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 |
|---|---|---|---|---|---|
| Mariner, LLC | 23,912 | $1.20M | 0.00% | +3,189+15.4% | Added |
| Steward Partners Investment Advisory, LLC | 23,806 | $1.19M | 0.01% | +2,245+10.4% | Added |
| WealthPLAN Partners, LLC | 23,248 | $1.17M | 0.16% | +62+0.3% | Added |
| Widmann Financial Services, Inc. | 22,990 | $1.15M | 0.87% | +202+0.9% | Added |
| Mork Capital Management, LLC | 22,890 | $1.15M | 0.82% | 00.0% | Unchanged |
| Susquehanna Portfolio Strategies, LLC | 22,673 | $1.14M | 0.08% | 00.0% | Unchanged |
| Wakefield Asset Management LLLP | 21,981 | $1.10M | 0.36% | −227−1.0% | Reduced |
| FJ Capital Management LLC | 21,664 | $1.09M | 0.11% | +21,664 | New |
| Chilton Capital Management LLC | 21,557 | $1.08M | 0.04% | +194+0.9% | Added |
| J.W. Cole Advisors, Inc. | 21,373 | $1.07M | 0.04% | −1,507−6.6% | Reduced |
| Simon Quick Advisors, LLC | 20,859 | $1.05M | 0.07% | +32+0.2% | Added |
| Quantbot Technologies LP | 20,746 | $1.04M | 0.04% | +20,746 | New |
| Delta Investment Management, LLC | 20,717 | $1.04M | 0.21% | +7,420+55.8% | Added |
| Avantax Advisory Services, Inc. | 20,698 | $1.04M | 0.01% | +7,022+51.3% | Added |
| Brasada Capital Management, LP | 20,500 | $1.03M | 0.18% | −5,788−22.0% | Reduced |
| Manufacturers Life Insurance Company, The | 20,516 | $1.03M | 0.00% | +20,516 | New |
| Janney Montgomery Scott LLC | 20,176 | $1.01M | 0.00% | +13,177+188.3% | Added |
| Lido Advisors, LLC | 19,589 | $982.2K | 0.01% | +14,683+299.3% | Added |
| SS&H Financial Advisors, Inc. | 19,200 | $963.0K | 0.35% | 00.0% | Unchanged |
| SMH Capital Advisors Inc | 19,039 | $954.6K | 2.95% | −871−4.4% | Reduced |
| Bank of New York Mellon Corp | 18,691 | $937.2K | 0.00% | +1,597+9.3% | Added |
| Concurrent Investment Advisors, LLC | 18,644 | $934.8K | 0.03% | +1,354+7.8% | Added |
| Accurate Wealth Management, LLC | 17,795 | $907.9K | 0.18% | +17,795 | New |
| Squarepoint Ops LLC | 17,277 | $866.3K | 0.00% | +10,359+149.7% | Added |
| Goldman Sachs Group Inc | 17,248 | $864.8K | 0.00% | +10,014+138.4% | Added |
| Qube Research & Technologies Ltd | 17,035 | $854.1K | 0.00% | +17,035 | New |
| Sanctuary Advisors, LLC | 15,650 | $844.7K | 0.01% | +1,356+9.5% | Added |
| MML Investors Services, LLC | 16,743 | $840.0K | 0.00% | +306+1.9% | Added |
| Callahan Advisors, LLC | 16,134 | $808.9K | 0.08% | +705+4.6% | Added |
| Uncommon Cents Investing LLC | 16,055 | $805.0K | 0.23% | +1,415+9.7% | Added |
| Foundations Investment Advisors, LLC | 15,178 | $761.0K | 0.02% | −776−4.9% | Reduced |
| MAI Capital Management | 15,136 | $758.9K | 0.01% | +394+2.7% | Added |
| Belpointe Asset Management LLC | 15,000 | $752.1K | 0.05% | −6,000−28.6% | Reduced |
| Fortis Capital Advisors, LLC | 15,000 | $752.1K | 0.25% | −6,000−28.6% | Reduced |
| Mutual Advisors, LLC | 14,463 | $748.5K | 0.02% | +477+3.4% | Added |
| Centaurus Financial, Inc. | 14,742 | $739.0K | 0.05% | +885+6.4% | Added |
| Captrust Financial Advisors | 14,609 | $732.5K | 0.00% | +5,738+64.7% | Added |
| AllSquare Wealth Management LLC | 14,575 | $730.8K | 0.42% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 14,357 | $719.9K | 0.00% | +544+3.9% | Added |
| D.B. Root & Company, LLC | 14,119 | $707.9K | 0.23% | −3,970−21.9% | Reduced |
| Arete Wealth Advisors, LLC | 14,093 | $707.0K | 0.06% | −1,984−12.3% | Reduced |
| NewEdge Wealth, LLC | 14,084 | $706.2K | 0.01% | 00.0% | Unchanged |
| Cahill Financial Advisors Inc | 13,866 | $695.2K | 0.10% | −1,278−8.4% | Reduced |
| Sentinel Trust Co Lba | 13,866 | $695.0K | 0.08% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 13,700 | $686.9K | 0.02% | −6,600−32.5% | Reduced |
| Independent Financial Group, LLC | 13,452 | $674.5K | 0.02% | +530+4.1% | Added |
| PFG Investments, LLC | 13,423 | $673.0K | 0.04% | +866+6.9% | Added |
| RMR Wealth Builders | 13,308 | $667.3K | 0.07% | −1,644−11.0% | Reduced |
| ProShare Advisors LLC | 13,112 | $657.4K | 0.00% | +228+1.8% | Added |
