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Main Street Capital CORP

MAIN
Exchange
NYSE
SEC CIK
0001396440

In the last 90 days, Main Street Capital CORP insiders filed 1 open-market purchase and 1 sale; 401 institutions reported holding it in 13F filings for Q2 2026, worth $1.18B in total; no superinvestor holds it.

13F holders, Q3 2022

Institutional positions in Main Street Capital CORP as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
248
+10 vs. Q2 2022
Shares held
14.6M
+943.9K (+6.9%) vs. Q2 2022
Total value
$491.5M
−$34.9M (−6.6%) vs. Q2 2022
New holders
39
96 more added
Sold out
29
63 more reduced

6 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MAIN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2022: 248 institutions
Q1 2021: 230 institutionsQ2 2021: 228 institutionsQ3 2021: 236 institutionsQ4 2021: 257 institutionsQ1 2022: 256 institutionsQ2 2022: 244 institutionsQ3 2022: 248 institutionsQ4 2022: 273 institutionsQ1 2023: 273 institutionsQ2 2023: 289 institutionsQ3 2023: 292 institutionsQ4 2023: 313 institutionsQ1 2024: 326 institutionsQ2 2024: 340 institutionsQ3 2024: 354 institutionsQ4 2024: 401 institutionsQ1 2025: 393 institutionsQ2 2025: 405 institutionsQ3 2025: 408 institutionsQ4 2025: 431 institutionsQ1 2026: 423 institutionsQ2 2026: 401 institutions
Value heldQ3 2022: $491.5M
Q1 2021: $511.5MQ2 2021: $488.5MQ3 2021: $508.1MQ4 2021: $558.7MQ1 2022: $546.5MQ2 2022: $533.6MQ3 2022: $491.5MQ4 2022: $571.7MQ1 2023: $617.8MQ2 2023: $660.3MQ3 2023: $716.5MQ4 2023: $752.3MQ1 2024: $804.4MQ2 2024: $869.4MQ3 2024: $931.0MQ4 2024: $1.10BQ1 2025: $1.07BQ2 2025: $1.17BQ3 2025: $1.27BQ4 2025: $1.26BQ1 2026: $1.24BQ2 2026: $1.18B
Institutions holding MAIN and their total value by quarter
QuarterHoldersValue
Q2 2026401$1.18B
Q1 2026423$1.24B
Q4 2025431$1.26B
Q3 2025408$1.27B
Q2 2025405$1.17B
Q1 2025393$1.07B
Q4 2024401$1.10B
Q3 2024354$931.0M
Q2 2024340$869.4M
Q1 2024326$804.4M
Q4 2023313$752.3M
Q3 2023292$716.5M
Q2 2023289$660.3M
Q1 2023273$617.8M
Q4 2022273$571.7M
Q3 2022248$491.5M
Q2 2022244$533.6M
Q1 2022256$546.5M
Q4 2021257$558.7M
Q3 2021236$508.1M
Q2 2021228$488.5M
Q1 2021230$511.5M

Institutions, Q3 2022

Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q2 2022.

