Main Street Capital Corporation — Institutional Ownership
Which tracked institutions hold MAIN, and how they changed the position last quarter. Latest holdings as of Mar 31, 2026. Source: SEC 13-F filings.
2
Funds holding
$9090538
Total value held
Flat
1 added/new · 1 reduced
| # | Institution | Value | Shares | Δ Shares | Change (QoQ) |
|---|---|---|---|---|---|
| 1 | Ameriprise Financial Inc | $6741938 | 126948 | -26641 | -17.35% |
| 2 | Bank Of New York Mellon Corp | $2348600 | 44347 | +3209 | +7.80% |
Aggregated across tracked institutional filers. Reported quarterly on SEC Form 13-F and may lag. For research only — not investment advice.