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 2021
Institutional positions in Main Street Capital CORP as of Jun 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
- 228
- 0 vs. Q1 2021
- Shares held
- 11.9M
- −1.11M (−8.5%) vs. Q1 2021
- Total value
- $488.5M
- −$21.0M (−4.1%) vs. Q1 2021
- New holders
- 32
- 85 more added
- Sold out
- 32
- 64 more reduced
2 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Main Street Capital CORP; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 3 | $0 | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 6 | $0 | 0.00% | +6 | New |
| Lindbrook Capital, LLC | 32 | $1.00K | 0.00% | 00.0% | Unchanged |
| Wolff Wiese Magana LLC | 22 | $1.00K | 0.00% | +22 | New |
| Moisand Fitzgerald Tamayo, LLC | 50 | $2.00K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 59 | $2.00K | 0.00% | +55+1,375.0% | Added |
| Wealth Quarterback LLC | 40 | $2.00K | 0.00% | +40 | New |
| FinTrust Capital Advisors, LLC | 90 | $4.00K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 97 | $4.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 120 | $5.00K | 0.00% | +13+12.1% | Added |
| West Branch Capital LLC | 125 | $5.00K | 0.00% | +125 | New |
| Lake Point Wealth Management | 150 | $6.00K | 0.00% | +150 | New |
| Tucker Asset Management LLC | 168 | $6.90K | 0.00% | 00.0% | Unchanged |
| Kistler-Tiffany Companies, LLC | 160 | $7.00K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 188 | $7.72K | 0.00% | +4+2.2% | Added |
| First Manhattan Co | 200 | $8.00K | 0.00% | 00.0% | Unchanged |
| Laurel Wealth Advisors LLC | 196 | $8.00K | 0.00% | +53+37.1% | Added |
| Mizuho Securities Co. Ltd. | 183 | $8.00K | 0.00% | +131+251.9% | Added |
| Charter Oak Capital Management, LLC | 255 | $9.00K | 0.00% | 00.0% | Unchanged |
| Delta Asset Management LLC | 226 | $9.00K | 0.00% | +98+76.6% | Added |
| US Bancorp | 261 | $11.0K | 0.00% | −347−57.1% | Reduced |
| AlphaMark Advisors, LLC | 300 | $12.0K | 0.00% | 00.0% | Unchanged |
| NEXT Financial Group, Inc | 282 | $12.0K | 0.00% | +157+125.6% | Added |
| Vectors Research Management, LLC | 300 | $12.0K | 0.00% | +300 | New |
| IAG Wealth Partners, LLC | 300 | $13.0K | 0.00% | 00.0% | Unchanged |
| AdvisorNet Financial, Inc | 373 | $15.0K | 0.00% | +6+1.6% | Added |
| Quantbot Technologies LP | 454 | $18.0K | 0.00% | +454 | New |
| Patriot Financial Group Insurance Agency, LLC | 455 | $19.0K | 0.00% | +4+0.9% | Added |
| Atlas Private Wealth Advisors | 482 | $20.0K | 0.01% | +482 | New |
| Optimum Investment Advisors | 508 | $21.0K | 0.01% | 00.0% | Unchanged |
| Moser Wealth Advisors, LLC | 500 | $21.0K | 0.01% | +500 | New |
| Northwestern Mutual Wealth Management Co | 532 | $22.0K | 0.00% | 00.0% | Unchanged |
| Webster Bank, N. A. | 553 | $23.0K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 643 | $26.0K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 661 | $27.0K | 0.00% | +10+1.5% | Added |
| Prestige Wealth Management Group LLC | 650 | $27.0K | 0.01% | 00.0% | Unchanged |
| Proequities, Inc. | 670 | $28.0K | 0.00% | −90−11.8% | Reduced |
| Lowe Wealth Advisors, LLC | 700 | $29.0K | 0.01% | 00.0% | Unchanged |
| Ten Capital Wealth Advisors, LLC | 940 | $39.0K | 0.01% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 1,085 | $45.0K | 0.01% | +85+8.5% | Added |
| Washington Trust Co | 1,129 | $46.0K | 0.00% | 00.0% | Unchanged |
| Evermay Wealth Management LLC | 1,160 | $48.0K | 0.01% | +1,160 | New |
| American Portfolios Advisors | 1,176 | $48.3K | 0.00% | −107−8.3% | Reduced |
| Leonteq Securities AG | 1,224 | $50.3K | 0.00% | +1,224 | New |
| Truvestments Capital LLC | 1,552 | $64.0K | 0.04% | −500−24.4% | Reduced |
| Cutler Group LP | 1,678 | $68.0K | 0.01% | +1,678 | New |
| Barnett & Company, Inc. | 1,700 | $70.0K | 0.05% | −8,600−83.5% | Reduced |
| Gradient Investments LLC | 1,979 | $81.0K | 0.00% | +384+24.1% | Added |
