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Main Street Capital (MAIN) Institutional Ownership

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$56.24 -0.43 (-0.75%)
As of 11:33 AM Eastern
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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)
238
Total
Institutional Inflows
(last 12 months)
$494.62M
Number of
Institutional Sellers
(last 12 months)
139
Total
Institutional Outflows
(last 12 months)
$226.92M
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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
9/9/2026 Integrated Wealth Concepts LLC90,056$4.67M0.0%-12.7%0.096%
9/9/2026 NewEdge Advisors LLC44,558$2.31M0.0%+8.3%0.048%
9/9/2026 Squarepoint Ops LLC38,187$1.98M0.0%+57.4%0.041%
9/9/2026 Baird 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%
8/27/2026 Corient 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%
8/23/2026 Greenland 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%
8/23/2026 Widmann 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%
8/21/2026 Continuum 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%
8/20/2026 Susquehanna 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%
8/20/2026 Northwestern Mutual Wealth Management Co.2,928$152K0.0%-20.8%0.003%
8/19/2026 Van ECK Associates Corp1,885,274$97.81M0.1%-10.6%2.016%
8/19/2026 Archer Investment Corp9,351$485K0.1%N/A0.010%
8/19/2026 Kingsview Wealth Management LLC9,546$495K0.0%N/A0.010%
8/18/2026 Beacon Pointe Advisors LLC109,186$5.67M0.0%N/A0.117%
8/18/2026 Glenview Trust Co6,100$316K0.0%N/A0.007%
8/18/2026 United Capital Financial Advisors LLC5,800$301K0.0%N/A0.006%
8/18/2026 Dearborn Partners LLC27,018$1.40M0.1%N/A0.029%
8/18/2026 Equitable Holdings Inc.12,515$649K0.0%N/A0.013%
8/18/2026 Centaurus Financial Inc.2,975$154K0.0%N/A0.003%
8/17/2026 Capstone Investment Advisors LLC4,715$245K0.0%N/A0.005%
8/17/2026 Corient Private Wealth LP22,064$1.15M0.0%N/A0.024%
8/17/2026 Bank of America Corp DE117,462$6.09M0.0%N/A0.126%
8/14/2026 Legal & General Group Plc835,057$43.32M0.0%N/A0.893%
8/14/2026 The Manufacturers Life Insurance Company28,924$1.50M0.0%N/A0.031%
8/14/2026 Dearborn Partners LLC28,832$1.53M0.1%N/A0.031%
8/13/2026 D.B. Root & Company LLC11,608$602K0.1%N/A0.012%
8/13/2026 Sanctuary Advisors LLC17,460$906K0.0%N/A0.019%
8/12/2026 Greenland Capital Management LP16,000$830K0.1%N/A0.017%
8/12/2026 Northwestern Mutual Wealth Management Co.2,928$152K0.0%N/A0.003%
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8/12/2026 Quantbot Technologies LP2,475$128K0.0%N/A0.003%
8/12/2026 EP Wealth Advisors LLC4,772$248K0.0%N/A0.005%
8/12/2026 Fund Advisors of America Inc FL57,752$3.00M2.7%N/A0.062%
8/11/2026 Allworth Financial LP12,685$658K0.0%N/A0.014%
8/11/2026 Vise Technologies Inc.11,716$608K0.0%N/A0.013%
8/10/2026 Csenge Advisory Group6,188$321K0.0%N/A0.007%
8/10/2026 Denali Advisors LLC95,591$4.96M0.5%-5.8%0.102%
8/10/2026 NewEdge Wealth LLC14,584$757K0.0%N/A0.016%
8/8/2026 Wealthfront Advisers LLC4,876$253K0.0%N/A0.005%
8/7/2026 BlackRock Inc.403,623$20.94M0.0%N/A0.434%
8/7/2026 Perigon Wealth Management LLC7,826$406K0.0%N/A0.008%
8/7/2026 Compass Capital Management Inc.6,325$328K0.0%N/A0.007%
8/6/2026 Global Retirement Partners LLC3,639$189K0.0%N/A0.004%
8/6/2026 Bank of New York Mellon Corp45,918$2.38M0.0%N/A0.049%
8/6/2026 GSA Capital Partners LLP5,465$284K0.0%N/A0.006%
7/10/2026 Whitener Capital Management Inc.4,629$240K0.1%-8.0%0.005%
7/9/2026 Bay Rivers Group3,910$203K0.1%N/A0.004%
7/9/2026 Focus Financial Network Inc.46,751$2.43M0.1%+9.2%0.050%
