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 2025
Institutional positions in Main Street Capital CORP as of Mar 31, 2025. 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
- 393
- −1 vs. Q4 2024
- Shares held
- 18.9M
- +57.3K (+0.3%) vs. Q4 2024
- Total value
- $1.07B
- −$33.0M (−3.0%) vs. Q4 2024
- New holders
- 50
- 141 more added
- Sold out
- 51
- 115 more reduced
7 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Elite Financial, Inc. | 2,250 | $127.0K | 0.07% | +2,250 | New |
| National Bank of Canada | 2,040 | $115.2K | 0.00% | +500+32.5% | Added |
| FNY Investment Advisers, LLC | 1,694 | $95.0K | 0.06% | +1,694 | New |
| CoreCap Advisors, LLC | 1,662 | $94.0K | 0.00% | +17+1.0% | Added |
| GWM Advisors LLC | 1,655 | $93.6K | 0.00% | +1,625+5,416.7% | Added |
| Geneos Wealth Management Inc. | 1,571 | $88.9K | 0.00% | −260−14.2% | Reduced |
| Signaturefd, LLC | 1,527 | $86.4K | 0.00% | +33+2.2% | Added |
| AdvisorNet Financial, Inc | 1,311 | $74.2K | 0.01% | +82+6.7% | Added |
| Princeton Global Asset Management LLC | 1,289 | $72.9K | 0.01% | +3+0.2% | Added |
| Washington Trust Advisors, Inc. | 1,129 | $63.9K | 0.01% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1,087 | $61.5K | 0.05% | +1,087 | New |
| Carolinas Wealth Consulting LLC | 1,058 | $59.8K | 0.01% | +13+1.2% | Added |
| Tower Research Capital LLC (TRC) | 1,060 | $59.2K | 0.00% | −978−48.0% | Reduced |
| Umb Bank N A | 1,034 | $58.5K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 1,000 | $58.0K | 0.01% | 00.0% | Unchanged |
| Wealth Preservation Advisors, LLC | 1,025 | $58.0K | 0.04% | +1,025 | New |
| Winch Advisory Services, LLC | 1,004 | $56.8K | 0.02% | +16+1.6% | Added |
| Bryn Mawr Trust Co | 1,000 | $56.6K | 0.00% | 00.0% | Unchanged |
| NBC Securities, Inc. | 958 | $54.0K | 0.00% | +958 | New |
| EverSource Wealth Advisors, LLC | 931 | $52.7K | 0.00% | −152−14.0% | Reduced |
| Truvestments Capital LLC | 873 | $49.4K | 0.01% | +101+13.1% | Added |
| CWM, LLC | 850 | $48.0K | 0.00% | −1,606−65.4% | Reduced |
| Quarry LP | 843 | $47.7K | 0.01% | +843 | New |
| Financial Management Professionals, Inc. | 825 | $46.7K | 0.01% | 00.0% | Unchanged |
| Colonial Trust Advisors | 807 | $45.6K | 0.00% | +15+1.9% | Added |
| Russell Investments Group, Ltd. | 794 | $44.9K | 0.00% | +105+15.2% | Added |
| Capital Advisors, Ltd. LLC | 750 | $42.0K | 0.01% | 00.0% | Unchanged |
| Wellington Shields & Co., LLC | 725 | $41.0K | 0.01% | +725 | New |
| Hazlett, Burt & Watson, Inc. | 700 | $40.0K | 0.02% | 00.0% | Unchanged |
| Lowe Wealth Advisors, LLC | 700 | $39.6K | 0.02% | 00.0% | Unchanged |
| Spire Wealth Management | 700 | $39.6K | 0.00% | +700 | New |
| Financial Network Wealth Advisors LLC | 682 | $38.6K | 0.05% | +682 | New |
| Prestige Wealth Management Group LLC | 650 | $36.8K | 0.01% | 00.0% | Unchanged |
| Principal Securities, Inc. | 581 | $34.0K | 0.00% | 00.0% | Unchanged |
| Kiker Wealth Management, LLC | 522 | $29.5K | 0.02% | +522 | New |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 500 | $28.3K | 0.00% | −100−16.7% | Reduced |
| Optimum Investment Advisors | 500 | $28.3K | 0.01% | 00.0% | Unchanged |
| Moser Wealth Advisors, LLC | 500 | $28.3K | 0.01% | 00.0% | Unchanged |
| Asset Planning,Inc | 500 | $28.3K | 0.02% | 00.0% | Unchanged |
| Smithfield Trust Co | 500 | $28.0K | 0.00% | 00.0% | Unchanged |
| Roxbury Financial LLC | 423 | $25.7K | 0.03% | +7+1.7% | Added |
| Assetmark, Inc | 357 | $20.2K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 330 | $18.7K | 0.00% | −122−27.0% | Reduced |
| Asset Dedication, LLC | 325 | $18.4K | 0.00% | 00.0% | Unchanged |
| Synergy Investment Management, LLC | 315 | $17.8K | 0.01% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 301 | $17.0K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 300 | $17.0K | 0.00% | −141−32.0% | Reduced |
