Skip to main content

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
Arete Wealth Advisors, LLC7,434$250.0K0.02%+7,434New
Kalos Management, Inc.7,183$256.0K0.63%+11+0.2%Added
Roosevelt Investment Group LLC7,656$258.0K0.02%00.0%Unchanged
Carmel Capital Partners, LLC7,658$258.0K0.25%00.0%Unchanged
Townsend Asset Management Corp7,739$260.0K0.15%+7,739New
Eagle Global Advisors LLC7,820$263.0K0.02%+7,820New
Mercer Global Advisors Inc7,915$266.0K0.00%+487+6.6%Added
Guggenheim Capital LLC8,001$269.0K0.00%+432+5.7%Added
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
Icon Advisers Inc8,161$275.0K0.08%+8,161New
The PNC Financial Services Group, Inc.8,504$286.0K0.00%00.0%Unchanged
Resources Investment Advisors, LLC.8,553$288.0K0.01%+20+0.2%Added
Stifel Financial Corp8,685$292.0K0.00%+145+1.7%Added
Icon Wealth Advisors, LLC9,100$306.0K0.04%+9,100New
J.W. Cole Advisors, Inc.9,293$313.0K0.03%+253+2.8%Added
Tiedemann Advisors, LLC9,350$315.0K0.02%+9,350New
Janney Montgomery Scott LLC9,543$321.0K0.00%−844−8.1%Reduced
Stratos Wealth Partners, LTD.9,626$324.0K0.01%−2,189−18.5%Reduced
Whittier Trust Co9,780$329.0K0.01%00.0%Unchanged
Allworth Financial LP9,844$331.0K0.00%+30.0%Added
Mackenzie Financial Corp9,877$332.0K0.00%−390−3.8%Reduced
Gyon Technologies Capital Management, LP9,992$336.0K0.10%+9,992New
Circle Wealth Management, LLC10,266$345.0K0.06%+20+0.2%Added
Tradition Wealth Management, LLC10,420$351.0K0.05%+189+1.8%Added
MQS Management LLC10,516$354.0K0.23%+10,516New
RDA Financial Network10,590$356.0K0.19%−1,304−11.0%Reduced
Geneos Wealth Management Inc.10,644$358.0K0.02%−1,708−13.8%Reduced
Jump Financial, LLC10,668$359.0K0.01%+10,668New
Regent Investment Management LLC10,900$367.0K0.11%00.0%Unchanged
Balyasny Asset Management LLC11,330$381.0K0.00%+11,330New
Cetera Advisor Networks LLC11,576$389.0K0.00%+5,341+85.7%Added
Jane Street Group, LLC11,837$398.0K0.00%−2,970−20.1%Reduced
Belpointe Asset Management LLC11,852$399.0K0.03%+206+1.8%Added
BNP Paribas Arbitrage, SA11,884$399.8K0.00%+11,700+6,358.7%Added
Sentinel Trust Co Lba12,000$404.0K0.07%−50,000−80.6%Reduced
Truist Financial Corp12,329$414.0K0.00%−3,782−23.5%Reduced
Cetera Advisors LLC12,447$419.0K0.01%+550+4.6%Added
Balboa Wealth Partners12,749$429.0K0.19%+12,749New
Cubist Systematic Strategies, LLC12,884$433.0K0.00%+12,884New
Comerica Bank12,805$449.0K0.00%−1,700−11.7%Reduced
Captrust Financial Advisors13,594$457.0K0.00%+13,594New
Callahan Advisors, LLC14,040$472.0K0.07%−1,532−9.8%Reduced
AllSquare Wealth Management LLC14,425$485.0K0.35%−1,875−11.5%Reduced
Sheaff Brock Investment Advisors, LLC14,519$488.0K0.06%+29+0.2%Added
Simon Quick Advisors, LLC15,015$505.0K0.07%−5,488−26.8%Reduced
Natixis15,043$510.0K0.00%+501+3.4%Added
AE Wealth Management LLC15,313$515.0K0.00%−12,758−45.4%Reduced
Chilton Capital Management LLC15,423$519.0K0.03%+512+3.4%Added
Benjamin Edwards Inc16,235$546.0K0.16%−778−4.6%Reduced
HighTower Trust Services, LTA16,425$553.0K0.06%+16,425New
