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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, Q4 2021

Institutional positions in Main Street Capital CORP as of Dec 31, 2021. 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
257
+24 vs. Q3 2021
Shares held
12.5M
+145.1K (+1.2%) vs. Q3 2021
Total value
$558.7M
+$51.3M (+10.1%) vs. Q3 2021
New holders
49
89 more added
Sold out
25
58 more reduced

3 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 holdersQ4 2021: 257 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 heldQ4 2021: $558.7M
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, Q4 2021

Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q3 2021.

Institutions holding MAIN in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Eaton Vance Management46,999$2.11M0.00%00.0%Unchanged
Raymond James Financial Services Advisors, Inc.48,201$2.16M0.00%+6,468+15.5%Added
Centaurus Financial, Inc.49,657$2.23M0.17%+893+1.8%Added
M&T Bank Corp52,049$2.33M0.01%00.0%Unchanged
Winton Group Ltd52,204$2.34M0.14%+1,992+4.0%Added
Private Advisor Group, LLC52,343$2.35M0.02%+9,275+21.5%Added
IHT Wealth Management, LLC53,636$2.41M0.18%−865−1.6%Reduced
Mid-American Wealth Advisory Group, Inc.54,216$2.43M1.95%+54,216New
Blair William & Co54,238$2.43M0.01%−7,085−11.6%Reduced
Capital Investment Advisors, LLC55,300$2.48M0.08%−329−0.6%Reduced
Avantax Advisory Services, Inc.58,541$2.63M0.04%−1,262−2.1%Reduced
Vestor Capital, LLC58,690$2.63M0.25%00.0%Unchanged
Raymond James & Associates60,388$2.71M0.00%−1,102−1.8%Reduced
Independent Financial Group, LLC64,849$2.91M0.24%−168−0.3%Reduced
Carlson Capital Management68,130$3.06M0.27%+250+0.4%Added
Hamilton Point Investment Advisors, LLC69,362$3.11M0.74%+1,643+2.4%Added
Mondrian Investment Partners LTD70,451$3.16M0.06%00.0%Unchanged
Wambolt & Associates, LLC70,879$3.18M1.15%+4,776+7.2%Added
Hourglass Capital, LLC72,600$3.26M1.09%−5,100−6.6%Reduced
Americana Partners, LLC73,525$3.30M0.60%+1,198+1.7%Added
Paradiem, LLC74,988$3.32M1.08%+74,988New
Advisors Asset Management, Inc.76,070$3.41M0.05%+16,334+27.3%Added
Commonwealth Equity Services, LLC77,530$3.48M0.01%−6,662−7.9%Reduced
HighTower Advisors, LLC77,950$3.50M0.01%+18,949+32.1%Added
Wells Fargo & Company81,217$3.64M0.00%−5,843−6.7%Reduced
Meridian Wealth Management, LLC84,396$3.79M0.40%+15,322+22.2%Added
Texas Yale Capital Corp.86,240$3.87M0.20%+3,456+4.2%Added
Two Sigma Advisers, LP89,549$4.02M0.01%−95,832−51.7%Reduced
Advisors Capital Management, LLC94,116$4.22M0.11%+5,272+5.9%Added
Two Sigma Investments, LP108,854$4.88M0.01%−70,598−39.3%Reduced
UBS Group AG109,845$4.93M0.00%−9,540−8.0%Reduced
JPMorgan Chase & Co114,386$5.13M0.00%−17,708−13.4%Reduced
Royal Bank of Canada116,459$5.22M0.00%+5,308+4.8%Added
Albion Financial Group124,227$5.57M0.44%−240−0.2%Reduced
Bank of New York Mellon Corp130,199$5.84M0.00%+4,529+3.6%Added
