AGG vs RSP
iShares Core US Aggregate Bond ETF vs Invesco S&P 500 Equal Weight ETF
Last updated: 2026-04-02
iShares Core US Aggregate Bond ETF (AGG) is an exchange-traded fund issued by iShares that provides exposure to the broad U.S. investment-grade bond market. It charges a very low expense ratio of 0.03%. The fund offers an attractive dividend yield of 3.94%. Launched in 2003, the fund has a 23-year track record.
Invesco S&P 500 Equal Weight ETF (RSP) is an exchange-traded fund issued by Invesco that provides exposure to large-cap U.S. equities across growth and value styles. It charges a moderate expense ratio of 0.20%. The fund offers a moderate dividend yield of 1.62%. Launched in 2003, the fund has a 23-year track record.
Quick Verdict
AGG is significantly cheaper at 0.03% vs 0.20% expense ratio, saving you approximately $337 per $10,000 invested over 10 years. Over the past year, RSP has significantly outperformed with a 11.0% return vs 0.0%. Income investors may prefer AGG for its higher yield (3.9% vs 1.6%).
Key Metrics
Performance Chart
Indexed to 100 at start (5-year comparison)
Performance Comparison
Fee Impact Over Time
Estimated fee cost difference assuming 8% annual returns
Risk Metrics
Based on 5 years of daily returns
Dividend Comparison
Top Holdings
RSP Top Holdings
| Name | Weight |
|---|---|
| APA CorporationAPA | 0.28% |
| LyondellBasell Industries N.V.LYB | 0.25% |
| Dow Inc.DOW | 0.25% |
| Occidental Petroleum CorporationOXY | 0.25% |
| CF Industries Holdings, Inc.CF | 0.24% |
| Coterra Energy Inc.CTRA | 0.24% |
| Devon Energy CorporationDVN | 0.24% |
| ConocoPhillipsCOP | 0.24% |
| EOG Resources, Inc.EOG | 0.24% |
| Exxon Mobil CorporationXOM | 0.24% |
Which One Should You Choose?
Choose AGG if...
you want the lowest fees and plan to buy and hold long-term. Over decades, the expense ratio difference compounds significantly.
Choose RSP if...
recent performance momentum matters to your strategy. Note that past performance doesn't guarantee future results.
Choose AGG if...
you prioritize dividend income and want higher regular distributions from your portfolio.