Institutions holding MAIN in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
AE Wealth Management LLC15,313$515.0K0.00%−12,758−45.4%Reduced
Natixis15,043$510.0K0.00%+501+3.4%Added
Simon Quick Advisors, LLC15,015$505.0K0.07%−5,488−26.8%Reduced
Sheaff Brock Investment Advisors, LLC14,519$488.0K0.06%+29+0.2%Added
AllSquare Wealth Management LLC14,425$485.0K0.35%−1,875−11.5%Reduced
Callahan Advisors, LLC14,040$472.0K0.07%−1,532−9.8%Reduced
Captrust Financial Advisors13,594$457.0K0.00%+13,594New
Comerica Bank12,805$449.0K0.00%−1,700−11.7%Reduced
Cubist Systematic Strategies, LLC12,884$433.0K0.00%+12,884New
Balboa Wealth Partners12,749$429.0K0.19%+12,749New
Cetera Advisors LLC12,447$419.0K0.01%+550+4.6%Added
Truist Financial Corp12,329$414.0K0.00%−3,782−23.5%Reduced
Sentinel Trust Co Lba12,000$404.0K0.07%−50,000−80.6%Reduced
BNP Paribas Arbitrage, SA11,884$399.8K0.00%+11,700+6,358.7%Added
Belpointe Asset Management LLC11,852$399.0K0.03%+206+1.8%Added
Jane Street Group, LLC11,837$398.0K0.00%−2,970−20.1%Reduced
Cetera Advisor Networks LLC11,576$389.0K0.00%+5,341+85.7%Added
Balyasny Asset Management LLC11,330$381.0K0.00%+11,330New
Regent Investment Management LLC10,900$367.0K0.11%00.0%Unchanged
Jump Financial, LLC10,668$359.0K0.01%+10,668New
Geneos Wealth Management Inc.10,644$358.0K0.02%−1,708−13.8%Reduced
RDA Financial Network10,590$356.0K0.19%−1,304−11.0%Reduced
MQS Management LLC10,516$354.0K0.23%+10,516New
Tradition Wealth Management, LLC10,420$351.0K0.05%+189+1.8%Added
Circle Wealth Management, LLC10,266$345.0K0.06%+20+0.2%Added
Gyon Technologies Capital Management, LP9,992$336.0K0.10%+9,992New
Mackenzie Financial Corp9,877$332.0K0.00%−390−3.8%Reduced
Allworth Financial LP9,844$331.0K0.00%+30.0%Added
Whittier Trust Co9,780$329.0K0.01%00.0%Unchanged
Stratos Wealth Partners, LTD.9,626$324.0K0.01%−2,189−18.5%Reduced
Janney Montgomery Scott LLC9,543$321.0K0.00%−844−8.1%Reduced
Tiedemann Advisors, LLC9,350$315.0K0.02%+9,350New
J.W. Cole Advisors, Inc.9,293$313.0K0.03%+253+2.8%Added
Icon Wealth Advisors, LLC9,100$306.0K0.04%+9,100New
Stifel Financial Corp8,685$292.0K0.00%+145+1.7%Added
Resources Investment Advisors, LLC.8,553$288.0K0.01%+20+0.2%Added
The PNC Financial Services Group, Inc.8,504$286.0K0.00%00.0%Unchanged
Icon Advisers Inc8,161$275.0K0.08%+8,161New
Victory Capital Management Inc8,098$272.0K0.00%−2,155−21.0%Reduced
Fox Run Management, L.L.C.8,086$272.0K0.11%+8,086New
Guggenheim Capital LLC8,001$269.0K0.00%+432+5.7%Added
Mercer Global Advisors Inc7,915$266.0K0.00%+487+6.6%Added
Eagle Global Advisors LLC7,820$263.0K0.02%+7,820New
Townsend Asset Management Corp7,739$260.0K0.15%+7,739New
Roosevelt Investment Group LLC7,656$258.0K0.02%00.0%Unchanged
Carmel Capital Partners, LLC7,658$258.0K0.25%00.0%Unchanged
Kalos Management, Inc.7,183$256.0K0.63%+11+0.2%Added
Bickling Financial Services, Inc.7,424$250.0K0.17%+128+1.8%Added
Arete Wealth Advisors, LLC7,434$250.0K0.02%+7,434New