7/8/2026 Castle Rock Wealth Management LLC6,844$356K0.1%-4.3%0.007%
7/8/2026 Sanders Morris Harris LLC199,559$10.35M6.0%-15.9%0.215%
7/7/2026 Avior Wealth Management LLC4,553$236K0.0%-9.4%0.005%
7/7/2026 CoreCap Advisors LLC1,583$82K0.0%-98.2%0.002%
7/6/2026 RDA Financial Network5,793$301K0.1%-4.9%0.006%
7/2/2026 MassMutual Private Wealth & Trust FSB547$28K0.0%N/A0.001%
7/1/2026 Confluence Investment Management LLC93,486$4.85M0.1%+2.8%0.101%
6/18/2026 Western Wealth Management LLC2,628$139K0.0%N/A0.003%
6/3/2026 NewEdge Advisors LLC41,143$2.18M0.0%+551.0%0.044%
5/22/2026 Segall Bryant & Hamill LLC6,970$395K0.0%N/A0.007%
5/21/2026 Compass Capital Management Inc.6,325$335K0.0%N/A0.007%
5/21/2026 Vestor Capital LLC48,400$2.56M0.2%+3,675.4%0.052%
5/20/2026 Arete Wealth Advisors LLC21,664$1.15M0.1%+6.0%0.023%
5/19/2026 Western Wealth Management LLC2,628$139K0.0%N/A0.003%
5/19/2026 NewEdge Advisors LLC39,049$2.07M0.0%+517.9%0.042%
5/19/2026 Bank of America Corp DE97,631$5.17M0.0%-3.7%0.105%
5/19/2026 Centaurus Financial Inc.2,973$157K0.0%+77.8%0.003%
5/19/2026 Arkadios Wealth Advisors33,747$1.79M0.0%+3.7%0.036%
5/19/2026 Arete Wealth Advisors LLC21,664$1.15M0.1%+6.0%0.023%
5/18/2026 Royal Bank of Canada151,196$8.01M0.0%+1.1%0.163%
5/16/2026 The Manufacturers Life Insurance Company24,890$1.32M0.0%+11.0%0.027%
5/16/2026 Quantinno Capital Management LP18,982$1.01M0.0%N/A0.020%
5/15/2026 Waverly Advisors LLC4,650$246K0.0%+31.3%0.005%
5/15/2026 Entropy Technologies LP37,089$1.96M0.1%N/A0.040%
5/14/2026 Lido Advisors LLC29,380$1.56M0.0%+134.7%0.032%
5/14/2026 State of Wyoming1,233$65K0.0%N/A0.001%
5/13/2026 Cetera Investment Advisers72,310$3.83M0.0%-3.1%0.078%
5/13/2026 Signature Equity Partners LLC17,463$925K0.5%+83.4%0.019%
5/13/2026 First Trust Advisors LP94,492$5.00M0.0%-39.4%0.105%
5/8/2026 PNC Financial Services Group Inc.4,861$257K0.0%-12.9%0.005%
5/8/2026 Cassaday & Co Wealth Management LLC2,225$118K0.0%N/A0.002%
5/6/2026 Bartlett & CO. Wealth Management LLC9,700$541K0.0%+15.5%0.011%
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5/6/2026 Hamilton Point Investment Advisors LLC113,635$6.02M0.9%-0.3%0.126%
5/6/2026 Assetmark Inc.1,450$77K0.0%+92.3%0.002%
5/6/2026 SteelPeak Wealth LLC4,116$218K0.0%N/A0.005%
5/6/2026 Independent Financial Group LLC14,560$771K0.0%N/A0.016%
5/5/2026 Sharpepoint LLC36,203$1.92M1.1%+16.9%0.040%
5/5/2026 Midwest Professional Planners LTD.54,385$2.88M0.7%+4.7%0.060%
5/5/2026 Bank of New York Mellon Corp44,347$2.35M0.0%+7.8%0.049%
5/5/2026 Geneos Wealth Management Inc.41,575$2.20M0.1%+18.2%0.046%
5/5/2026 Sanctuary Advisors LLC17,340$918K0.0%+4.1%0.019%
5/5/2026 Sigma Planning Corp35,492$1.88M0.1%-3.1%0.039%


MAIN Institutional Ownership - Frequently Asked Questions

During the previous two years, 412 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 366 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 ($1.37M), 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 8,372,646 shares in the last 24 months. This purchase volume represents approximately $494.62M in transactions.

Of the 139 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 ($227.68K), JPMorgan Chase & Co. ($161.28K), First Trust Advisors LP ($138.17K), HRT Financial LP ($127.45K), and Morgan Stanley ($118.59K).

Institutional investors have sold a total of 3,818,542 shares in the last 24 months. This volume of shares sold represents approximately $226.92M 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 9/9/2026. New 13F filings are added each quarter as they're published.
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