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 2021
Institutional positions in Main Street Capital CORP as of Sep 30, 2021. 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
- 236
- +11 vs. Q2 2021
- Shares held
- 12.3M
- +591.1K (+5.0%) vs. Q2 2021
- Total value
- $508.1M
- +$25.6M (+5.3%) vs. Q2 2021
- New holders
- 27
- 84 more added
- Sold out
- 16
- 72 more reduced
3 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Burgundy Asset Management Ltd. | 1,657,192 | $68.1M | 0.67% | +7,361+0.4% | Added |
| Price T Rowe Associates Inc | 756,174 | $31.1M | 0.00% | −995−0.1% | Reduced |
| Van Eck Associates Corp | 647,503 | $26.6M | 0.07% | +77,245+13.5% | Added |
| BlackRock Inc. | 525,860 | $21.6M | 0.00% | +109,719+26.4% | Added |
| Morgan Stanley | 514,099 | $21.1M | 0.00% | −24,041−4.5% | Reduced |
| Sound Income Strategies, LLC | 416,253 | $17.1M | 2.21% | −5,156−1.2% | Reduced |
| Legal & General Group Plc | 405,589 | $16.7M | 0.01% | −29,794−6.8% | Reduced |
| Childress Capital Advisors, LLC | 389,312 | $16.0M | 6.50% | 00.0% | Unchanged |
| Sanders Morris Harris LLC | 344,699 | $14.2M | 2.58% | −26,628−7.2% | Reduced |
| Muzinich & Co., Inc. | 210,669 | $8.66M | 5.78% | −21,432−9.2% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 210,669 | $8.66M | 0.01% | −23,836−10.2% | Reduced |
| Advisor Group Holdings, Inc. | 202,557 | $8.33M | 0.02% | +17,292+9.3% | Added |
| Miller Howard Investments Inc | 200,000 | $8.22M | 0.34% | +40,000+25.0% | Added |
| McKinley Capital Management LLC /Delaware | 199,245 | $8.19M | 0.77% | +8,230+4.3% | Added |
| Two Sigma Advisers, LP | 185,381 | $7.62M | 0.02% | +155,303+516.3% | Added |
| Two Sigma Investments, LP | 179,452 | $7.38M | 0.02% | +120,487+204.3% | Added |
| LPL Financial LLC | 171,834 | $7.06M | 0.01% | −4,431−2.5% | Reduced |
| State of Wisconsin Investment Board | 161,764 | $6.65M | 0.01% | −55,984−25.7% | Reduced |
| Trinity Legacy Partners, LLC | 158,866 | $6.53M | 2.34% | +6,870+4.5% | Added |
| Confluence Investment Management LLC | 140,333 | $5.77M | 0.08% | −179−0.1% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 135,747 | $5.58M | 0.03% | +793+0.6% | Added |
| U.S. Capital Wealth Advisors, LLC | 132,164 | $5.43M | 0.24% | +132,164 | New |
| JPMorgan Chase & Co | 132,094 | $5.43M | 0.00% | −4,658−3.4% | Reduced |
| Bank of New York Mellon Corp | 125,670 | $5.17M | 0.00% | +8,233+7.0% | Added |
| Albion Financial Group | 124,467 | $5.12M | 0.45% | +660+0.5% | Added |
| Millennium Management LLC | 122,739 | $5.04M | 0.01% | +59,849+95.2% | Added |
| UBS Group AG | 119,385 | $4.91M | 0.00% | −13,548−10.2% | Reduced |
| Royal Bank of Canada | 111,151 | $4.57M | 0.00% | −27,551−19.9% | Reduced |
| Advisors Capital Management, LLC | 88,844 | $3.65M | 0.11% | −752−0.8% | Reduced |