Cambridge Investment Research Advisors, Inc.137,220$6.16M0.03%+1,473+1.1%Added
U.S. Capital Wealth Advisors, LLC138,998$6.24M0.25%+6,834+5.2%Added
Confluence Investment Management LLC140,996$6.33M0.08%+663+0.5%Added
State of Wisconsin Investment Board155,792$6.99M0.01%−5,972−3.7%Reduced
Trinity Legacy Partners, LLC162,736$7.30M2.47%+3,870+2.4%Added
LPL Financial LLC177,133$7.95M0.01%+5,299+3.1%Added
McKinley Capital Management LLC /Delaware197,885$8.88M0.79%−1,360−0.7%Reduced
Miller Howard Investments Inc200,000$8.97M0.33%00.0%Unchanged
Muzinich & Co., Inc.210,143$9.43M6.51%−526−0.2%Reduced
Sumitomo Mitsui Trust Holdings, Inc.210,143$9.43M0.01%−526−0.2%Reduced
Advisor Group Holdings, Inc.213,299$9.57M0.02%+10,742+5.3%Added
Millennium Management LLC235,837$10.6M0.01%+113,098+92.1%Added
Sanders Morris Harris LLC327,213$14.7M2.54%−17,486−5.1%Reduced
Childress Capital Advisors, LLC334,608$15.0M6.20%−54,704−14.1%Reduced
Legal & General Group Plc400,526$18.0M0.01%−5,063−1.2%Reduced
Sound Income Strategies, LLC408,471$18.3M2.16%−7,782−1.9%Reduced
Morgan Stanley560,863$25.2M0.00%+46,764+9.1%Added
BlackRock Inc.567,899$25.5M0.00%+42,039+8.0%Added
Price T Rowe Associates Inc697,689$31.3M0.00%−58,485−7.7%Reduced
Van Eck Associates Corp728,515$32.7M0.08%+81,012+12.5%Added
Burgundy Asset Management Ltd.1,672,973$75.0M0.73%+15,781+1.0%Added
Sofos Investments, Inc.90––+89+8,900.0%Added
Susquehanna International Group, LLP0$00.00%−56,231−100.0%Sold out
Aurora Private Wealth, Inc.0$00.00%−48,797−100.0%Sold out
Cassia Capital Partners, LLC0$00.00%−39,621−100.0%Sold out
DnB Asset Management AS0$00.00%−30,757−100.0%Sold out
Duality Advisers, LP0$00.00%−26,551−100.0%Sold out
Delphi Financial Group, Inc.0$00.00%−20,281−100.0%Sold out
Barclays PLC0$00.00%−8,920−100.0%Sold out
Cetera Advisor Networks LLC0$00.00%−8,625−100.0%Sold out
MUFG Americas Holdings Corp0$00.00%−7,956−100.0%Sold out
Simplex Trading, LLC0$00.00%−6,783−100.0%Sold out
Shelton Capital Management0$00.00%−5,900−100.0%Sold out
Goldman Sachs Group Inc0$00.00%−5,600−100.0%Sold out
Change Path, LLC0$00.00%−5,468−100.0%Sold out
Cerity Partners LLC0$00.00%−5,263−100.0%Sold out
Group One Trading, L.P.0$00.00%−4,812−100.0%Sold out
Global Retirement Partners, LLC0$00.00%−4,301−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−1,250−100.0%Sold out
Washington Trust Co0$00.00%−1,129−100.0%Sold out
Ten Capital Wealth Advisors, LLC0$00.00%−940−100.0%Sold out
Atlas Private Wealth Advisors0$00.00%−482−100.0%Sold out
Halpern Financial, Inc.0$00.00%−295−100.0%Sold out
Fifth Third Bancorp0$00.00%−264−100.0%Sold out
JNBA Financial Advisors0$00.00%−199−100.0%Sold out
Herold Advisors, Inc.0$00.00%−200−100.0%Sold out
Jacobi Capital Management LLC0$00.00%−120−100.0%Sold out
Covenant Multifamily Offices, LLC––––Not filed
HighPoint Advisor Group LLC––––Not filed
Wealth Quarterback LLC––––Not filed