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 2024
Institutional positions in Main Street Capital CORP as of Dec 31, 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
- 401
- +54 vs. Q3 2024
- Shares held
- 18.9M
- +498.6K (+2.7%) vs. Q3 2024
- Total value
- $1.10B
- +$183.4M (+19.9%) vs. Q3 2024
- New holders
- 81
- 158 more added
- Sold out
- 27
- 72 more reduced
7 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 1 | $59 | 0.00% | −30−96.8% | Reduced |
| PayPay Securities Corp | 1 | $59 | 0.00% | +1 | New |
| GHP Investment Advisors, Inc. | 1 | $60 | 0.00% | 00.0% | Unchanged |
| Creekmur Asset Management LLC | 1 | $73 | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2 | $101 | 0.00% | +2 | New |
| Delta Asset Management LLC | 4 | $234 | 0.00% | 00.0% | Unchanged |
| Parkworth Wealth Management, Inc. | 0 | $293 | 0.00% | 0 | New |
| C M Bidwell & Associates Ltd | 7 | $410 | 0.00% | 00.0% | Unchanged |
| Danske Bank A/S | 7 | $410 | 0.00% | +4+133.3% | Added |
| RE Dickinson Investment Advisors, LLC | 11 | $600 | 0.00% | +11 | New |
| Roble, Belko & Company, Inc | 20 | $1.00K | 0.00% | +1+5.3% | Added |
| GAMMA Investing LLC | 19 | $1.11K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 19 | $1.11K | 0.00% | +19 | New |
| SWAN Capital LLC | 20 | $1.17K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 30 | $1.76K | 0.00% | −970−97.0% | Reduced |
| FMR LLC | 32 | $1.87K | 0.00% | +14+77.8% | Added |
| Davis Capital Management | 33 | $1.93K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 34 | $1.99K | 0.00% | 00.0% | Unchanged |
| Maia Wealth LLC | 45 | $2.64K | 0.00% | +45 | New |
| Lee Danner & Bass Inc | 46 | $2.69K | 0.00% | +46 | New |
| Quadrant Capital Group LLC | 47 | $2.75K | 0.00% | +47 | New |
| Synergy Financial Management, LLC | 55 | $2.76K | 0.00% | +55 | New |
| Sanctuary Wealth Management, L.L.C. | 49 | $2.84K | 0.00% | −224−82.1% | Reduced |
| Covestor Ltd | 57 | $3.00K | 0.00% | −4−6.6% | Reduced |
| St Germain D J Co Inc | 55 | $3.22K | 0.00% | +55 | New |
| GeoWealth Management, LLC | 56 | $3.28K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 65 | $3.84K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 76 | $4.43K | 0.00% | 00.0% | Unchanged |
| BOK Financial Private Wealth, Inc. | 100 | $5.86K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 100 | $5.86K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 100 | $5.86K | 0.00% | 00.0% | Unchanged |
| Birchbrook, Inc. | 101 | $5.92K | 0.00% | +101 | New |
| Van Hulzen Asset Management, LLC | 115 | $6.74K | 0.00% | +115 | New |
| Safe Harbor Fiduciary, LLC | 120 | $7.03K | 0.01% | 00.0% | Unchanged |
| Central Pacific Bank - Trust Division | 121 | $7.09K | 0.00% | 00.0% | Unchanged |
| West Branch Capital LLC | 125 | $7.32K | 0.00% | 00.0% | Unchanged |
| Murphy & Mullick Capital Management Corp | 127 | $7.44K | 0.01% | +127 | New |
| JNBA Financial Advisors | 129 | $7.56K | 0.00% | 00.0% | Unchanged |
| Tanglewood Legacy Advisors, LLC | 135 | $7.91K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 140 | $8.20K | 0.00% | +140 | New |
| Versant Capital Management, Inc | 147 | $8.64K | 0.00% | −80−35.2% | Reduced |
| Accredited Wealth Management, LLC | 150 | $8.78K | 0.01% | +150 | New |
| Tidemark, LLC | 150 | $8.79K | 0.00% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 151 | $8.82K | 0.00% | +3+2.0% | Added |
| Fortitude Family Office, LLC | 158 | $9.26K | 0.00% | 00.0% | Unchanged |
| POM Investment Strategies, LLC | 163 | $9.55K | 0.01% | +163 | New |
| GPS Wealth Strategies Group, LLC | 175 | $10.3K | 0.00% | +175 | New |
| Stephens Consulting, LLC | 179 | $10.5K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 198 | $11.6K | 0.00% | 00.0% | Unchanged |
