Main Street Capital (MAIN) Institutional Ownership

$50.97 0.00 (0.00%)

Closing price 06/18/2026 03:59 PM Eastern

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$51.12 +0.16 (+0.30%)

As of 06/18/2026 07:59 PM Eastern

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Current Institutional Ownership Percentage: 20.31%
Number of Institutional Buyers (last 12 months): 259
Total Institutional Inflows (last 12 months): $462.66M

Number of Institutional Sellers (last 12 months): 161
Total Institutional Outflows (last 12 months): $232.52M

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MAIN Institutional Buying and Selling by Quarter

Main Street Capital Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
6/18/2026	Western Wealth Management LLC	2,628	$139K	0.0%	N/A	0.003%
6/3/2026	NewEdge Advisors LLC	41,143	$2.18M	0.0%	+551.0%	0.044%
5/22/2026	Segall Bryant & Hamill LLC	6,970	$395K	0.0%	N/A	0.007%
5/21/2026	Compass Capital Management Inc.	6,325	$335K	0.0%	N/A	0.007%
5/21/2026	Vestor Capital LLC	48,400	$2.56M	0.2%	+3,675.4%	0.052%
5/20/2026	Arete Wealth Advisors LLC	21,664	$1.15M	0.1%	+6.0%	0.023%
5/19/2026	Western Wealth Management LLC	2,628	$139K	0.0%	N/A	0.003%
5/19/2026	NewEdge Advisors LLC	39,049	$2.07M	0.0%	+517.9%	0.042%
5/19/2026	Bank of America Corp DE	97,631	$5.17M	0.0%	-3.7%	0.105%
5/19/2026	Centaurus Financial Inc.	2,973	$157K	0.0%	+77.8%	0.003%
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5/19/2026	Arkadios Wealth Advisors	33,747	$1.79M	0.0%	+3.7%	0.036%
5/19/2026	Arete Wealth Advisors LLC	21,664	$1.15M	0.1%	+6.0%	0.023%
5/18/2026	Royal Bank of Canada	151,196	$8.01M	0.0%	+1.1%	0.163%
5/16/2026	The Manufacturers Life Insurance Company	24,890	$1.32M	0.0%	+11.0%	0.027%
5/16/2026	Quantinno Capital Management LP	18,982	$1.01M	0.0%	N/A	0.020%
5/15/2026	Waverly Advisors LLC	4,650	$246K	0.0%	+31.3%	0.005%
5/15/2026	Entropy Technologies LP	37,089	$1.96M	0.1%	N/A	0.040%
5/14/2026	Lido Advisors LLC	29,380	$1.56M	0.0%	+134.7%	0.032%
5/14/2026	State of Wyoming	1,233	$65K	0.0%	N/A	0.001%
5/13/2026	Cetera Investment Advisers	72,310	$3.83M	0.0%	-3.1%	0.078%
5/13/2026	Signature Equity Partners LLC	17,463	$925K	0.5%	+83.4%	0.019%
5/13/2026	First Trust Advisors LP	94,492	$5.00M	0.0%	-39.4%	0.105%
5/8/2026	PNC Financial Services Group Inc.	4,861	$257K	0.0%	-12.9%	0.005%
5/8/2026	Cassaday & Co Wealth Management LLC	2,225	$118K	0.0%	N/A	0.002%
5/6/2026	Bartlett & CO. Wealth Management LLC	9,700	$541K	0.0%	+15.5%	0.011%
5/6/2026	Hamilton Point Investment Advisors LLC	113,635	$6.02M	0.9%	-0.3%	0.126%
5/6/2026	Assetmark Inc.	1,450	$77K	0.0%	+92.3%	0.002%
5/6/2026	SteelPeak Wealth LLC	4,116	$218K	0.0%	N/A	0.005%
5/6/2026	Independent Financial Group LLC	14,560	$771K	0.0%	N/A	0.016%
5/5/2026	Sharpepoint LLC	36,203	$1.92M	1.1%	+16.9%	0.040%
5/5/2026	Midwest Professional Planners LTD.	54,385	$2.88M	0.7%	+4.7%	0.060%
5/5/2026	Bank of New York Mellon Corp	44,347	$2.35M	0.0%	+7.8%	0.049%
5/5/2026	Geneos Wealth Management Inc.	41,575	$2.20M	0.1%	+18.2%	0.046%
5/5/2026	Sanctuary Advisors LLC	17,340	$918K	0.0%	+4.1%	0.019%
5/5/2026	Sigma Planning Corp	35,492	$1.88M	0.1%	-3.1%	0.039%
5/5/2026	Adell Harriman & Carpenter Inc.	484,584	$25.66M	1.6%	+1.3%	0.538%
5/4/2026	Archer Investment Corp	9,349	$495K	0.1%	+1,612.3%	0.010%
5/2/2026	LGT Fund Management Co Ltd.	27,752	$1.47M	0.1%	N/A	0.031%
5/2/2026	Global Assets Advisory LLC	3,209	$170K	0.0%	N/A	0.004%
5/2/2026	Carnegie Investment Counsel	10,851	$575K	0.0%	N/A	0.012%
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5/1/2026	Fifth Third Bancorp	1,075	$57K	0.0%	N/A	0.001%
5/1/2026	Sequoia Financial Advisors LLC	6,142	$325K	0.0%	+3.5%	0.007%
4/30/2026	Whipplewood Advisors LLC	5,208	$276K	0.1%	N/A	0.006%
4/30/2026	Kestra Advisory Services LLC	57,595	$3.05M	0.0%	-1.1%	0.064%
