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.
Q1 2026 vs. Q4 2025
How the institutions holding Main Street Capital CORP changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 431 | 8 | 423 | 0 |
| Shares | 20.9M | 107.9K | 23.4M | +2.63M (+12.7%) |
| Value | $1.26B | $6.52M | $1.24B | −$18.1M (−1.4%) |
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (57)
Institutions that held Main Street Capital CORP at the end of Q1 2026 but not at the end of Q4 2025.
Sold out (57)
Institutions that held Main Street Capital CORP at the end of Q4 2025 and filed for Q1 2026 without it.
Not filed for Q1 2026 yet (8)
Institutions that held Main Street Capital CORP at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| MGB Wealth Management, LLC | 55,198 | $3.33M |
| SS&H Financial Advisors, Inc. | 19,100 | $1.15M |
| Global Retirement Partners, LLC | 11,281 | $681.3K |
| Passumpsic Savings Bank | 10,620 | $641.3K |
| Alpha Cubed Investments, LLC | 6,921 | $418.0K |
| CIBC Private Wealth Group, LLC | 2,847 | $171.9K |
| Comerica Bank | 1,175 | $71.0K |
| Trust Co of Vermont | 784 | $47.3K |