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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, Q1 2022

Institutional positions in Main Street Capital CORP as of Mar 31, 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
256
+4 vs. Q4 2021
Shares held
12.8M
+414.9K (+3.3%) vs. Q4 2021
Total value
$546.5M
−$10.1M (−1.8%) vs. Q4 2021
New holders
30
92 more added
Sold out
26
77 more reduced

5 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2022: 256 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 heldQ1 2022: $546.5M
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, Q1 2022

Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q4 2021.

Institutions holding MAIN in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Focused Wealth Management, Inc6,171$263.0K0.04%+29+0.5%Added
Avalon Investment & Advisory6,250$266.0K0.01%00.0%Unchanged
Wedbush Securities Inc6,395$273.0K0.01%−1,620−20.2%Reduced
Flputnam Investment Management Co6,410$273.0K0.01%00.0%Unchanged
Kalos Management, Inc.7,251$274.0K0.19%−495−6.4%Reduced
Merit Financial Group, LLC6,420$274.0K0.02%+6,420New
Lincoln National Corp6,654$284.0K0.01%+6,654New
Demars Financial Group, LLC6,727$287.0K0.14%−38−0.6%Reduced
Titleist Asset Management, Ltd.6,732$287.0K0.06%+6,732New
Avidian Wealth Solutions, LLC6,922$295.0K0.02%−1,006−12.7%Reduced
Whitener Capital Management, Inc.6,967$297.0K0.11%−288−4.0%Reduced
Brookstone Capital Management7,229$298.0K0.01%−614−7.8%Reduced
Schubert & Co7,071$302.0K0.33%00.0%Unchanged
Bickling Financial Services, Inc.7,160$305.0K0.16%+124+1.8%Added
V Wealth Advisors LLC7,195$307.0K0.05%−450−5.9%Reduced
J.W. Cole Advisors, Inc.7,438$317.0K0.02%−2,690−26.6%Reduced
Guggenheim Capital LLC7,550$322.0K0.00%+457+6.4%Added
Roosevelt Investment Group LLC7,656$326.0K0.02%−100−1.3%Reduced
Peak Financial Advisors LLC7,648$326.0K0.28%+2,742+55.9%Added
Carmel Capital Partners, LLC7,658$327.0K0.27%00.0%Unchanged
Mercer Global Advisors Inc8,206$350.0K0.00%+20+0.2%Added
The PNC Financial Services Group, Inc.8,504$363.0K0.00%+904+11.9%Added
Squarepoint Ops LLC8,752$373.0K0.00%−3,631−29.3%Reduced
Meridian Wealth Advisors, LLC9,000$384.0K0.09%00.0%Unchanged
Icon Wealth Partners, LLC9,100$388.0K0.04%00.0%Unchanged
United Capital Management of KS, Inc.9,133$389.0K0.15%+20+0.2%Added
Argent Trust Co9,206$392.0K0.02%+3,182+52.8%Added
BNP Paribas Arbitrage, SA9,305$396.8K0.00%+9,121+4,957.1%Added
MQS Management LLC9,472$404.0K0.33%+4,598+94.3%Added
Victory Capital Management Inc10,141$408.0K0.00%+18+0.2%Added
Whittier Trust Co9,780$417.0K0.01%00.0%Unchanged
Allworth Financial LP9,836$419.0K0.01%−15,900−61.8%Reduced
Virtus ETF Advisers LLC9,989$426.0K0.19%+2,692+36.9%Added
Tradition Wealth Management, LLC10,061$429.0K0.05%+149+1.5%Added
Geneos Wealth Management Inc.10,151$432.0K0.02%−25,138−71.2%Reduced
Circle Wealth Management, LLC10,227$436.0K0.06%+213+2.1%Added
Cetera Advisors LLC10,416$444.0K0.01%+3,310+46.6%Added
Regent Investment Management LLC10,900$464.0K0.11%00.0%Unchanged
Resources Investment Advisors, LLC.11,019$470.0K0.02%+1,915+21.0%Added
Duality Advisers, LP11,013$470.0K0.05%+11,013New
Vicus Capital11,281$481.0K0.05%+4,414+64.3%Added
Stratos Wealth Partners, LTD.11,485$490.0K0.01%−249−2.1%Reduced
RDA Financial Network11,703$499.0K0.21%+20+0.2%Added
B. Riley Wealth Management, Inc.12,008$512.0K0.04%+1,190+11.0%Added
