Main Street Capital Corporation (MAIN) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for MAIN. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 398 institutions reported holding MAIN, with 22.5 million shares worth $1.2 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| T. Rowe Price | 3,342,499 | $173M | INCREASED |
| Van Eck Associates | 1,885,274 | $98M | DECREASED |
| UBS Group | 1,388,602 | $72M | INCREASED |
| Legal & General Group | 835,057 | $43M | INCREASED |
| Morgan Stanley | 786,284 | $41M | DECREASED |
Full institutional holdings, insider history, and congressional trades for Main Street Capital Corporation on SentiSense.