Micro Cap
Asset Management
Stocks Ranked by
Market Capitalization
Micro Cap Asset Management Stocks at a Glance
Asset managers run funds, portfolios, and investment strategies for institutions and individuals, earning fees on assets under management. Revenue rises and falls with markets and fund flows, with the active-to-passive shift compressing fees and rewarding scale and specialization.
There are 163 micro cap Asset Management stocks — companies in the Asset Management industry with a market cap under $250M — worth a combined $20.5B.
The largest by market cap are RiverNorth Managed Duration Municipal Income Fund (RMM) at $249M, Calamos Long/Short Equity & Dynamic Income Trust (CPZ) at $246M and Franklin Managed Municipal Income Trust (PMM) at $241M.
Among institutional investors, Aberdeen Multi-Market Income Fund (MMT) drew the most net new fund positions in Q2 2026: 55 funds opened new positions, taking total fund holders up 50 (57%) quarter-over-quarter.
- Combined market cap: $20.5B across 163 stocks.
- Micro Cap: market cap under $250M.
- Largest constituent: RiverNorth Managed Duration Municipal Income Fund (RMM), $249M market cap.
- Most net new fund positions in Q2 2026: Aberdeen Multi-Market Income Fund (MMT), +50 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.