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, Q2 2023
Institutional positions in Main Street Capital CORP as of Jun 30, 2023. 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
- 289
- +22 vs. Q1 2023
- Shares held
- 16.5M
- +923.5K (+5.9%) vs. Q1 2023
- Total value
- $660.3M
- +$45.2M (+7.3%) vs. Q1 2023
- New holders
- 41
- 100 more added
- Sold out
- 19
- 76 more reduced
6 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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, Q2 2023
Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Oak Harbor Wealth Partners, LLC | 5,000 | $200.2K | 0.07% | +5,000 | New |
| EverSource Wealth Advisors, LLC | 4,483 | $179.5K | 0.02% | +307+7.4% | Added |
| Coppell Advisory Solutions LLC | 4,423 | $175.9K | 0.05% | −1,599−26.6% | Reduced |
| Global Retirement Partners, LLC | 4,370 | $174.9K | 0.01% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 4,266 | $170.8K | 0.01% | +1,025+31.6% | Added |
| Cullen/Frost Bankers, Inc. | 4,000 | $160.1K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 3,900 | $156.1K | 0.00% | 00.0% | Unchanged |
| Sunbelt Securities, Inc. | 3,360 | $134.5K | 0.02% | +5+0.1% | Added |
| Tower Research Capital LLC (TRC) | 3,334 | $133.5K | 0.00% | +3,243+3,563.7% | Added |
| Private Trust Co NA | 3,029 | $121.3K | 0.02% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 3,000 | $120.1K | 0.01% | 00.0% | Unchanged |
| Gradient Investments LLC | 2,824 | $113.0K | 0.00% | −216−7.1% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 2,650 | $106.0K | 0.00% | 00.0% | Unchanged |
| Register Financial Advisors LLC | 2,637 | $105.6K | 0.08% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 2,636 | $105.5K | 0.01% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 2,600 | $104.1K | 0.01% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 2,569 | $101.0K | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 2,462 | $98.6K | 0.02% | −1,587−39.2% | Reduced |
| Endurance Wealth Management, Inc. | 2,400 | $96.0K | 0.01% | 00.0% | Unchanged |
| Colonial Trust Co | 2,260 | $90.5K | 0.02% | +2,030+882.6% | Added |
| Colonial Trust Advisors | 2,243 | $89.8K | 0.01% | +22+1.0% | Added |
| ICA Group Wealth Management, LLC | 2,000 | $80.1K | 0.02% | 00.0% | Unchanged |
| CWM, LLC | 1,900 | $76.0K | 0.00% | −342−15.3% | Reduced |
| National Bank of Canada | 1,540 | $61.6K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 1,409 | $56.4K | 0.01% | +99+7.6% | Added |
| Newbridge Financial Services Group, Inc. | 1,313 | $52.6K | 0.03% | 00.0% | Unchanged |
| Nomura Asset Management Co Ltd | 1,147 | $45.9K | 0.00% | −653−36.3% | Reduced |
| Washington Trust Advisors, Inc. | 1,129 | $45.2K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 1,122 | $44.9K | 0.01% | +3+0.3% | Added |
| Truvestments Capital LLC | 1,109 | $44.4K | 0.02% | −197−15.1% | Reduced |
| Spire Wealth Management | 1,050 | $42.0K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 1,034 | $41.4K | 0.00% | 00.0% | Unchanged |
| Trust Co | 1,000 | $40.0K | 0.01% | 00.0% | Unchanged |
| Avion Wealth | 1,006 | $40.0K | 0.01% | 00.0% | Unchanged |
| Winch Advisory Services, LLC | 881 | $35.0K | 0.01% | +17+2.0% | Added |
| Financial Management Professionals, Inc. | 825 | $33.0K | 0.01% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 800 | $32.0K | 0.00% | +600+300.0% | Added |
| Capital Advisors, Ltd. LLC | 750 | $30.0K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 741 | $29.6K | 0.00% | −226−23.4% | Reduced |
| Lowe Wealth Advisors, LLC | 700 | $28.0K | 0.01% | 00.0% | Unchanged |
| Hazlett, Burt & Watson, Inc. | 700 | $28.0K | 0.02% | 00.0% | Unchanged |
| Tucker Asset Management LLC | 668 | $26.7K | 0.01% | +2+0.3% | Added |
| Prestige Wealth Management Group LLC | 650 | $26.0K | 0.01% | 00.0% | Unchanged |
| Princeton Global Asset Management LLC | 625 | $25.0K | 0.01% | +625 | New |
