CGMM — Capital Group U.S. Small and Mid Cap ETF
Data updated: 2026-07-21
CGMM — Capital Group U.S. Small and Mid Cap ETF data: holdings, portfolio allocation, expenses, performance, cashflows, risk and SEC filings. United States Mid Cap Blend / Core Equity · $2.79B AUM · 0.51% expense ratio · 24.4% 1-yr return. From SEC regulatory filings.
CGMM Fund Overview
CGMM — Capital Group U.S. Small and Mid Cap ETF is a US ETF managed by Capital Group Equity ETF Trust I, categorised as United States Mid Cap Blend / Core Equity. ABC INVEST provides holdings, performance, costs, cashflows, risk data, prospectus documents and SEC filings, sourced from SEC filings.
- Type: US ETF
- Manager: Capital Group Equity ETF Trust I
- Category: United States Mid Cap Blend / Core Equity
- Assets under management: $2.79B
- 1-year return: 24.4%
- Ticker: CGMM
- SEC CIK: 0002034928
- SEC series ID: S000088874
- Share class ID: C000255258
CGMM Holdings
Top 10 holdings of Capital Group U.S. Small and Mid Cap ETF by percentage of net assets, from the fund's latest SEC N-PORT filing.
| Holding | % of net assets |
|---|---|
| Bloom Energy Corp | 2.56% |
| Capital Group Central Cash Fund | 2.20% |
| Exelon Corp | 1.90% |
| RenaissanceRe Holdings Ltd | 1.84% |
| Comfort Systems USA Inc | 1.79% |
| NIKE Inc | 1.77% |
| WEX Inc | 1.77% |
| Ciena Corp | 1.65% |
| Flex Ltd | 1.63% |
| Hewlett Packard Enterprise Co | 1.59% |
CGMM Portfolio Allocation
Asset-class allocation of Capital Group U.S. Small and Mid Cap ETF by percentage of net assets, from the latest SEC N-PORT filing.
| Asset class | Allocation |
|---|---|
| Equity | 99.3% |
CGMM Performance
Total returns for CGMM (as of 2026-08-01), from SEC filings.
| Period | Total return |
|---|---|
| YTD | 10.3% |
| 1 year | 24.4% |
CGMM Risk Information
Risk metrics for CGMM, derived from monthly returns in SEC filings.
- 1-year volatility (annualised): 12.0%
CGMM Costs and Fees
CGMM costs about $51 per $10,000 invested per year in fund expenses.
- Net expense ratio: 0.51%
- Gross expense ratio: 0.51%
- Portfolio turnover: 9%
- Brokerage commissions: 0.37 bps of average net assets (SEC N-CEN)
CGMM Cashflows
Over the 12 months to 2026-02, Capital Group U.S. Small and Mid Cap ETF had net inflows of $1.43B, from monthly SEC N-PORT filings.
| Month | Net flow |
|---|---|
| 2026-02 | $201.22M |
| 2026-01 | $230.12M |
| 2025-12 | $128.08M |
| 2025-11 | $121.30M |
| 2025-10 | $142.66M |
| 2025-09 | $91.50M |
CGMM Debt Constituents
No individual debt constituents are reported in Capital Group U.S. Small and Mid Cap ETF's latest SEC N-PORT filing.
CGMM Prospectus and SEC Filings
Official Capital Group U.S. Small and Mid Cap ETF filings on SEC EDGAR — prospectus, portfolio holdings and annual reports.
Related Funds
Other United States Mid Cap Blend / Core Equity funds tracked on ABC INVEST:
Data Sources
ABC INVEST compiles this page from public filings made to the U.S. Securities and Exchange Commission (SEC) through EDGAR: portfolio holdings and monthly cashflows from Form N-PORT, expenses and returns from fund prospectuses (Form 485BPOS) and the SEC DERA Risk/Return Summary data sets, annual data from Form N-CEN, and shareholder reports from Form N-CSR.