| Manchester Capital Management LLC | 300 | $17.0K | 0.00% | 00.0% | Unchanged |
| IAG Wealth Partners, LLC | 300 | $17.0K | 0.00% | 00.0% | Unchanged |
| Beacon Capital Management, LLC | 243 | $13.7K | 0.00% | −68−21.9% | Reduced |
| Archer Investment Corp | 230 | $13.0K | 0.00% | +3+1.3% | Added |
| Smartleaf Asset Management LLC | 228 | $12.9K | 0.00% | 00.0% | Unchanged |
| GPS Wealth Strategies Group, LLC | 225 | $12.7K | 0.00% | +50+28.6% | Added |
| Crewe Advisors LLC | 220 | $12.4K | 0.00% | +1+0.5% | Added |
| Bogart Wealth, LLC | 213 | $12.1K | 0.00% | +1+0.5% | Added |
| Lavaca Capital LLC | 200 | $11.3K | 0.01% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 179 | $10.1K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 154 | $8.71K | 0.00% | −400−72.2% | Reduced |
| Accredited Wealth Management, LLC | 152 | $8.59K | 0.01% | +2+1.3% | Added |
| Tidemark, LLC | 150 | $8.48K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 147 | $8.34K | 0.00% | 00.0% | Unchanged |
| Tanglewood Legacy Advisors, LLC | 135 | $7.64K | 0.00% | 00.0% | Unchanged |
| JNBA Financial Advisors | 129 | $7.30K | 0.00% | 00.0% | Unchanged |
| Murphy & Mullick Capital Management Corp | 127 | $7.18K | 0.01% | 00.0% | Unchanged |
| Dunhill Financial, LLC | 126 | $7.13K | 0.00% | −25−16.6% | Reduced |
| West Branch Capital LLC | 125 | $7.07K | 0.00% | 00.0% | Unchanged |
| Safe Harbor Fiduciary, LLC | 120 | $6.79K | 0.01% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 113 | $6.37K | 0.00% | +37+48.7% | Added |
| Birchbrook, Inc. | 102 | $5.79K | 0.00% | +1+1.0% | Added |
| BOK Financial Private Wealth, Inc. | 100 | $5.66K | 0.00% | 00.0% | Unchanged |
| Founders Capital Management | 100 | $5.66K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 100 | $5.66K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 56 | $3.19K | 0.00% | −9−13.8% | Reduced |
| Covestor Ltd | 57 | $3.00K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 47 | $2.66K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 34 | $1.92K | 0.00% | 00.0% | Unchanged |
| Davis Capital Management | 33 | $1.87K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 28 | $1.58K | 0.00% | −4−12.5% | Reduced |
| Salem Investment Counselors Inc | 25 | $1.41K | 0.00% | +25 | New |
| North Capital, Inc. | 25 | $1.41K | 0.00% | +25 | New |
| Medallion Wealth Advisors, LLC | 22 | $1.27K | 0.00% | +22 | New |
| SWAN Capital LLC | 20 | $1.13K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 19 | $1.07K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 19 | $1.07K | 0.00% | 00.0% | Unchanged |
| Roble, Belko & Company, Inc | 20 | $1.00K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 11 | $622 | 0.00% | +4+57.1% | Added |
| Danske Bank A/S | 8 | $452 | 0.00% | +1+14.3% | Added |
| Delta Asset Management LLC | 4 | $226 | 0.00% | 00.0% | Unchanged |
| Smallwood Wealth Investment Management, LLC | 2 | $113 | 0.00% | +2 | New |
| Creekmur Asset Management LLC | 1 | $72 | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 1 | $59 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $57 | 0.00% | 00.0% | Unchanged |
| PayPay Securities Corp | 0 | $5 | 0.00% | −1−100.0% | Reduced |
| Proequities, Inc. | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Advisors Capital Management, LLC | 0 | $0 | 0.00% | −135,074−100.0% | Sold out |
| Americana Partners, LLC | 0 | $0 | 0.00% | −75,510−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −68,160−100.0% | Sold out |
| Mork Capital Management, LLC | 0 | $0 | 0.00% | −22,890−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −22,673−100.0% | Sold out |
| Wakefield Asset Management LLLP | 0 | $0 | 0.00% | −21,848−100.0% | Sold out |