| Lavaca Capital LLC | 200 | $11.7K | 0.01% | +200 | New |
| Proequities, Inc. | 200 | $12.1K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 212 | $12.4K | 0.00% | +2+1.0% | Added |
| Crewe Advisors LLC | 219 | $12.8K | 0.00% | +11+5.3% | Added |
| Measured Risk Portfolios, Inc. | 221 | $12.9K | 0.01% | +221 | New |
| Smartleaf Asset Management LLC | 228 | $13.2K | 0.00% | +226+11,300.0% | Added |
| Archer Investment Corp | 227 | $13.3K | 0.00% | +2+0.9% | Added |
| Human Investing LLC | 235 | $13.8K | 0.00% | +235 | New |
| Transce3nd, LLC | 239 | $14.0K | 0.00% | +239 | New |
| Manchester Capital Management LLC | 300 | $17.6K | 0.00% | 00.0% | Unchanged |
| IAG Wealth Partners, LLC | 300 | $17.6K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 301 | $17.6K | 0.00% | +225+296.1% | Added |
| Beacon Capital Management, LLC | 311 | $18.2K | 0.00% | +4+1.3% | Added |
| Synergy Investment Management, LLC | 315 | $18.5K | 0.01% | +315 | New |
| AlphaMark Advisors, LLC | 322 | $19.0K | 0.01% | +5+1.6% | Added |
| Asset Dedication, LLC | 325 | $19.0K | 0.00% | 00.0% | Unchanged |
| WR Wealth Planners, LLC | 337 | $19.7K | 0.01% | +1+0.3% | Added |
| Assetmark, Inc | 357 | $20.9K | 0.00% | +6+1.7% | Added |
| Roxbury Financial LLC | 416 | $23.1K | 0.02% | +416 | New |
| Webster Bank, N. A. | 441 | $25.8K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 452 | $26.5K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 500 | $29.0K | 0.00% | 00.0% | Unchanged |
| Optimum Investment Advisors | 500 | $29.3K | 0.01% | 00.0% | Unchanged |
| Moser Wealth Advisors, LLC | 500 | $29.3K | 0.02% | 00.0% | Unchanged |
| Asset Planning,Inc | 500 | $29.3K | 0.02% | +500 | New |
| Northwestern Mutual Wealth Management Co | 554 | $32.5K | 0.00% | −8−1.4% | Reduced |
| Principal Securities, Inc. | 581 | $34.0K | 0.00% | 00.0% | Unchanged |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 600 | $35.1K | 0.01% | −1,004−62.6% | Reduced |
| Talon Private Wealth, LLC | 600 | $35.1K | 0.01% | 00.0% | Unchanged |
| Prestige Wealth Management Group LLC | 650 | $38.1K | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 689 | $40.4K | 0.00% | −5−0.7% | Reduced |
| Hazlett, Burt & Watson, Inc. | 700 | $41.0K | 0.02% | 00.0% | Unchanged |
| Lowe Wealth Advisors, LLC | 700 | $41.0K | 0.02% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 750 | $44.0K | 0.01% | 00.0% | Unchanged |
| Truvestments Capital LLC | 772 | $45.2K | 0.01% | 00.0% | Unchanged |
| Kapitalo Investimentos Ltda | 773 | $45.3K | 0.03% | +773 | New |
| Colonial Trust Advisors | 792 | $46.4K | 0.00% | +792 | New |
| Financial Management Professionals, Inc. | 825 | $48.3K | 0.01% | 00.0% | Unchanged |
| Kelly Financial Group LLC | 34,214 | $51.5K | 0.02% | +34,214 | New |
| Winch Advisory Services, LLC | 988 | $57.9K | 0.02% | +17+1.8% | Added |
| Avion Wealth | 1,000 | $58.0K | 0.01% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 1,000 | $58.6K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 1,034 | $60.6K | 0.00% | 00.0% | Unchanged |
| Carolinas Wealth Consulting LLC | 1,045 | $61.2K | 0.01% | +26+2.6% | Added |
| EverSource Wealth Advisors, LLC | 1,083 | $63.4K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 1,129 | $66.1K | 0.01% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 1,229 | $72.0K | 0.01% | +729+145.8% | Added |
| Princeton Global Asset Management LLC | 1,286 | $75.3K | 0.01% | +10+0.8% | Added |
| Jones Financial Companies LLLP | 1,306 | $76.5K | 0.00% | +311+31.3% | Added |
| Signaturefd, LLC | 1,494 | $87.5K | 0.00% | +381+34.2% | Added |
| National Bank of Canada | 1,540 | $90.2K | 0.00% | 00.0% | Unchanged |