Quantbot Technologies LP12,057$514.0K0.04%+12,057New
Comerica Bank14,505$633.0K0.00%00.0%Unchanged
Mackenzie Financial Corp14,886$635.0K0.00%−16,210−52.1%Reduced
Chilton Capital Management LLC14,910$636.0K0.03%−4,972−25.0%Reduced
Baker Avenue Asset Management, LP14,911$636.0K0.03%+3,217+27.5%Added
Sheaff Brock Investment Advisors, LLC15,110$644.0K0.06%+1,449+10.6%Added
AllSquare Wealth Management LLC15,400$657.0K0.39%00.0%Unchanged
Hennion & Walsh Asset Management, Inc.15,490$660.0K0.04%−13,163−45.9%Reduced
Callahan Advisors, LLC15,507$661.0K0.08%+2,522+19.4%Added
Belpointe Asset Management LLC16,187$691.0K0.04%−469−2.8%Reduced
MAI Capital Management16,546$706.0K0.01%+981+6.3%Added
HighTower Trust Services, LTA16,915$721.0K0.07%00.0%Unchanged
Susquehanna International Group, LLP17,177$732.0K0.00%+17,177New
D. E. Shaw & Co., Inc.17,198$733.0K0.00%+10,276+148.5%Added
Truist Financial Corp17,489$746.0K0.00%+4,645+36.2%Added
Janney Montgomery Scott LLC17,759$757.0K0.00%−2,878−13.9%Reduced
MML Investors Services, LLC17,969$766.0K0.01%+2,826+18.7%Added
Kestra Advisory Services, LLC18,265$779.0K0.01%−7,529−29.2%Reduced
AXA S.A.19,000$810.2K0.00%+19,000New
Qube Research & Technologies Ltd19,086$814.0K0.01%−8,789−31.5%Reduced
CoreCap Advisors, LLC19,921$849.0K0.06%+19,081+2,271.5%Added
Widmann Financial Services, Inc.20,084$856.0K0.76%+971+5.1%Added
B&D White Capital Company, LLC20,186$860.0K0.27%+20,186New
PEAK6 Investments LLC20,811$887.0K0.03%+13,502+184.7%Added
Benjamin Edwards Inc21,194$904.0K0.26%+584+2.8%Added
Jump Financial, LLC21,772$929.0K0.04%+21,772New
Arkadios Wealth Advisors22,326$952.0K0.13%−50−0.2%Reduced
Jag Capital Management, LLC25,758$1.01M0.10%−602−2.3%Reduced
D.B. Root & Company, LLC24,127$1.03M0.38%+1,242+5.4%Added
National Asset Management, Inc.24,797$1.06M0.03%−340−1.4%Reduced
Bokf, NA25,155$1.07M0.02%00.0%Unchanged
SS&H Financial Advisors, Inc.25,300$1.08M0.42%+25,300New
Great West Life Assurance Co24,652$1.12M0.00%−195−0.8%Reduced
Legacy Capital Wealth Partners, LLC26,266$1.12M0.48%−2,101−7.4%Reduced
AE Wealth Management LLC26,672$1.14M0.01%+1,668+6.7%Added
Mirae Asset Global Investments Co., Ltd.27,092$1.16M0.00%+8,239+43.7%Added
Advisory Research Inc30,001$1.28M0.10%−900−2.9%Reduced
Baird Financial Group, Inc.31,207$1.33M0.00%−1,799−5.5%Reduced
Taylor Frigon Capital Management LLC32,618$1.39M0.52%−317−1.0%Reduced
Tectonic Advisors LLC33,479$1.43M0.25%+5,497+19.6%Added
Bank of America Corp33,734$1.44M0.00%+4,045+13.6%Added
First Republic Investment Management, Inc.33,714$1.44M0.00%+7,051+26.4%Added
Creative Planning34,006$1.45M0.00%+2,742+8.8%Added
Cubist Systematic Strategies, LLC35,310$1.51M0.01%+30,805+683.8%Added
Brasada Capital Management, LP37,288$1.59M0.30%00.0%Unchanged
Segment Wealth Management, LLC38,425$1.64M0.17%−2,681−6.5%Reduced
Dearborn Partners LLC38,623$1.65M0.06%+4,058+11.7%Added
Sigma Planning Corp40,709$1.74M0.05%−34−0.1%Reduced
Envestnet Asset Management Inc41,728$1.78M0.00%+9,732+30.4%Added
King Luther Capital Management Corp41,752$1.78M0.01%+42+0.1%Added
Advisory Services Network, LLC43,337$1.85M0.05%−157−0.4%Reduced
Invesco Ltd.43,655$1.86M0.00%+2,814+6.9%Added
Midwest Wealth Management Inc.44,355$1.89M1.15%+1,516+3.5%Added
Ameriprise Financial Inc45,012$1.92M0.00%+2,189+5.1%Added
Centaurus Financial, Inc.46,100$1.97M0.16%−3,557−7.2%Reduced
Eaton Vance Management46,999$2.00M0.00%00.0%Unchanged