RSP vs VO
Invesco S&P 500 Equal Weight ETF vs Vanguard Mid-Cap Index Fund ETF Shares
Last updated: 2026-04-02
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.
Vanguard Mid-Cap Index Fund ETF Shares (VO) is an exchange-traded fund issued by Vanguard that provides exposure to mid-cap U.S. companies balancing growth potential and stability. It charges a very low expense ratio of 0.03%. The fund offers a moderate dividend yield of 1.50%. Launched in 2004, the fund has a 22-year track record.
Quick Verdict
VO is significantly cheaper at 0.03% vs 0.20% expense ratio, saving you approximately $337 per $10,000 invested over 10 years. Both funds have delivered similar 1-year returns (11.0% vs 11.4%), tracking closely.
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
0 of top 10 holdings overlap (0% overlap in 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% |
VO Top Holdings
| Name | Weight |
|---|---|
| Newmont CorporationNEM | 1.46% |
| Corning IncorporatedGLW | 1.20% |
| Howmet Aerospace Inc.HWM | 1.09% |
| Constellation Energy CorporationCEG | 1.06% |
| Vertiv Holdings CoVRT | 0.99% |
| Western Digital CorporationWDC | 0.99% |
| Seagate Technology Holdings plcSTX | 0.90% |
| Quanta Services, Inc.PWR | 0.87% |
| Cummins Inc.CMI | 0.83% |
| CRH plcCRH | 0.83% |
Which One Should You Choose?
Choose VO if...
you want the lowest fees and plan to buy and hold long-term. Over decades, the expense ratio difference compounds significantly.