4/30/2026	Sumitomo Mitsui Trust Group Inc.	370,509	$19.62M	0.0%	+4.2%	0.411%
4/30/2026	Taylor Frigon Capital Management LLC	50,079	$2.65M	1.5%	-5.8%	0.056%
4/29/2026	WealthPLAN Partners LLC	22,413	$1.19M	0.2%	-2.8%	0.025%
4/28/2026	Compton Financial Group LLC	4,828	$256K	0.1%	N/A	0.005%
4/28/2026	Ascentis Independent Advisors	15,305	$811K	0.1%	+99.1%	0.017%
4/27/2026	HB Wealth Management LLC	13,408	$710K	0.0%	+7.6%	0.015%
4/27/2026	Private Advisor Group LLC	170,310	$9.02M	0.0%	-1.7%	0.189%
4/27/2026	Leonteq Securities AG	1,500	$79K	0.0%	-40.0%	0.002%
4/27/2026	Sound Income Strategies LLC	118,152	$6.13M	0.3%	-64.8%	0.131%
4/25/2026	Keybank National Association OH	4,100	$217K	0.0%	N/A	0.005%
4/22/2026	Janney Montgomery Scott LLC	15,907	$842K	0.0%	-11.2%	0.018%
4/22/2026	Union Bancaire Privee UBP SA	2,942	$152K	0.0%	-76.8%	0.003%
4/22/2026	Riverstone Advisors LLC	4,408	$233K	0.1%	+6.0%	0.005%
4/21/2026	Wesbanco Bank Inc.	3,791	$201K	0.0%	-11.7%	0.004%
4/18/2026	CENTRAL TRUST Co	2,400	$127K	0.0%	N/A	0.003%
4/17/2026	AdvisorNet Financial Inc	1,985	$105K	0.0%	-27.9%	0.002%
4/17/2026	Clear Trail Advisors LLC	21,624	$1.15M	0.2%	N/A	0.024%
4/17/2026	Brookstone Capital Management	5,843	$309K	0.0%	+6.6%	0.006%
4/16/2026	SG Americas Securities LLC	5,598	$296K	0.0%	N/A	0.006%
4/16/2026	Vaughan Nelson Investment Management L.P.	2,025	$107K	0.0%	-18.2%	0.002%
4/16/2026	Balboa Wealth Partners	9,668	$512K	0.1%	+4.0%	0.011%
4/16/2026	Freedom Financial Partners LLC	5,577	$295K	0.1%	+4.1%	0.006%
4/15/2026	Nations Financial Group Inc. IA ADV	16,645	$882K	0.0%	+7.1%	0.018%
3/17/2026	Rockefeller Capital Management L.P.	54,577	$3.30M	0.0%	-26.5%	0.061%
3/13/2026	Fund Advisors of America Inc FL	55,845	$3.37M	3.1%	N/A	0.062%
3/9/2026	Corient Private Wealth LLC	890,461	$53.77M	0.1%	+3,880.8%	0.988%
3/5/2026	Bayban	1,612	$97K	0.1%	N/A	0.002%
3/4/2026	SHP Wealth Management	3,777	$228K	0.0%	N/A	0.004%
3/2/2026	Sankala Group LLC	506	$29K	0.0%	N/A	0.001%
2/19/2026	Invesco Ltd.	419,755	$25.35M	0.0%	-5.6%	0.469%
2/19/2026	Axxcess Wealth Management LLC	4,466	$270K	0.0%	-6.8%	0.005%
2/19/2026	Corient Private Wealth LLC	890,361	$53.77M	0.0%	+3,880.3%	0.994%
2/18/2026	Ameriflex Group Inc.	8,295	$501K	0.3%	-57.8%	0.009%
2/18/2026	Widmann Financial Services Inc.	24,350	$1.47M	0.9%	-0.9%	0.027%
2/18/2026	Mercer Global Advisors Inc. ADV	13,584	$820K	0.0%	+9.4%	0.015%
2/18/2026	Virtue Capital Management LLC	11,531	$712K	0.0%	+129.7%	0.013%
2/18/2026	Beacon Pointe Advisors LLC	55,276	$3.34M	0.0%	-0.8%	0.062%
2/18/2026	NewEdge Advisors LLC	6,320	$382K	0.0%	-9.3%	0.007%
2/18/2026	Empowered Funds LLC	13,715	$828K	0.0%	+14.1%	0.015%
2/18/2026	Garton & Associates Financial Advisors LLC	3,532	$213K	0.1%	N/A	0.004%
2/18/2026	XTX Topco Ltd	61,516	$3.72M	0.1%	+454.9%	0.069%
2/18/2026	Cahill Financial Advisors Inc.	9,288	$561K	0.1%	-4.7%	0.010%
2/18/2026	Virtus Investment Advisers LLC	6,331	$382K	0.1%	-7.7%	0.007%
2/18/2026	Susquehanna Fundamental Investments LLC	76,439	$4.62M	0.2%	+411.6%	0.085%
2/18/2026	Quadrature Capital Ltd	4,425	$267K	0.0%	N/A	0.005%
2/18/2026	IHT Wealth Management LLC	56,687	$3.42M	0.1%	+0.5%	0.063%
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2/18/2026	Gotham Asset Management LLC	17,339	$1.05M	0.0%	N/A	0.019%
2/18/2026	Engineers Gate Manager LP	30,631	$1.85M	0.0%	+27.4%	0.034%
2/18/2026	Balyasny Asset Management L.P.	113,376	$6.85M	0.0%	+73.3%	0.127%
2/17/2026	Guggenheim Capital LLC	12,103	$731K	0.0%	+5.2%	0.014%
2/17/2026	Cetera Investment Advisers	74,630	$4.51M	0.0%	+9.4%	0.083%
2/17/2026	Jain Global LLC	4,750	$287K	0.0%	N/A	0.005%
2/17/2026	Trexquant Investment LP	18,581	$1.12M	0.0%	N/A	0.021%
2/17/2026	Price T Rowe Associates Inc. MD	2,734,461	$165.14M	0.0%	+6.3%	3.052%
2/17/2026	Private Advisor Group LLC	173,224	$10.46M	0.0%	+0.3%	0.193%
2/17/2026	Captrust Financial Advisors	16,093	$972K	0.0%	+112.1%	0.018%