| CWM, LLC | 2,359 | $97.0K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 2,600 | $106.0K | 0.01% | 00.0% | Unchanged |
| Heritage Wealth Advisors | 3,000 | $123.3K | 0.01% | 00.0% | Unchanged |
| Spire Wealth Management | 3,050 | $125.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 3,075 | $126.0K | 0.00% | −500−14.0% | Reduced |
| Endurance Wealth Management, Inc. | 3,100 | $127.0K | 0.01% | +500+19.2% | Added |
| Harbour Investments, Inc. | 3,256 | $134.0K | 0.00% | −1,618−33.2% | Reduced |
| Ellis Investment Partners, LLC | 3,633 | $149.0K | 0.04% | +37+1.0% | Added |
| SOA Wealth Advisors, LLC. | 3,781 | $155.0K | 0.04% | +31+0.8% | Added |
| Strategic Blueprint, LLC | 3,800 | $156.0K | 0.02% | +3,800 | New |
| Nisa Investment Advisors, LLC | 3,900 | $160.0K | 0.00% | 00.0% | Unchanged |
| Stelac Advisory Services LLC | 3,939 | $162.0K | 0.04% | +7+0.2% | Added |
| Harbor Investment Advisory, LLC | 4,150 | $171.0K | 0.02% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 4,220 | $173.0K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,304 | $177.0K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 4,301 | $177.0K | 0.02% | 00.0% | Unchanged |
| Joseph P. Lucia & Associates, LLC | 4,710 | $194.0K | 0.12% | 00.0% | Unchanged |
| Day & Ennis, LLC | 4,908 | $202.0K | 0.07% | +4,908 | New |
| Accurate Wealth Management, LLC | 4,938 | $203.0K | 0.18% | +4,938 | New |
| Evercore Wealth Management, LLC | 5,000 | $205.0K | 0.00% | −7,029−58.4% | Reduced |
| Segall Bryant & Hamill, LLC | 5,000 | $205.0K | 0.00% | +5,000 | New |
| Bard Financial Services, Inc. | 5,000 | $205.0K | 0.02% | +5,000 | New |
| Mutual Advisors, LLC | 5,003 | $206.0K | 0.01% | +5,003 | New |
| Calton & Associates, Inc. | 5,049 | $207.0K | 0.04% | −3,056−37.7% | Reduced |
| Steward Partners Investment Advisory, LLC | 5,115 | $210.0K | 0.00% | −3,836−42.9% | Reduced |
| Coastal Investment Advisors, Inc. | 5,215 | $214.0K | 0.05% | −1,990−27.6% | Reduced |
| Focused Wealth Management, Inc | 5,207 | $214.0K | 0.04% | −791−13.2% | Reduced |
| Squarepoint Ops LLC | 5,301 | $218.0K | 0.00% | −5,040−48.7% | Reduced |
| Green Square Capital Advisors LLC | 5,326 | $219.0K | 0.06% | 00.0% | Unchanged |
| Citadel Advisors LLC | 5,512 | $226.0K | 0.00% | −172,779−96.9% | Reduced |
| Archford Capital Strategies, LLC | 5,702 | $234.0K | 0.06% | −1,655−22.5% | Reduced |
| Stableford Capital II LLC | 5,800 | $238.0K | 0.11% | 00.0% | Unchanged |
| Change Path, LLC | 5,933 | $244.0K | 0.02% | −145−2.4% | Reduced |
| Castle Rock Wealth Management, LLC | 5,925 | $251.0K | 0.09% | 00.0% | Unchanged |
| Vicus Capital | 6,118 | $251.0K | 0.04% | +6,118 | New |
| A. D. Beadell Investment Counsel, Inc. | 6,145 | $252.0K | 0.16% | −85−1.4% | Reduced |
| Avalon Investment & Advisory | 6,259 | $257.0K | 0.01% | 00.0% | Unchanged |
| Atom Investors LP | 6,296 | $259.0K | 0.05% | +6,296 | New |
| Flputnam Investment Management Co | 6,410 | $263.0K | 0.01% | −34−0.5% | Reduced |
| Riverstone Advisors, LLC | 6,485 | $266.0K | 0.13% | 00.0% | Unchanged |
| Argent Trust Co | 6,596 | $271.0K | 0.02% | +91+1.4% | Added |
| Simplex Trading, LLC | 6,783 | $278.0K | 0.01% | +6,783 | New |
| B. Riley Wealth Management, Inc. | 6,794 | $279.0K | 0.03% | −1,596−19.0% | Reduced |
| Shelton Capital Management | 6,800 | $279.0K | 0.01% | −900−11.7% | Reduced |
| Bickling Financial Services, Inc. | 6,833 | $281.0K | 0.13% | +1,182+20.9% | Added |
| Stifel Financial Corp | 6,955 | $286.0K | 0.00% | +1,606+30.0% | Added |
| Kalos Management, Inc. | 7,435 | $311.0K | 0.13% | −1,622−17.9% | Reduced |
| Mercer Global Advisors Inc | 7,611 | $313.0K | 0.00% | −6−0.1% | Reduced |
| Avidian Wealth Solutions, LLC | 7,678 | $315.0K | 0.02% | +995+14.9% | Added |
| Roosevelt Investment Group LLC | 7,756 | $319.0K | 0.02% | +100+1.3% | Added |
| J.W. Cole Advisors, Inc. | 7,812 | $321.0K | 0.03% | +980+14.3% | Added |