Columbia ResearchSmall BlendRESM · NYSE Arca

Columbia Research Enhanced Small Cap ETF (RESM)

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Price: $23.72; —11 Sept 2026
Assets: —; Total net assets
Expense ratio: —; Per year
Yield: —; Trailing distributions

1Y return: —; Category 17.0%
3Y CAGR: —; Category 15.8%
5Y CAGR: —; Category 7.7%

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Columbia Research Enhanced Small Cap ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation: —
Maximum drawdown: —
Sharpe ratio: —
Sortino ratio: —
Beta: —
Alpha: —
R²: —
Information ratio: —
Upside capture: —
Downside capture: —
Tracking error: —

Trailing returns compared with benchmark
Period	1M	3M	6M	YTD	1Y	3YCAGR	5YCAGR	10YCAGR	LaunchCAGR
ETF	-4.2%	+0.5%	+18.3%	+19.2%	—	—	—	—	+16.6%
Small Blend average	-4.1%	0.0%	16.7%	16.6%	17.0%	15.8%	7.7%	10.5%	11.7%
Difference	-0.1%	+0.5%	+1.6%	+2.6%	—	—	—	—	+5.0%

Holdings

This ETF publishes no holdings breakdown.

ETF details

Issuer: Columbia Research
Category: Equity · Small Blend
Ticker: RESM
Exchange: NYSE Arca
Inception: 12 Dec 2025 (0.7 years)
Structure: Exchange traded fund
Expense ratio: —
Distribution yield: —
Total net assets: —

Prices and returns as of 11 Sept 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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