| TCG Advisory Services, LLC | 12,969 | $650.3K | 0.03% | +1,034+8.7% | Added |
| Stratos Wealth Partners, LTD. | 12,748 | $639.2K | 0.01% | +3,192+33.4% | Added |
| Triumph Capital Management | 12,652 | $634.4K | 0.23% | +6,600+109.1% | Added |
| Inscription Capital, LLC | 12,631 | $633.3K | 0.09% | +9+0.1% | Added |
| Catalyst Capital Advisors LLC | 12,128 | $608.1K | 0.01% | 00.0% | Unchanged |
| Mindset Wealth Management, LLC | 12,079 | $605.7K | 0.25% | +12,079 | New |
| Tradition Wealth Management, LLC | 12,010 | $602.2K | 0.05% | +294+2.5% | Added |
| Financial Security Advisor, Inc. | 11,869 | $595.1K | 0.15% | +527+4.6% | Added |
| Guggenheim Capital LLC | 11,452 | $574.2K | 0.00% | +260+2.3% | Added |
| Quest Partners LLC | 11,340 | $568.6K | 0.05% | −15,205−57.3% | Reduced |
| Verition Fund Management LLC | 11,197 | $561.4K | 0.00% | +833+8.0% | Added |
| Eagle Global Advisors LLC | 11,050 | $554.0K | 0.03% | 00.0% | Unchanged |
| Truist Financial Corp | 10,949 | $549.0K | 0.00% | +93+0.9% | Added |
| Stifel Financial Corp | 10,871 | $545.1K | 0.00% | +636+6.2% | Added |
| Passumpsic Savings Bank | 10,770 | $540.0K | 0.35% | +124+1.2% | Added |
| Balboa Wealth Partners | 10,697 | $536.3K | 0.13% | +500+4.9% | Added |
| Capital Performance Advisors LLP | 10,516 | $527.3K | 0.16% | 00.0% | Unchanged |
| WCG Wealth Advisors LLC | 10,115 | $507.0K | 0.03% | +10,115 | New |
| Chelsea Counsel Co | 9,780 | $490.4K | 0.24% | 00.0% | Unchanged |
| Whittier Trust Co | 9,780 | $490.3K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 9,710 | $486.9K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 9,629 | $482.8K | 0.00% | +658+7.3% | Added |
| HB Wealth Management, LLC | 9,587 | $480.7K | 0.01% | +91+1.0% | Added |
| Virtus ETF Advisers LLC | 9,524 | $477.5K | 0.22% | −2,596−21.4% | Reduced |
| AlTi Global, Inc. | 9,350 | $468.8K | 0.01% | 00.0% | Unchanged |
| Nations Financial Group Inc, | 9,172 | $459.9K | 0.03% | +503+5.8% | Added |
| Icon Wealth Advisors, LLC | 9,100 | $456.3K | 0.04% | 00.0% | Unchanged |
| Iams Wealth Management, LLC | 8,800 | $441.2K | 0.22% | 00.0% | Unchanged |
| Perigon Wealth Management, LLC | 8,772 | $439.8K | 0.01% | 00.0% | Unchanged |
| JustInvest LLC | 8,697 | $436.1K | 0.01% | +2,513+40.6% | Added |
| Castle Rock Wealth Management, LLC | 8,405 | $430.1K | 0.10% | −136−1.6% | Reduced |
| FORA Capital, LLC | 8,576 | $430.0K | 0.05% | +8,576 | New |
| Resources Investment Advisors, LLC. | 8,489 | $425.6K | 0.00% | +23+0.3% | Added |
| Tower Research Capital LLC (TRC) | 8,486 | $425.5K | 0.01% | +8,231+3,227.8% | Added |
| Sheaff Brock Investment Advisors, LLC | 8,452 | $423.8K | 0.04% | −174−2.0% | Reduced |
| Bartlett & Co. Wealth Management LLC | 8,400 | $421.2K | 0.01% | 00.0% | Unchanged |
| Golden State Equity Partners | 8,090 | $405.6K | 0.06% | 00.0% | Unchanged |
| Colony Group, LLC | 8,022 | $402.3K | 0.00% | +99+1.2% | Added |
| SpiderRock Advisors, LLC | 7,744 | $388.3K | 0.01% | +808+11.6% | Added |
| United Advisor Group, LLC | 7,653 | $383.7K | 0.09% | −730−8.7% | Reduced |
| Townsend Asset Management Corp | 7,614 | $381.8K | 0.14% | +425+5.9% | Added |
| RDA Financial Network | 7,447 | $373.4K | 0.12% | −1,280−14.7% | Reduced |
| Equitable Holdings, Inc. | 7,387 | $370.4K | 0.00% | +2,516+51.7% | Added |
| Moors & Cabot, Inc. | 7,215 | $361.8K | 0.02% | 00.0% | Unchanged |
| Schubert & Co | 7,071 | $354.5K | 0.25% | 00.0% | Unchanged |
| Kingsview Wealth Management, LLC | 7,035 | $352.7K | 0.01% | +148+2.1% | Added |
| Raymond James Trust N.A. | 6,897 | $345.8K | 0.01% | 00.0% | Unchanged |
| Argent Trust Co | 6,874 | $344.7K | 0.01% | −1,179−14.6% | Reduced |
| Capital Investment Advisory Services, LLC | 6,710 | $336.4K | 0.03% | +134+2.0% | Added |
| Alpha Cubed Investments, LLC | 6,667 | $334.3K | 0.01% | +88+1.3% | Added |
| LBMC Investment Advisors, LLC | 6,600 | $330.9K | 0.03% | 00.0% | Unchanged |