A side-by-side comparison of iShares Core S&P U.S. Growth ETF (IUSG) and Vanguard Russell 1000 Growth Index Fund ETF Shares (VONG) to help Canadian investors make an informed decision.
1-Year Performance
Normalised to 100 at the start — shows relative return over the trailing 12 months.
Head-to-Head Comparison
| Metric | IUSG | VONG |
|---|---|---|
| YTD Return | +4.82%✓ | +3.36% |
| 1-Day Change | +0.23% | +0.36%✓ |
| 1-Week Change | +0.11%✓ | +0.07% |
| 1-Month Change | +3.04%✓ | +3.68% |
| Current Price | $194.19 | $129.40 |
| AUM | $34.27B | $47.39B✓ |
| MER (Expense Ratio) | 0.04%✓ | 0.08% |
| Dividend Yield | 0.48%✓ | 0.46% |
| Distribution Frequency | NA | NA |
| Inception Date | 2000-07-24 | 2010-09-20 |
| Holdings Count | 398 | 50 |
| MorningStar Rating | ★★★★ | ★★★★ |
| Category | Large Growth | Large Growth |
| Beta | 1.21 | 1.21 |
| 52-Week High | $196.04 | $132.62 |
| 52-Week Low | $148.01 | $104.97 |
| 50-Day MA | $189.96 | $126.01 |
| 200-Day MA | $177.59 | $122.31 |
✓ marks the better value for return/yield/AUM metrics. Lower ✓ for MER.
Annualised Returns
| Period | IUSG | VONG |
|---|---|---|
| YTD | +4.82%✓ | +3.36% |
| 1 Year | +20.68%✓ | +9.68% |
| 3 Year | +27.66%✓ | +24.19% |
| 5 Year | +13.68%✓ | +12.73% |
| 10 Year | +17.64% | +18.16%✓ |
| 1Y Volatility | 18.76% | 18.42% |
| Sharpe Ratio (3Y) | 1.17 | 0.95 |
Past performance is not a guarantee of future results.
Top 10 Holdings
| 1 | NVDA | NVIDIA Corporation | 14.22% |
| 2 | MSFT | Microsoft Corporation | 9.77% |
| 3 | AAPL | Apple Inc. | 6.22% |
| 4 | GOOGL | Alphabet Inc Class A | 5.17% |
| 5 | AVGO | Broadcom Inc | 4.37% |
| 6 | META | Meta Platforms Inc. | 4.21% |
| 7 | GOOG | Alphabet Inc Class C | 4.15% |
| 8 | AMZN | Amazon.com Inc | 3.32% |
| 9 | MU | Micron Technology Inc | 3.11% |
| 10 | AMD | Advanced Micro Devices Inc | 2.56% |
| 1 | NVDA | NVIDIA Corporation | 15.46% |
| 2 | AAPL | Apple Inc. | 7.45% |
| 3 | GOOGL | Alphabet Inc Class A | 5.93% |
| 4 | MSFT | Microsoft Corporation | 5.66% |
| 5 | AVGO | Broadcom Inc | 5.17% |
| 6 | GOOG | Alphabet Inc Class C | 4.79% |
| 7 | MU | Micron Technology Inc | 3.24% |
| 8 | TSLA | Tesla Inc | 3.23% |
| 9 | META | Meta Platforms Inc. | 3.09% |
| 10 | LLY | Eli Lilly and Company | 2.77% |
Sector Weights
| Sector | IUSG | VONG |
|---|---|---|
| Basic Materials | 0.54% | 0.29% |
| Communication Services | 15.10% | 15.83% |
| Consumer Cyclicals | 7.87% | 8.06% |
| Consumer Defensive | 1.05% | 1.17% |
| Energy | 0.15% | 0.54% |
| Financial Services | 8.50% | 4.78% |
| Healthcare | 6.63% | 5.57% |
| Industrials | 6.46% | 7.67% |
| Real Estate | 0.84% | 0.41% |
| Technology | 52.48% | 55.43% |
| Utilities | 0.38% | 0.26% |
About IUSG
The fund seeks to track the investment results of the S&P 900 Growth Index, which measures the performance of the large- and mid- capitalization growth sector of the U.S. equity market, as determined by S&P Dow Jones Indices LLC. The underlying index is a subset of the S&P 900, which combines the S&P 500® and the S&P MidCap 400®, and consists of those stocks in the S&P 900 exhibiting strong growth characteristics, as determined by SPDJI. It is non-diversified.
About VONG
The index is designed to measure the performance of large-capitalization growth stocks in the United States. The Advisor attempts to replicate the target index by investing all, or substantially all, of its assets in the stocks that make up the index, holding each stock in approximately the same proportion as its weighting in the index. The fund may become non-diversified, as defined under the Investment Company Act of 1940, solely as a result of a change in relative market capitalization or ind…
Which ETF is Right for You?
Both IUSG and VONG are listed on Canadian exchanges and accessible through most Canadian brokerages including Questrade, Wealthsimple Trade, TD Direct, and Interactive Brokers.
Based on the available data, IUSG scores higher across our tracked metrics including YTD performance, dividend yield, and AUM — though both ETFs warrant individual research before investing.
- Consider your account type (TFSA, RRSP, non-registered) as it can affect dividend taxation.
- Compare management expense ratios (MER) directly on each provider's website.
- Look at average daily trading volume to assess liquidity.
- Review the fund's underlying index and holdings to ensure the exposure matches your goals.
This is not financial advice. Always do your own research or consult a licensed financial advisor before investing.
Frequently Asked Questions
What is the difference between IUSG and VONG?
IUSG (iShares Core S&P U.S. Growth ETF) and VONG (Vanguard Russell 1000 Growth Index Fund ETF Shares) are both Canadian-listed ETFs. Key differences include their AUM ($34.27B vs $47.39B), dividend yield (0.48% vs 0.46%), and year-to-date performance (+4.82% vs +3.36%).
Is IUSG better than VONG?
There is no single "better" ETF — it depends on your investment goals. If you prioritise recent performance, IUSG has outperformed year-to-date. Always review the fund's prospectus and consider your tax situation.
Can I buy IUSG and VONG on Wealthsimple?
Most Canadian-listed ETFs are available on Wealthsimple Trade commission-free. Both IUSG and VONG should be accessible. Check Wealthsimple's supported tickers list to confirm availability.
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