| Wells Fargo & Company | 87,060 | $3.58M | 0.00% | −2,872−3.2% | Reduced |
| Commonwealth Equity Services, LLC | 84,192 | $3.46M | 0.01% | +1,036+1.2% | Added |
| Texas Yale Capital Corp. | 82,784 | $3.40M | 0.19% | +6,143+8.0% | Added |
| Invesco Ltd. | 81,147 | $3.33M | 0.00% | −429−0.5% | Reduced |
| Hourglass Capital, LLC | 77,700 | $3.19M | 0.87% | −6,950−8.2% | Reduced |
| Americana Partners, LLC | 72,327 | $2.97M | 0.72% | +692+1.0% | Added |
| Mondrian Investment Partners LTD | 70,451 | $2.90M | 0.06% | +18,455+35.5% | Added |
| Meridian Wealth Management, LLC | 69,074 | $2.84M | 0.35% | +69,074 | New |
| Hamilton Point Investment Advisors, LLC | 67,719 | $2.80M | 0.74% | +1,189+1.8% | Added |
| Carlson Capital Management | 67,880 | $2.79M | 0.30% | 00.0% | Unchanged |
| Wambolt & Associates, LLC | 66,103 | $2.74M | 1.10% | +7,755+13.3% | Added |
| Independent Financial Group, LLC | 65,017 | $2.67M | 0.27% | −18,029−21.7% | Reduced |
| Raymond James & Associates | 61,490 | $2.53M | 0.00% | +2,883+4.9% | Added |
| Blair William & Co | 61,323 | $2.52M | 0.01% | −3,380−5.2% | Reduced |
| Advisors Asset Management, Inc. | 59,736 | $2.46M | 0.04% | +18,105+43.5% | Added |
| Avantax Advisory Services, Inc. | 59,803 | $2.45M | 0.04% | −2,970−4.7% | Reduced |
| HighTower Advisors, LLC | 59,001 | $2.43M | 0.01% | −5,057−7.9% | Reduced |
| Vestor Capital, LLC | 58,690 | $2.41M | 0.25% | 00.0% | Unchanged |
| Legacy Capital Wealth Partners, LLC | 27,399 | $2.33M | 0.91% | +27,399 | New |
| Susquehanna International Group, LLP | 56,231 | $2.31M | 0.00% | −3,159−5.3% | Reduced |
| Capital Investment Advisors, LLC | 55,629 | $2.29M | 0.08% | +166+0.3% | Added |
| IHT Wealth Management, LLC | 54,501 | $2.24M | 0.18% | +978+1.8% | Added |
| M&T Bank Corp | 52,049 | $2.14M | 0.01% | 00.0% | Unchanged |
| Winton Group Ltd | 50,212 | $2.06M | 0.12% | +3,699+8.0% | Added |
| Aurora Private Wealth, Inc. | 48,797 | $2.01M | 0.81% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 48,764 | $2.00M | 0.17% | −486−1.0% | Reduced |
| Eaton Vance Management | 46,999 | $1.93M | 0.00% | 00.0% | Unchanged |
| Creative Planning | 45,180 | $1.86M | 0.00% | −4,359−8.8% | Reduced |
| Private Advisor Group, LLC | 43,068 | $1.77M | 0.01% | +11,888+38.1% | Added |
| Advisory Services Network, LLC | 43,005 | $1.77M | 0.06% | +343+0.8% | Added |
| Sigma Planning Corp | 42,075 | $1.73M | 0.05% | −485−1.1% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 41,733 | $1.72M | 0.00% | −626−1.5% | Reduced |
| King Luther Capital Management Corp | 41,710 | $1.71M | 0.01% | −2,000−4.6% | Reduced |
| Segment Wealth Management, LLC | 40,835 | $1.68M | 0.20% | −5,890−12.6% | Reduced |
| Midwest Wealth Management Inc. | 39,621 | $1.63M | 1.12% | −178−0.4% | Reduced |
