) Institutional Ownership

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$56.39 +0.16 (+0.28%)
Closing price 03:59 PM Eastern
Extended Trading
$56.38 -0.01 (-0.02%)
As of 06:10 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Main Street Capital (NYSE:MAIN)

Current
Institutional Ownership
Percentage
20.31%
Number of
Institutional Buyers
(last 12 months)
218
Total
Institutional Inflows
(last 12 months)
$358.80M
Number of
Institutional Sellers
(last 12 months)
129
Total
Institutional Outflows
(last 12 months)
$218.18M
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Skip Chart & View Institutional Buying and Selling Data

MAIN Institutional Buying and Selling by Quarter

Main Street Capital Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
11/12/2026 Benjamin Edwards Inc.135,594$7.46M0.1%-6.9%0.144%
11/12/2026 First Trust Advisors LP66,048$3.64M0.0%-26.0%0.070%
11/12/2026Texas Yale Capital Corp.75,063$4.13M0.1%-1.7%0.080%
11/12/2026State Street Corp134,152$7.39M0.0%-48.6%0.143%
11/12/2026Whittier Trust Co.6,080$327K0.0%N/A0.006%
11/11/2026 Advisors Asset Management Inc.78,567$4.33M0.0%N/A0.084%
11/11/2026 Private Advisor Group LLC188,642$10.39M0.0%+16.1%0.201%
11/10/2026 Global Retirement Partners LLC4,299$237K0.0%+18.1%0.005%
11/10/2026 First Financial Bankshares Inc48,741$2.68M0.0%+11.9%0.052%
11/10/2026 HighTower Advisors LLC97,053$5.34M0.0%+4.6%0.104%
11/9/2026 Harbour Investments Inc.4,884$269K0.0%-7.3%0.005%
11/6/2026 Moors & Cabot Inc.5,873$323K0.0%+4.9%0.006%
11/5/2026 Joel Isaacson & Co. LLC129,469$7.13M0.2%+0.2%0.138%
11/5/2026 Jacobi Capital Management LLC750$41K0.0%N/A0.001%
11/5/2026 Lido Advisors LLC38,245$2.11M0.0%+4.2%0.041%
11/5/2026 D.B. Root & Company LLC11,317$623K0.1%-2.5%0.012%
11/4/2026 Vestor Capital LLC22,583$1.24M0.0%-59.1%0.024%
11/3/2026 StoneX Group Inc.9,712$549K0.0%N/A0.010%
11/3/2026 United Advisor Group LLC5,202$286K0.0%+23.8%0.006%
11/2/2026 Inscription Capital LLC12,346$680K0.1%+4.3%0.013%
11/2/2026 Commonwealth Equity Services LLC60,249$3.32M0.0%+0.8%0.064%
10/30/2026 Integrity Alliance LLC.7,906$435K0.0%+27.2%0.008%
10/30/2026 Signature Equity Partners LLC17,596$969K0.3%+10.4%0.019%
10/29/2026 SMH Capital Advisors Inc.22,095$1.22M4.6%N/A0.024%
10/29/2026 Sumitomo Mitsui Trust Group Inc.366,608$20.18M0.0%-2.4%0.392%
10/29/2026 ProShare Advisors LLC14,634$806K0.0%-4.8%0.016%
10/29/2026 Vise Technologies Inc.3,754$207K0.0%-68.0%0.004%
10/29/2026 Global Assets Advisory LLC4,120$227K0.1%-16.3%0.004%
10/29/2026 MGO One Seven LLC6,161$339K0.0%-10.8%0.007%
10/29/2026 Americana Partners LLC15,845$872K0.0%-2.5%0.017%
10/28/2026 Partners Wealth Management LLC5,299$292K0.0%N/A0.006%
10/28/2026 SS&H Financial Advisors Inc.18,691$1.03M0.3%-1.4%0.020%
10/28/2026 Childress Capital Advisors LLC216,587$11.92M1.8%-16.0%0.232%
10/27/2026 John Boyer Inc.499$28K0.0%N/A0.001%
10/27/2026 Lynch Investment Planning LLC1,317$73K0.1%N/A0.001%
10/27/2026 Latitude Advisors LLC2,471$136K0.0%N/A0.003%
10/26/2026 Hourglass Capital LLC122,050$6.72M1.4%+0.3%0.131%
10/24/2026 Apollon Wealth Management LLC19,726$1.09M0.0%N/A0.021%
10/24/2026 Sigma Planning Corp25,553$1.41M0.0%-5.4%0.027%
10/23/2026 Taylor Frigon Capital Management LLC50,955$2.81M1.4%+0.4%0.054%
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10/23/2026 Nabity Jensen Investment Management Inc7,878$434K0.3%+56.8%0.008%
10/23/2026 Tectonic Advisors LLC159,437$8.78M0.4%+9.6%0.171%
10/23/2026 Capital Investment Advisors LLC44,042$2.43M0.0%-1.6%0.047%
10/22/2026 Root Financial Partners LLC1,163$64K0.0%N/A0.001%
