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 2024
Institutional positions in Main Street Capital CORP as of Sep 30, 2024. 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
- 354
- +19 vs. Q2 2024
- Shares held
- 18.6M
- +2.01M (+12.1%) vs. Q2 2024
- Total value
- $931.0M
- +$96.2M (+11.5%) vs. Q2 2024
- New holders
- 39
- 157 more added
- Sold out
- 20
- 65 more reduced
5 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 401 | $1.18B |
| Q1 2026 | 423 | $1.24B |
| Q4 2025 | 431 | $1.26B |
| Q3 2025 | 408 | $1.27B |
| Q2 2025 | 405 | $1.17B |
| Q1 2025 | 393 | $1.07B |
| Q4 2024 | 401 | $1.10B |
| Q3 2024 | 354 | $931.0M |
| Q2 2024 | 340 | $869.4M |
| Q1 2024 | 326 | $804.4M |
| Q4 2023 | 313 | $752.3M |
| Q3 2023 | 292 | $716.5M |
| Q2 2023 | 289 | $660.3M |
| Q1 2023 | 273 | $617.8M |
| Q4 2022 | 273 | $571.7M |
| Q3 2022 | 248 | $491.5M |
| Q2 2022 | 244 | $533.6M |
| Q1 2022 | 256 | $546.5M |
| Q4 2021 | 257 | $558.7M |
| Q3 2021 | 236 | $508.1M |
| Q2 2021 | 228 | $488.5M |
| Q1 2021 | 230 | $511.5M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GHP Investment Advisors, Inc. | 1 | $51 | 0.00% | +1 | New |
| Creekmur Asset Management LLC | 1 | $61 | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 2 | $100 | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 3 | $150 | 0.00% | +3 | New |
| Delta Asset Management LLC | 4 | $201 | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 7 | $351 | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 12 | $602 | 0.00% | −266−95.7% | Reduced |
| FMR LLC | 18 | $902 | 0.00% | +17+1,700.0% | Added |
| FinTrust Capital Advisors, LLC | 19 | $953 | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 19 | $953 | 0.00% | 00.0% | Unchanged |
| Roble, Belko & Company, Inc | 19 | $1.00K | 0.00% | 00.0% | Unchanged |
| SWAN Capital LLC | 20 | $1.00K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 31 | $1.55K | 0.00% | 00.0% | Unchanged |
| Davis Capital Management | 33 | $1.66K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 34 | $1.71K | 0.00% | 00.0% | Unchanged |
| GeoWealth Management, LLC | 56 | $2.81K | 0.00% | +56 | New |
| Covestor Ltd | 61 | $3.00K | 0.00% | −4−6.2% | Reduced |
| SJS Investment Consulting Inc. | 65 | $3.24K | 0.00% | +1+1.6% | Added |
| Lindbrook Capital, LLC | 76 | $3.79K | 0.00% | −4−5.0% | Reduced |
| Brown Brothers Harriman & Co | 76 | $3.81K | 0.00% | +76 | New |
| BOK Financial Private Wealth, Inc. | 100 | $5.01K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 100 | $5.01K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 100 | $5.01K | 0.00% | 00.0% | Unchanged |
| Safe Harbor Fiduciary, LLC | 120 | $6.02K | 0.01% | +120 | New |
| Central Pacific Bank - Trust Division | 121 | $6.07K | 0.00% | 00.0% | Unchanged |
| West Branch Capital LLC | 125 | $6.27K | 0.00% | 00.0% | Unchanged |
| JNBA Financial Advisors | 129 | $6.47K | 0.00% | +129 | New |
| Tanglewood Legacy Advisors, LLC | 135 | $6.77K | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 148 | $7.41K | 0.00% | +3+2.1% | Added |
| Tidemark, LLC | 150 | $7.52K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 158 | $7.92K | 0.00% | +158 | New |
| Cedar Mountain Advisors, LLC | 167 | $8.37K | 0.00% | +167 | New |
| Stephens Consulting, LLC | 179 | $8.98K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 198 | $9.93K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 200 | $10.0K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 208 | $10.4K | 0.00% | +87+71.9% | Added |
| Bogart Wealth, LLC | 210 | $10.5K | 0.00% | +1+0.5% | Added |
| Archer Investment Corp | 225 | $11.3K | 0.00% | +2+0.9% | Added |
| Versant Capital Management, Inc | 227 | $11.4K | 0.00% | 00.0% | Unchanged |
| Planning Capital Management Corp | 247 | $12.4K | 0.01% | +247 | New |
| Sanctuary Wealth Management, L.L.C. | 273 | $13.7K | 0.01% | +224+457.1% | Added |
| Manchester Capital Management LLC | 300 | $15.0K | 0.00% | 00.0% | Unchanged |
| IAG Wealth Partners, LLC | 300 | $15.0K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 307 | $15.4K | 0.00% | +1+0.3% | Added |
