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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
Price T Rowe Associates Inc3,043,877$102.4M0.02%+542,503+21.7%Added
Burgundy Asset Management Ltd.1,271,509$42.8M0.60%−459,158−26.5%Reduced
Morgan Stanley696,465$23.4M0.00%+84,343+13.8%Added
Van Eck Associates Corp591,100$19.9M0.06%−108,736−15.5%Reduced
T. Rowe Price Investment Management, Inc.589,109$19.8M0.02%+589,109New
Legal & General Group Plc463,752$15.6M0.01%+37,028+8.7%Added
BlackRock Inc.453,313$15.2M0.00%−52,671−10.4%Reduced
Sound Income Strategies, LLC379,560$12.8M1.86%+2,282+0.6%Added
Advisor Group Holdings, Inc.224,629$7.56M0.02%−7,842−3.4%Reduced
Sanders Morris Harris LLC221,867$7.46M1.83%−30,653−12.1%Reduced
Sumitomo Mitsui Trust Holdings, Inc.198,485$6.68M0.01%00.0%Unchanged
Muzinich & Co., Inc.198,485$6.68M6.49%00.0%Unchanged
McKinley Capital Management LLC /Delaware195,605$6.58M0.89%−4,990−2.5%Reduced
LPL Financial LLC179,119$6.03M0.01%−3,024−1.7%Reduced
Trinity Legacy Partners, LLC171,142$5.76M2.46%+4,209+2.5%Added
Royal Bank of Canada167,979$5.65M0.00%+14,560+9.5%Added
Two Sigma Investments, LP164,044$5.52M0.02%+164,044New
Cambridge Investment Research Advisors, Inc.148,182$4.99M0.03%−4,271−2.8%Reduced
Advisors Capital Management, LLC130,757$4.93M0.13%+20,794+18.9%Added
Childress Capital Advisors, LLC141,960$4.78M1.86%−182,973−56.3%Reduced
Confluence Investment Management LLC140,774$4.74M0.08%−829−0.6%Reduced
U.S. Capital Wealth Advisors, LLC136,157$4.58M0.23%−1,092−0.8%Reduced
Bank of New York Mellon Corp121,326$4.08M0.00%+5,283+4.6%Added
Albion Financial Group116,725$3.93M0.41%+2,291+2.0%Added
Raymond James Financial Services Advisors, Inc.112,878$3.80M0.01%+22,515+24.9%Added
Two Sigma Advisers, LP108,254$3.64M0.01%+8,200+8.2%Added
JPMorgan Chase & Co107,332$3.61M0.00%+7,548+7.6%Added
Hourglass Capital, LLC107,150$3.60M1.37%+1,350+1.3%Added
Ameriprise Financial Inc105,598$3.57M0.00%+25,708+32.2%Added
Paradiem, LLC99,813$3.36M1.30%−5,574−5.3%Reduced
Commonwealth Equity Services, LLC94,047$3.16M0.01%+19,274+25.8%Added
Meridian Wealth Management, LLC87,786$2.95M0.32%+2,116+2.5%Added
Wells Fargo & Company87,488$2.94M0.00%+2,886+3.4%Added
UBS Group AG82,507$2.78M0.00%−14,662−15.1%Reduced
Private Advisor Group, LLC82,205$2.77M0.03%+7,812+10.5%Added
Avantax Advisory Services, Inc.79,585$2.68M0.04%−12,536−13.6%Reduced
Texas Yale Capital Corp.78,881$2.65M0.17%−576−0.7%Reduced
Americana Partners, LLC77,281$2.60M0.47%+1,006+1.3%Added
Advisors Asset Management, Inc.74,734$2.51M0.05%−1,464−1.9%Reduced
Hamilton Point Investment Advisors, LLC72,700$2.45M0.74%+130+0.2%Added
Great West Life Assurance Co69,724$2.34M0.01%−8,540−10.9%Reduced
Carlson Capital Management68,130$2.29M0.20%00.0%Unchanged
HighTower Advisors, LLC61,473$2.07M0.01%+1,022+1.7%Added
Vestor Capital, LLC58,690$1.97M0.26%00.0%Unchanged
Schonfeld Strategic Advisors LLC58,600$1.97M0.02%+58,600New
Raymond James & Associates57,129$1.92M0.00%+482+0.9%Added