10/21/2026 Uncommon Cents Investing Inc17,624$970K0.2%+1.7%0.019%
10/20/2026 Prime Capital Investment Advisors LLC3,643$201K0.0%-30.4%0.004%
10/17/2026 SteelPeak Wealth LLC5,197$286K0.0%+6.3%0.006%
10/15/2026 Whitener Capital Management Inc.4,092$225K0.0%-11.6%0.004%
10/15/2026 WealthPLAN Partners LLC19,690$1.08M0.2%-3.1%0.021%
10/15/2026 RDA Financial Network5,158$284K0.1%-11.0%0.006%
10/15/2026 Strategy Asset Managers LLC19,702$1.09M0.1%-8.5%0.021%
10/14/2026 Triumph Capital Management12,685$698K0.1%+8.0%0.014%
10/14/2026 Sanders Morris Harris LLC198,923$10.96M1.4%-0.3%0.213%
10/14/2026 Focus Financial Network Inc.49,805$2.74M0.1%+6.5%0.053%
10/14/2026 B. Riley Wealth Advisors Inc.29,544$1.63M0.1%+9.8%0.032%
10/13/2026 Avior Wealth Management LLC4,025$222K0.0%-11.6%0.004%
10/9/2026 Sound Income Strategies LLC53,052$2.89M0.1%-11.2%0.057%
10/9/2026 Castle Rock Wealth Management LLC6,512$357K0.1%-4.9%0.007%
10/9/2026 Wedmont Private Capital18,730$1.02M0.0%+10.6%0.020%
10/8/2026 Farther Finance Advisors LLC2,622$144K0.0%-31.3%0.003%
10/8/2026 CoreCap Advisors LLC816$45K0.0%-48.5%0.001%
10/2/2026 CX Institutional1,186$65K0.0%N/A0.001%
10/1/2026 Confluence Investment Management LLC96,050$5.29M0.1%+2.7%0.103%
9/9/2026Sequoia Financial Advisors LLC6,691$347K0.0%+8.9%0.007%
9/9/2026Cahill Financial Advisors Inc.8,203$426K0.0%-8.1%0.009%
9/9/2026Integrated Wealth Concepts LLC90,056$4.67M0.0%-12.7%0.096%
9/9/2026NewEdge Advisors LLC44,558$2.31M0.0%+8.3%0.048%
9/9/2026 Squarepoint Ops LLC38,187$1.98M0.0%+57.4%0.041%
9/9/2026Baird Financial Group Inc.20,764$1.08M0.0%+6.4%0.022%
9/8/2026 Allworth Financial LP12,685$658K0.0%-8.2%0.014%
8/27/2026Corient Private Wealth LP21,892$1.14M0.0%+43.1%0.023%
8/26/2026 HighTower Advisors LLC92,780$4.81M0.0%-2.9%0.099%
8/23/2026Greenland Capital Management LP16,000$830K0.1%+48.1%0.017%
8/23/2026 Ameritas Advisory Services LLC2,330$121K0.0%N/A0.002%
8/23/2026 Wedmont Private Capital16,928$894K0.0%N/A0.018%
8/23/2026Widmann Financial Services Inc.23,862$1.24M0.7%-1.9%0.026%
8/23/2026 HB Wealth Management LLC14,521$753K0.0%+8.3%0.016%
8/22/2026 Nabity Jensen Investment Management Inc5,025$261K0.2%+15.5%0.005%
8/22/2026 Concurrent Investment Advisors LLC49,281$2.56M0.0%+294.4%0.053%
8/21/2026Continuum Advisory LLC1,649$86K0.0%N/A0.002%
8/21/2026 Midwest Professional Planners LTD.57,168$2.97M0.6%+5.1%0.061%
8/21/2026 Triumph Capital Management11,741$609K0.1%+34.1%0.013%
8/20/2026Susquehanna Fundamental Investments LLC30,698$1.59M0.0%-42.9%0.033%
8/20/2026 Sigma Planning Corp27,001$1.40M0.0%-23.9%0.029%
8/20/2026 Benjamin Edwards Inc.145,655$7.56M0.1%-5.2%0.156%
8/20/2026Northwestern Mutual Wealth Management Co.2,928$152K0.0%-20.8%0.003%
8/19/2026Van ECK Associates Corp1,885,274$97.81M0.1%-10.6%2.016%
8/19/2026 Archer Investment Corp9,351$485K0.1%N/A0.010%
8/19/2026Kingsview Wealth Management LLC9,546$495K0.0%N/A0.010%
8/18/2026Beacon Pointe Advisors LLC109,186$5.67M0.0%N/A0.117%
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8/18/2026 Glenview Trust Co6,100$316K0.0%N/A0.007%
8/18/2026United Capital Financial Advisors LLC5,800$301K0.0%N/A0.006%
8/18/2026Dearborn Partners LLC27,018$1.40M0.1%N/A0.029%
8/18/2026Equitable Holdings Inc.12,515$649K0.0%N/A0.013%
8/18/2026 Centaurus Financial Inc.2,975$154K0.0%N/A0.003%
8/17/2026Capstone Investment Advisors LLC4,715$245K0.0%N/A0.005%
8/17/2026Corient Private Wealth LP22,064$1.15M0.0%N/A0.024%
8/17/2026Bank of America Corp DE117,462$6.09M0.0%N/A0.126%
8/14/2026Legal & General Group Plc835,057$43.32M0.0%N/A0.893%
8/14/2026The Manufacturers Life Insurance Company28,924$1.50M0.0%N/A0.031%


