IUSG vs VUG
iShares Core S&P U.S. Growth ETF against Vanguard Morningstar Growth ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
72%
91 shared positions
Fee gap
1 bp
VUG is cheaper
1-year return gap
5.7 pts
IUSG is ahead
Larger fund
VUG
$236.6B
Side by side
| IUSG | VUG | |
|---|---|---|
| Fund | iShares Core S&P U.S. Growth ETF | Vanguard Morningstar Growth ETF |
| Issuer | iShares | Vanguard |
| Category | Large Cap Growth | Large Cap Growth |
| Expense ratio | 0.04% | 0.03% |
| Assets | $34.8B | $236.6B |
| Average daily dollar volume | $81M | $480M |
| Listed | Jul 24, 2000 | Jan 26, 2004 |
| FrenzyCap score | 86 | 88 |
| 1-month return | +4.9% | +5.5% |
| 3-month return | +6.2% | +6.8% |
| Year to date | +17.8% | +13.1% |
| 1-year return | +19.0% | +13.3% |
| 30-day volatility | 13.0% | 13.6% |
| Worst drawdown, 1 year | −13.3% | −16.7% |
| Trailing 12-month yield | 0.46% | 1.26% |
| Holdings | 405 | 152 |
| Top 10 weight | 57.3% | 60.4% |
| Look-through P/E | 29.4 | 33.1 |
| Holdings vs fair value | −2.9% | −4.2% |
| Holdings above 200-day average | 83% | 79% |
| Net flow, latest 3 reported months | +$627M thru Jun 2026 | +$2.1B thru Jun 2026 |
| 30-day implied volatility | 18.5% | 17.5% |
| Holdings as of | as of Oct 8, 2026issuer data | as of Jun 30, 2026SEC filing |
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
78% of IUSG · 91% of VUG| Holding | IUSG | VUG |
|---|---|---|
| NVDA | 14.25% | 12.63% |
| MSFT | 9.91% | 7.62% |
| AAPL | 6.34% | 11.67% |
| GOOGL | 5.22% | 5.75% |
| AVGO | 4.38% | 4.28% |
| GOOG | 4.19% | 4.53% |
| META | 4.06% | 3.41% |
| AMZN | 3.38% | 4.47% |
| AMD | 2.59% | 2.62% |
| LLY | 2.39% | 2.81% |
| TSLA | 1.67% | 3.27% |
| AMAT | 1.03% | 1.59% |
| LRCX | 1.02% | 1.51% |
| V | 0.90% | 1.54% |
| MA | 0.80% | 1.13% |
| NFLX | 0.76% | 0.84% |
| PLTR | 1.17% | 0.71% |
| GEV | 0.68% | 0.89% |
| KLAC | 0.66% | 1.10% |
| SNDK | 0.60% | 0.94% |
| APH | 0.54% | 0.61% |
| CRWD | 0.68% | 0.53% |
| ANET | 0.56% | 0.52% |
| PANW | 0.46% | 0.78% |
| GE | 0.42% | 0.55% |
Sector mix of the stock holdings
| Sector | IUSG | VUG | Gap |
|---|---|---|---|
| Technology | 65.7% | 69.4% | −3.7% |
| Industrials | 10.1% | 9.6% | +0.5% |
| Consumer Discretionary | 6.9% | 12.2% | −5.3% |
| Health Care | 6.3% | 4.4% | +1.9% |
| Financials | 4.0% | 0.9% | +3.1% |
| Materials | 1.2% | 0.8% | +0.4% |
| Communication Services | 0.9% | 0.9% | +0.0% |
| Real Estate | 0.8% | 0.9% | −0.1% |
| Consumer Staples | 1.0% | 0.4% | +0.6% |
| Utilities | 0.5% | 0.3% | +0.2% |
| Energy | 0.0% | 0.0% | −0.0% |
| Other | 0.0% | 0.0% | +0.0% |
More: full overlap table · IUSG holdings · VUG 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.