Banque Pictet & Cie SA16,483$554.5K0.01%+285+1.8%Added
Pictet North America Advisors SA16,483$554.5K0.09%+285+1.8%Added
MAI Capital Management16,868$567.0K0.01%+340+2.1%Added
Avidian Wealth Solutions, LLC17,196$578.0K0.04%+7,188+71.8%Added
MML Investors Services, LLC20,684$696.0K0.01%−132−0.6%Reduced
Kestra Advisory Services, LLC20,680$696.0K0.01%+9,869+91.3%Added
Widmann Financial Services, Inc.21,460$721.9K0.80%+75+0.4%Added
Mutual Advisors, LLC22,049$742.0K0.04%+16,149+273.7%Added
Argent Trust Co22,464$755.0K0.05%+5,177+29.9%Added
Baker Avenue Asset Management, LP23,919$805.0K0.05%+2,573+12.1%Added
SS&H Financial Advisors, Inc.24,600$828.0K0.43%00.0%Unchanged
Arkadios Wealth Advisors24,671$830.0K0.13%+2,485+11.2%Added
Venturi Wealth Management, LLC24,677$830.0K0.08%+9,344+60.9%Added
WealthPlan Investment Management, LLC22,721$833.0K0.06%+22,721New
Bokf, NA25,155$846.0K0.02%00.0%Unchanged
Legacy Capital Wealth Partners, LLC26,130$879.0K0.47%−938−3.5%Reduced
Bank of America Corp26,522$892.0K0.00%−19,639−42.5%Reduced
D.B. Root & Company, LLC26,878$904.0K0.41%+181+0.7%Added
Dynamic Technology Lab Private Ltd30,980$1.04M0.10%+30,980New
Creative Planning31,545$1.06M0.00%+963+3.1%Added
Invesco Ltd.31,536$1.06M0.00%+2,364+8.1%Added
Advisory Research Inc31,565$1.06M0.10%+1,177+3.9%Added
Baird Financial Group, Inc.31,851$1.07M0.00%+417+1.3%Added
Taylor Frigon Capital Management LLC33,031$1.11M0.58%+518+1.6%Added
Independent Financial Group, LLC34,470$1.16M0.11%−55,288−61.6%Reduced
Dearborn Partners LLC36,678$1.23M0.05%−571−1.5%Reduced
Brasada Capital Management, LP37,288$1.25M0.30%00.0%Unchanged
First Republic Investment Management, Inc.37,649$1.27M0.00%+3,618+10.6%Added
National Bank of Canada38,600$1.30M0.01%+37,100+2,473.3%Added
Segment Wealth Management, LLC39,024$1.31M0.16%+315+0.8%Added
Larson Financial Group LLC39,090$1.31M0.19%+38,682+9,480.9%Added
Sigma Planning Corp39,246$1.32M0.05%+434+1.1%Added
Envestnet Asset Management Inc40,495$1.36M0.00%−2,785−6.4%Reduced
Advisory Services Network, LLC41,145$1.38M0.05%−1,422−3.3%Reduced
King Luther Capital Management Corp41,752$1.41M0.01%00.0%Unchanged
Virtu Financial LLC42,208$1.42M0.13%+42,208New
Wambolt & Associates, LLC43,099$1.45M0.62%−33,402−43.7%Reduced
Winton Group Ltd43,147$1.45M0.09%−14,020−24.5%Reduced
Centaurus Financial, Inc.45,242$1.52M0.15%−748−1.6%Reduced
Blair William & Co45,634$1.53M0.01%−904−1.9%Reduced
Eaton Vance Management46,999$1.58M0.00%00.0%Unchanged
National Asset Management, Inc.47,887$1.61M0.05%+24,791+107.3%Added
Atria Wealth Solutions, Inc.48,009$1.61M0.03%+21,248+79.4%Added
M&T Bank Corp51,850$1.74M0.01%−642−1.2%Reduced
Cahill Financial Advisors Inc52,112$1.75M0.37%+145+0.3%Added
Capital Investment Advisors, LLC53,049$1.78M0.06%−1,530−2.8%Reduced
Citadel Advisors LLC54,231$1.82M0.00%+54,231New
Northern Trust Corp54,995$1.85M0.00%+4,923+9.8%Added
Tectonic Advisors LLC55,338$1.86M0.34%+10,748+24.1%Added