IUSG vs SPYG
iShares Core S&P U.S. Growth ETF against State Street SPDR Portfolio S&P 500 Growth ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
93%
151 shared positions
Fee gap
0 bp
same fee
1-year return gap
0.1 pts
SPYG is ahead
Larger fund
SPYG
$57.7B
Side by side
| IUSG | SPYG | |
|---|---|---|
| Fund | iShares Core S&P U.S. Growth ETF | State Street SPDR Portfolio S&P 500 Growth ETF |
| Issuer | iShares | State Street SPDR |
| Category | Large Cap Growth | Large Cap Growth |
| Expense ratio | 0.04% | 0.04% |
| Assets | $34.8B | $57.7B |
| Average daily dollar volume | $81M | $246M |
| Listed | Jul 24, 2000 | Sep 25, 2000 |
| FrenzyCap score | 86 | 87 |
| 1-month return | +4.9% | +5.1% |
| 3-month return | +6.2% | +6.5% |
| Year to date | +17.8% | +17.8% |
| 1-year return | +19.0% | +19.1% |
| 30-day volatility | 13.0% | 12.9% |
| Worst drawdown, 1 year | −13.3% | −14.0% |
| Trailing 12-month yield | 0.46% | 0.47% |
| Holdings | 405 | 153 |
| Top 10 weight | 57.3% | 60.1% |
| Look-through P/E | 29.4 | 28.5 |
| Holdings vs fair value | −2.9% | −4.0% |
| Holdings above 200-day average | 83% | 85% |
| Net flow, latest 3 reported months | +$627M thru Jun 2026 | +$2.1B thru Jun 2026 |
| 30-day implied volatility | 18.5% | 16.8% |
| Holdings as of | as of Oct 8, 2026issuer data | as of Oct 8, 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
93% of IUSG · 97% of SPYG| Holding | IUSG | SPYG |
|---|---|---|
| NVDA | 14.25% | 14.93% |
| MSFT | 9.91% | 10.39% |
| AAPL | 6.34% | 6.65% |
| GOOGL | 5.22% | 5.47% |
| AVGO | 4.38% | 4.59% |
| GOOG | 4.19% | 4.39% |
| META | 4.06% | 4.25% |
| AMZN | 3.38% | 3.54% |
| MU | 2.99% | 3.13% |
| AMD | 2.59% | 2.71% |
| LLY | 2.39% | 2.50% |
| TSLA | 1.67% | 1.75% |
| JPM | 1.53% | 1.60% |
| PLTR | 1.17% | 1.22% |
| AMAT | 1.03% | 1.08% |
| LRCX | 1.02% | 1.07% |
| CAT | 0.94% | 0.98% |
| JNJ | 0.93% | 0.98% |
| V | 0.90% | 0.94% |
| MA | 0.80% | 0.83% |
| NFLX | 0.76% | 0.80% |
| CRWD | 0.68% | 0.72% |
| GEV | 0.68% | 0.71% |
| KLAC | 0.66% | 0.69% |
| RTX | 0.63% | 0.67% |
Sector mix of the stock holdings
| Sector | IUSG | SPYG | Gap |
|---|---|---|---|
| Technology | 65.7% | 67.8% | −2.1% |
| Industrials | 10.1% | 9.4% | +0.6% |
| Consumer Discretionary | 6.9% | 6.9% | +0.1% |
| Health Care | 6.3% | 5.9% | +0.4% |
| Financials | 4.0% | 6.4% | −2.4% |
| Consumer Staples | 1.0% | 1.0% | +0.0% |
| Materials | 1.2% | 0.8% | +0.3% |
| Communication Services | 0.9% | 0.9% | +0.0% |
| Real Estate | 0.8% | 0.6% | +0.2% |
| Utilities | 0.5% | 0.3% | +0.1% |
| Energy | 0.0% | 0.0% | +0.0% |
| Other | 0.0% | 0.0% | +0.0% |
More: full overlap table · IUSG holdings · SPYG 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.