V Wealth Advisors LLC7,395$249.0K0.05%+200+2.8%Added
Lincoln National Corp7,271$245.0K0.01%+23+0.3%Added
Accurate Wealth Management, LLC7,218$244.0K0.10%+7,218New
Kingsview Wealth Management, LLC7,212$243.0K0.01%+7,212New
Hennion & Walsh Asset Management, Inc.7,119$239.0K0.02%−6,437−47.5%Reduced
Y-Intercept (Hong Kong) Ltd7,086$238.4K0.02%+7,086New
Schubert & Co7,071$238.0K0.23%00.0%Unchanged
Prospera Financial Services Inc7,070$238.0K0.01%+3,599+103.7%Added
Virtus ETF Advisers LLC6,909$232.0K0.09%−4,368−38.7%Reduced
Brookstone Capital Management7,030$230.0K0.01%+29+0.4%Added
Wedbush Securities Inc6,810$229.0K0.01%−594−8.0%Reduced
Mariner, LLC6,779$228.0K0.00%+6,779New
IFP Advisors, Inc5,772$225.0K0.01%+783+15.7%Added
Whitener Capital Management, Inc.6,557$220.0K0.10%−167−2.5%Reduced
Flputnam Investment Management Co6,324$213.0K0.01%−30.0%Reduced
Strategic Blueprint, LLC6,288$212.0K0.03%+1,026+19.5%Added
Avalon Investment & Advisory6,250$210.0K0.01%00.0%Unchanged
HRT Financial LP6,145$206.0K0.00%+6,145New
Stableford Capital II LLC5,800$201.0K0.10%00.0%Unchanged
Simplex Trading, LLC5,943$199.0K0.01%+5,943New
Steward Partners Investment Advisory, LLC5,655$190.0K0.00%+1,042+22.6%Added
Harbor Investment Advisory, LLC5,450$183.0K0.03%+1,300+31.3%Added
Virtus Investment Advisers, Inc.5,269$177.0K0.08%+5,269New
Focused Wealth Management, Inc5,076$171.0K0.04%−12−0.2%Reduced
Global Retirement Partners, LLC4,370$161.0K0.01%+69+1.6%Added
Cullen/Frost Bankers, Inc.4,000$135.0K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.3,964$133.0K0.04%+42+1.1%Added
Nisa Investment Advisors, LLC3,900$131.0K0.00%00.0%Unchanged
Nomura Asset Management Co Ltd3,450$116.1K0.00%+2,176+170.8%Added
Endurance Wealth Management, Inc.3,400$114.0K0.02%+200+6.3%Added
Ellis Investment Partners, LLC3,302$111.0K0.03%−234−6.6%Reduced
Private Trust Co NA2,997$101.0K0.02%+933+45.2%Added
Heritage Wealth Advisors3,000$100.9K0.01%00.0%Unchanged
Ronald Blue Trust, Inc.2,567$99.0K0.00%+10.0%Added
Gradient Investments LLC2,818$95.0K0.00%00.0%Unchanged
Harbour Investments, Inc.2,280$88.0K0.01%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC2,600$87.0K0.01%00.0%Unchanged
Aquatic Capital Management LLC2,500$84.0K0.01%−300−10.7%Reduced
FourThought Financial, LLC2,407$81.0K0.01%00.0%Unchanged
Farmers & Merchants Trust Co of Chambersburg PA2,000$67.0K0.05%+2,000New
CWM, LLC1,861$63.0K0.00%+103+5.9%Added
American Portfolios Advisors1,641$55.2K0.00%+252+18.1%Added
Tower Research Capital LLC (TRC)1,407$47.0K0.00%−169−10.7%Reduced
Truvestments Capital LLC1,306$44.0K0.03%00.0%Unchanged
Washington Trust Advisors, Inc.1,129$38.0K0.00%00.0%Unchanged
Hexagon Capital Partners LLC1,118$38.0K0.01%+18+1.6%Added
Versant Capital Management, Inc1,111$37.0K0.01%+4+0.4%Added
Rockefeller Capital Management L.P.1,086$36.0K0.00%+19+1.8%Added
Umb Bank N A1,034$35.0K0.00%−601−36.8%Reduced
Trust Co1,000$34.0K0.01%00.0%Unchanged
Avion Wealth1,006$34.0K0.01%00.0%Unchanged