IHT Wealth Management, LLC56,771$1.91M0.15%+1,024+1.8%Added
Qube Research & Technologies Ltd55,579$1.87M0.01%+55,579New
Tectonic Advisors LLC55,338$1.86M0.34%+10,748+24.1%Added
Northern Trust Corp54,995$1.85M0.00%+4,923+9.8%Added
Citadel Advisors LLC54,231$1.82M0.00%+54,231New
Capital Investment Advisors, LLC53,049$1.78M0.06%−1,530−2.8%Reduced
Cahill Financial Advisors Inc52,112$1.75M0.37%+145+0.3%Added
M&T Bank Corp51,850$1.74M0.01%−642−1.2%Reduced
Atria Wealth Solutions, Inc.48,009$1.61M0.03%+21,248+79.4%Added
National Asset Management, Inc.47,887$1.61M0.05%+24,791+107.3%Added
Eaton Vance Management46,999$1.58M0.00%00.0%Unchanged
Blair William & Co45,634$1.53M0.01%−904−1.9%Reduced
Centaurus Financial, Inc.45,242$1.52M0.15%−748−1.6%Reduced
Winton Group Ltd43,147$1.45M0.09%−14,020−24.5%Reduced
Wambolt & Associates, LLC43,099$1.45M0.62%−33,402−43.7%Reduced
Virtu Financial LLC42,208$1.42M0.13%+42,208New
King Luther Capital Management Corp41,752$1.41M0.01%00.0%Unchanged
Advisory Services Network, LLC41,145$1.38M0.05%−1,422−3.3%Reduced
Envestnet Asset Management Inc40,495$1.36M0.00%−2,785−6.4%Reduced
Sigma Planning Corp39,246$1.32M0.05%+434+1.1%Added
Larson Financial Group LLC39,090$1.31M0.19%+38,682+9,480.9%Added
Segment Wealth Management, LLC39,024$1.31M0.16%+315+0.8%Added
National Bank of Canada38,600$1.30M0.01%+37,100+2,473.3%Added
First Republic Investment Management, Inc.37,649$1.27M0.00%+3,618+10.6%Added
Brasada Capital Management, LP37,288$1.25M0.30%00.0%Unchanged
Dearborn Partners LLC36,678$1.23M0.05%−571−1.5%Reduced
Independent Financial Group, LLC34,470$1.16M0.11%−55,288−61.6%Reduced
Taylor Frigon Capital Management LLC33,031$1.11M0.58%+518+1.6%Added
Baird Financial Group, Inc.31,851$1.07M0.00%+417+1.3%Added
Advisory Research Inc31,565$1.06M0.10%+1,177+3.9%Added
Creative Planning31,545$1.06M0.00%+963+3.1%Added
Invesco Ltd.31,536$1.06M0.00%+2,364+8.1%Added
Dynamic Technology Lab Private Ltd30,980$1.04M0.10%+30,980New
D.B. Root & Company, LLC26,878$904.0K0.41%+181+0.7%Added
Bank of America Corp26,522$892.0K0.00%−19,639−42.5%Reduced
Legacy Capital Wealth Partners, LLC26,130$879.0K0.47%−938−3.5%Reduced
Bokf, NA25,155$846.0K0.02%00.0%Unchanged
WealthPlan Investment Management, LLC22,721$833.0K0.06%+22,721New
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
SS&H Financial Advisors, Inc.24,600$828.0K0.43%00.0%Unchanged
Baker Avenue Asset Management, LP23,919$805.0K0.05%+2,573+12.1%Added
Argent Trust Co22,464$755.0K0.05%+5,177+29.9%Added
Mutual Advisors, LLC22,049$742.0K0.04%+16,149+273.7%Added
Widmann Financial Services, Inc.21,460$721.9K0.80%+75+0.4%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
Avidian Wealth Solutions, LLC17,196$578.0K0.04%+7,188+71.8%Added
MAI Capital Management16,868$567.0K0.01%+340+2.1%Added
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
HighTower Trust Services, LTA16,425$553.0K0.06%+16,425New
Benjamin Edwards Inc16,235$546.0K0.16%−778−4.6%Reduced
Chilton Capital Management LLC15,423$519.0K0.03%+512+3.4%Added