Columbia Research Enhanced Small Cap ETF (RESM)

Columbia Research Enhanced Small Cap ETF (RESM) is an exchange-traded fund in the Small Blend category. It has $5.74M in assets and an expense ratio of 0.32%. The fund is an actively managed exchange-traded fund (ETF). Under normal circumstances, the fund invests at least 80% of its assets (plus the amount of any borrowings for investment purposes) in equity securities of companies that have market capitalizations in the range of the companies in the Russell 2000® Index (the Capitalization Index), which ranged between $7.7 million and $36.8 billion as of February 28, 2026. The fund is non-diversified.