| Antonetti Capital Management LLC | 600 | $24.0K | 0.03% | 00.0% | Unchanged |
| Webster Bank, N. A. | 553 | $22.1K | 0.00% | 00.0% | Unchanged |
| AlphaMark Advisors, LLC | 525 | $21.0K | 0.01% | 00.0% | Unchanged |
| Prostatis Group LLC | 20,335 | $20.3K | 0.01% | +20,335 | New |
| Optimum Investment Advisors | 500 | $20.0K | 0.01% | 00.0% | Unchanged |
| Moser Wealth Advisors, LLC | 500 | $20.0K | 0.01% | +500 | New |
| Smithfield Trust Co | 500 | $20.0K | 0.00% | 00.0% | Unchanged |
| Halpern Financial, Inc. | 480 | $19.2K | 0.01% | +480 | New |
| Signaturefd, LLC | 473 | $18.9K | 0.00% | −17−3.5% | Reduced |
| Macroview Investment Management LLC | 397 | $15.9K | 0.02% | −275−40.9% | Reduced |
| US Bancorp | 395 | $15.8K | 0.00% | −21−5.0% | Reduced |
| Castleview Partners, LLC | 365 | $14.6K | 0.01% | +6+1.7% | Added |
| AdvisorNet Financial, Inc | 302 | $12.1K | 0.00% | +302 | New |
| Beacon Capital Management, LLC | 302 | $12.1K | 0.00% | +1+0.3% | Added |
| IAG Wealth Partners, LLC | 300 | $12.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 289 | $11.6K | 0.00% | 00.0% | Unchanged |
| PCA Investment Advisory Services Inc. | 250 | $10.0K | 0.01% | +250 | New |
| Archer Investment Corp | 213 | $8.52K | 0.00% | +3+1.4% | Added |
| Bogart Wealth, LLC | 207 | $8.29K | 0.00% | 00.0% | Unchanged |
| Central Trust Co | 200 | $8.01K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 200 | $8.01K | 0.00% | 00.0% | Unchanged |
| Stephens Consulting, LLC | 179 | $7.17K | 0.00% | 00.0% | Unchanged |
| Kistler-Tiffany Companies, LLC | 160 | $6.41K | 0.00% | 00.0% | Unchanged |
| Impact Partnership Wealth, LLC | 151 | $6.04K | 0.00% | +151 | New |
| Tanglewood Legacy Advisors, LLC | 135 | $5.40K | 0.00% | 00.0% | Unchanged |
| West Branch Capital LLC | 125 | $5.00K | 0.00% | 00.0% | Unchanged |
| Retirement Group, LLC | 120 | $4.80K | 0.00% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 90 | $4.79K | 0.00% | +90 | New |
| Key Financial Inc | 106 | $4.24K | 0.00% | 00.0% | Unchanged |
| Oliver Lagore Vanvalin Investment Group | 106 | $4.24K | 0.00% | +2+1.9% | Added |
| Founders Capital Management | 100 | $4.00K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 100 | $4.00K | 0.00% | 00.0% | Unchanged |
| Cape Investment Advisory, Inc. | 100 | $4.00K | 0.00% | 00.0% | Unchanged |
| Ridgewood Investments LLC | 100 | $4.00K | 0.00% | +100 | New |
| HHM Wealth Advisors, LLC | 85 | $3.40K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 64 | $3.00K | 0.00% | −1−1.5% | Reduced |
| Citigroup Inc | 61 | $2.44K | 0.00% | −5,247−98.9% | Reduced |
| SJS Investment Consulting Inc. | 60 | $2.39K | 0.00% | +1+1.7% | Added |
| Moisand Fitzgerald Tamayo, LLC | 50 | $2.00K | 0.00% | 00.0% | Unchanged |
| Sanctuary Wealth Management, L.L.C. | 49 | $1.94K | 0.00% | +49 | New |
| Sofos Investments, Inc. | 40 | $1.45K | 0.01% | +40 | New |
| Delta Asset Management LLC | 4 | $160 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3 | $120 | 0.00% | −290−99.0% | Reduced |
| Creative Financial Designs Inc | 2 | $72 | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1 | $40 | 0.00% | 00.0% | Unchanged |
| Winton Group Ltd | 0 | $0 | 0.00% | −42,257−100.0% | Sold out |
| Legacy Capital Wealth Partners, LLC | 0 | $0 | 0.00% | −32,204−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −26,371−100.0% | Sold out |
| Avidian Wealth Solutions, LLC | 0 | $0 | 0.00% | −20,919−100.0% | Sold out |
| Emerald Mutual Fund Advisers Trust | 0 | $0 | 0.00% | −18,910−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −18,248−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −7,701−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −6,793−100.0% | Sold out |
| Brookstone Capital Management | 0 | $0 | 0.00% | −6,163−100.0% | Sold out |
| Sawtooth Solutions, LLC | 0 | $0 | 0.00% | −6,169−100.0% | Sold out |
| Strategic Blueprint, LLC | 0 | $0 | 0.00% | −5,850−100.0% | Sold out |