| Cassia Capital Partners, LLC | 39,621 | $1.63M | 1.12% | +39,621 | New |
| Advisory Research Inc | 38,068 | $1.56M | 0.10% | −5,099−11.8% | Reduced |
| Dearborn Partners LLC | 35,639 | $1.47M | 0.06% | −60.0% | Reduced |
| Baird Financial Group, Inc. | 34,688 | $1.43M | 0.00% | −3,653−9.5% | Reduced |
| Ameriprise Financial Inc | 34,164 | $1.42M | 0.00% | +9,156+36.6% | Added |
| Northern Trust Corp | 33,437 | $1.37M | 0.00% | +747+2.3% | Added |
| Taylor Frigon Capital Management LLC | 32,323 | $1.33M | 0.43% | +284+0.9% | Added |
| Ascendant Capital Management, LLC | 32,000 | $1.31M | 1.00% | +2,000+6.7% | Added |
| Geneos Wealth Management Inc. | 31,657 | $1.31M | 0.05% | +3,041+10.6% | Added |
| Mackenzie Financial Corp | 31,027 | $1.27M | 0.00% | +4,255+15.9% | Added |
| DnB Asset Management AS | 30,757 | $1.26M | 0.01% | +394+1.3% | Added |
| Allworth Financial LP | 30,224 | $1.24M | 0.02% | −639−2.1% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 29,687 | $1.22M | 0.06% | −140.0% | Reduced |
| Envestnet Asset Management Inc | 29,345 | $1.21M | 0.00% | +601+2.1% | Added |
| Kestra Advisory Services, LLC | 26,929 | $1.11M | 0.01% | +4,746+21.4% | Added |
| Susquehanna Fundamental Investments, LLC | 26,779 | $1.10M | 0.02% | −7,512−21.9% | Reduced |
| Jag Capital Management, LLC | 26,766 | $1.10M | 0.09% | −1,641−5.8% | Reduced |
| Duality Advisers, LP | 26,551 | $1.09M | 0.08% | −4,716−15.1% | Reduced |
| Great West Life Assurance Co | 25,609 | $1.06M | 0.00% | +4,654+22.2% | Added |
| AE Wealth Management LLC | 25,522 | $1.05M | 0.01% | −3,922−13.3% | Reduced |
| National Asset Management, Inc. | 25,206 | $1.04M | 0.03% | +14+0.1% | Added |
| Bokf, NA | 25,155 | $1.03M | 0.02% | +25,155 | New |
| D.B. Root & Company, LLC | 23,213 | $954.0K | 0.37% | +80+0.3% | Added |
| Bank of America Corp | 22,463 | $923.0K | 0.00% | −1,035−4.4% | Reduced |
| Arkadios Wealth Advisors | 22,376 | $919.0K | 0.13% | +75+0.3% | Added |
| Tectonic Advisors LLC | 21,949 | $902.0K | 0.18% | +3,072+16.3% | Added |
| Benjamin Edwards Inc | 20,285 | $834.0K | 0.51% | −167−0.8% | Reduced |
| Delphi Financial Group, Inc. | 20,281 | $834.0K | 0.25% | 00.0% | Unchanged |
| Chilton Capital Management LLC | 19,880 | $817.0K | 0.05% | +80.0% | Added |
| Janney Montgomery Scott LLC | 19,536 | $803.0K | 0.00% | −53−0.3% | Reduced |
| Wellington Shields Capital Management, LLC | 17,350 | $713.0K | 0.10% | 00.0% | Unchanged |
| HighTower Trust Services, LTA | 17,145 | $705.0K | 0.09% | −195−1.1% | Reduced |
| Belpointe Asset Management LLC | 16,587 | $682.0K | 0.05% | −178−1.1% | Reduced |
| Comerica Bank | 14,505 | $635.0K | 0.00% | +170+1.2% | Added |
| AllSquare Wealth Management LLC | 15,400 | $633.0K | 0.38% | −800−4.9% | Reduced |
| MAI Capital Management | 15,068 | $619.0K | 0.01% | +15,068 | New |