CGMM vs IMCB
Capital Group U.S. Small and Mid Cap ETF against iShares Morningstar Mid-Cap ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
18%
63 shared positions
Fee gap
47 bp
IMCB is cheaper
1-year return gap
7.2 pts
IMCB is ahead
Larger fund
CGMM
$3.5B
Side by side
| CGMM | IMCB | |
|---|---|---|
| Fund | Capital Group U.S. Small and Mid Cap ETF | iShares Morningstar Mid-Cap ETF |
| Issuer | Capital Group | iShares |
| Category | Mid Cap Blend | Mid Cap Blend |
| Expense ratio | 0.51% | 0.04% |
| Assets | $3.5B | $1.7B |
| Average daily dollar volume | $28M | $3.8M |
| Listed | Jan 14, 2025 | Jun 28, 2004 |
| FrenzyCap score | 70 | 83 |
| 1-month return | −0.9% | +1.0% |
| 3-month return | −1.7% | +1.0% |
| Year to date | +9.0% | +17.8% |
| 1-year return | +11.8% | +19.0% |
| 30-day volatility | 14.4% | 11.3% |
| Worst drawdown, 1 year | −10.1% | −8.3% |
| Trailing 12-month yield | 0.39% | 1.23% |
| Holdings | 119 | 398 |
| Top 10 weight | 19.6% | 7.8% |
| Look-through P/E | 30.2 | 25.9 |
| Holdings vs fair value | +8.1% | +8.5% |
| Holdings above 200-day average | 53% | 61% |
| Net flow, latest 3 reported months | +$1.1B thru May 2026 | −$2.5M thru Jul 2026 |
| 30-day implied volatility | — | — |
| Holdings as of | as of Oct 19, 2026issuer data | as of Oct 19, 2026issuer data |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
58% of CGMM · 18% of IMCB| Holding | CGMM | IMCB |
|---|---|---|
| NET | 1.01% | 0.67% |
| DDOG | 0.60% | 0.60% |
| HLT | 0.74% | 0.53% |
| CI | 1.06% | 0.53% |
| HPE | 0.67% | 0.52% |
| DASH | 1.97% | 0.51% |
| SLB | 1.08% | 0.51% |
| UPS | 0.90% | 0.51% |
| BE | 1.96% | 0.46% |
| MNST | 1.06% | 0.45% |
| URI | 0.73% | 0.45% |
| SPG | 1.15% | 0.44% |
| AJG | 0.44% | 0.45% |
| KEYS | 0.99% | 0.40% |
| BKR | 0.41% | 0.39% |
| NTRA | 0.75% | 0.38% |
| HUM | 0.88% | 0.35% |
| FIX | 1.35% | 0.35% |
| CIEN | 0.78% | 0.34% |
| VYLR | 1.65% | 0.34% |
| VEEV | 0.98% | 0.33% |
| FITB | 1.04% | 0.32% |
| ALAB | 0.35% | 0.31% |
| NKE | 0.76% | 0.31% |
| EXC | 2.11% | 0.30% |
Sector mix of the stock holdings
| Sector | CGMM | IMCB | Gap |
|---|---|---|---|
| Industrials | 20.5% | 20.5% | −0.0% |
| Technology | 16.4% | 18.4% | −2.0% |
| Financials | 17.5% | 13.6% | +3.9% |
| Health Care | 11.9% | 9.5% | +2.4% |
| Consumer Discretionary | 10.0% | 8.4% | +1.6% |
| Utilities | 3.0% | 8.6% | −5.6% |
| Consumer Staples | 5.9% | 5.1% | +0.8% |
| Materials | 5.3% | 5.3% | −0.0% |
| Energy | 3.5% | 5.5% | −2.0% |
| Real Estate | 2.6% | 4.0% | −1.3% |
| Communication Services | 1.2% | 0.8% | +0.4% |
More: full overlap table · CGMM holdings · IMCB holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.