MAIN Institutional Ownership - Frequently Asked Questions

During the previous two years, 416 institutional investors and hedge funds held shares of Main Street Capital. The most heavily invested institutionals were Price T Rowe Associates Inc. MD ($165.14M), Van ECK Associates Corp ($97.81M), Corient Private Wealth LLC ($53.77M), Morgan Stanley ($52.41M), Legal & General Group Plc ($43.32M), UBS Group AG ($36.95M), and Muzinich & Co. Inc. ($26.57M).Learn more on Main Street Capital's institutional investors.

20.31% of Main Street Capital's stock is owned by institutional investors. Learn more on MAIN's institutional investor holdings.

Of the 372 institutional investors that purchased Main Street Capital's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Corient Private Wealth LLC ($1.74M), Van ECK Associates Corp ($1.32M), Legal & General Group Plc ($954.48K), Jones Financial Companies Lllp ($591.39K), UBS Group AG ($534.37K), Invesco Ltd. ($507.87K), and JPMorgan Chase & Co. ($467.09K).

Institutional investors have bought a total of 6,265,934 shares in the last 24 months. This purchase volume represents approximately $358.80M in transactions.

Of the 127 institutional investors that sold Main Street Capital's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Van ECK Associates Corp ($1.54M), UBS Group AG ($255.01K), Sound Income Strategies LLC ($225.38K), JPMorgan Chase & Co. ($161.28K), HRT Financial LP ($127.45K), State Street Corp ($126.72K), and Morgan Stanley ($118.59K).

Institutional investors have sold a total of 3,717,462 shares in the last 24 months. This volume of shares sold represents approximately $218.18M in transactions.


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Institutional ownership data for NYSE:MAIN is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 11/12/2026. New 13F filings are added each quarter as they're published.
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