| AlphaMark Advisors, LLC | 317 | $16.0K | 0.01% | +4+1.3% | Added |
| Asset Dedication, LLC | 325 | $16.3K | 0.00% | 00.0% | Unchanged |
| WR Wealth Planners, LLC | 336 | $16.9K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 351 | $17.6K | 0.00% | +148+72.9% | Added |
| Webster Bank, N. A. | 441 | $22.1K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 452 | $22.7K | 0.00% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 488 | $24.0K | 0.01% | 00.0% | Unchanged |
| Smithfield Trust Co | 500 | $25.0K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 500 | $25.1K | 0.01% | −500−50.0% | Reduced |
| Moser Wealth Advisors, LLC | 500 | $25.1K | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 500 | $25.1K | 0.00% | +500 | New |
| Citadel Advisors LLC | 550 | $27.6K | 0.00% | −8,499−93.9% | Reduced |
| Godsey & Gibb Associates | 554 | $27.8K | 0.00% | +554 | New |
| Northwestern Mutual Wealth Management Co | 562 | $28.2K | 0.00% | −527−48.4% | Reduced |
| Principal Securities, Inc. | 581 | $29.1K | 0.00% | −43−6.9% | Reduced |
| FNY Investment Advisers, LLC | 600 | $30.0K | 0.01% | +600 | New |
| Talon Private Wealth, LLC | 600 | $30.1K | 0.01% | +600 | New |
| Prestige Wealth Management Group LLC | 650 | $32.6K | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 694 | $34.8K | 0.00% | +568+450.8% | Added |
| Hazlett, Burt & Watson, Inc. | 700 | $35.0K | 0.02% | 00.0% | Unchanged |
| Lowe Wealth Advisors, LLC | 700 | $35.1K | 0.02% | 00.0% | Unchanged |
| Financial Network Wealth Advisors LLC | 731 | $36.7K | 0.03% | +10+1.4% | Added |
| Capital Advisors, Ltd. LLC | 750 | $38.0K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 772 | $38.7K | 0.01% | +772 | New |
| Financial Management Professionals, Inc. | 825 | $41.0K | 0.01% | 00.0% | Unchanged |
| NBC Securities, Inc. | 934 | $46.0K | 0.00% | +12+1.3% | Added |
| Winch Advisory Services, LLC | 971 | $48.7K | 0.01% | +17+1.8% | Added |
| Jones Financial Companies LLLP | 995 | $50.0K | 0.00% | +889+838.7% | Added |
| Avion Wealth | 1,000 | $50.0K | 0.01% | −6−0.6% | Reduced |
| GWM Advisors LLC | 1,000 | $50.1K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 1,000 | $50.1K | 0.00% | +1,000 | New |
| Reuter James Wealth Management, LLC | 1,000 | $50.1K | 0.01% | +1,000 | New |
| Carolinas Wealth Consulting LLC | 1,019 | $51.1K | 0.01% | +21+2.1% | Added |
| Umb Bank N A | 1,034 | $51.8K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,083 | $54.3K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 1,113 | $55.8K | 0.00% | +32+3.0% | Added |
| Washington Trust Advisors, Inc. | 1,129 | $56.6K | 0.00% | 00.0% | Unchanged |
| Princeton Global Asset Management LLC | 1,276 | $64.0K | 0.01% | +9+0.7% | Added |
| Hilltop National Bank | 1,300 | $65.2K | 0.02% | +1,300 | New |
| Geneos Wealth Management Inc. | 1,331 | $66.7K | 0.00% | +169+14.5% | Added |
| National Bank of Canada | 1,540 | $77.2K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 1,572 | $78.8K | 0.03% | +273+21.0% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 1,604 | $80.5K | 0.02% | +28+1.8% | Added |
| CoreCap Advisors, LLC | 1,644 | $82.4K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 2,096 | $105.1K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 2,117 | $106.1K | 0.00% | −3,081−59.3% | Reduced |
| State of Wyoming | 2,149 | $107.8K | 0.02% | +366+20.5% | Added |
| CWM, LLC | 2,263 | $113.0K | 0.00% | −3,377−59.9% | Reduced |
| US Bancorp | 2,379 | $119.3K | 0.00% | −122−4.9% | Reduced |
| Tucker Asset Management LLC | 2,415 | $121.1K | 0.03% | +177+7.9% | Added |
| Nomura Asset Management Co Ltd | 2,508 | $125.8K | 0.00% | +1,501+149.1% | Added |
| Vaughan Nelson Investment Management, L.P. | 2,650 | $133.0K | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 2,665 | $133.6K | 0.03% | +39+1.5% | Added |
| Register Financial Advisors LLC | 2,916 | $146.2K | 0.08% | +204+7.5% | Added |
| Erste Asset Management GmbH | 2,943 | $147.6K | 0.00% | +1,211+69.9% | Added |
| Farther Finance Advisors, LLC | 2,943 | $147.6K | 0.01% | +2,774+1,641.4% | Added |