MAIN Institutional Ownership - Frequently Asked Questions

During the previous two years, 413 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 ($68.38M), Corient Private Wealth LLC ($53.77M), Morgan Stanley ($52.41M), Legal & General Group Plc ($43.48M), 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 370 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 ($1.51M), Jones Financial Companies Lllp ($591.39K), UBS Group AG ($534.37K), Invesco Ltd. ($507.87K), JPMorgan Chase & Co. ($467.09K), and Goldman Sachs Group Inc. ($308.40K).

Institutional investors have bought a total of 7,594,468 shares in the last 24 months. This purchase volume represents approximately $462.66M in transactions.

Of the 161 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 ($1.32M), 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 3,864,199 shares in the last 24 months. This volume of shares sold represents approximately $232.52M in transactions.

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This page (NYSE:MAIN) was last updated on 6/20/2026 by MarketBeat.com Staff.

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Main Street Capital (MAIN) Institutional Ownership

MAIN Institutional Buying and Selling by Quarter

Main Street Capital Major Shareholders & Ownership History

MAIN Institutional Ownership - Frequently Asked Questions

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Main Street Capital (MAIN) Institutional Ownership

Institutional Ownership Changes (13F Filings) for Main Street Capital (NYSE:MAIN)

MAIN Institutional Buying and Selling by Quarter

Main Street Capital Major Shareholders & Ownership History

MAIN Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of MAIN shares?

What percentage of Main Street Capital's stock is owned by institutional investors?

Which institutional investors have been buying Main Street Capital's stock?

How much institutional buying is happening at Main Street Capital?

Which of Main Street Capital's major shareholders have been selling company stock?

How much institutional selling is happening at Main Street Capital?

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