VOOUS equity
VANGUARD 500 INDEX FUND
519holdings
0.03%annual fee
USmarket
Valuation490 companies covered
23.5×P / E98% by weight
4.61×P / B84% by weight
4.3%Earnings yieldinverse of P / E
ETF comparisons / VOO vs XLK
US equity comparison · Holdings dated 2026-03-31
VOO vs XLK
VANGUARD 500 INDEX FUND compared with State Street(R) Technology Select Sector SPDR(R) ETF
Most company exposure is different between these funds.VOO has 430 companies outside the overlap; XLK has 1.
XLKUS sector: technology
State Street(R) Technology Select Sector SPDR(R) ETF
76holdings
0.08%annual fee
USmarket
Valuation72 companies covered
28.1×P / E97% by weight
8.61×P / B95% by weight
3.6%Earnings yieldinverse of P / E
Largest shared positions
73 companies held in both funds
VOO weight
XLK weight
| Shared company | VOO | XLK |
|---|---|---|
| NVIDIA CORP NVDA | 7.57% | 15.50% |
| Apple Inc AAPL | 6.65% | 13.62% |
| Microsoft Corp MSFT | 4.91% | 10.05% |
| BROADCOM INC AVGO | 2.62% | 5.37% |
| Micron Technology Inc MU | 0.68% | 3.39% |
| PALANTIR TECHNOLOGIES INC-A PLTR | 0.60% | 2.98% |
| ADVANCED MICRO DEVICES AMD | 0.59% | 2.95% |
| CISCO SYSTEMS, INC. CSCO | 0.55% | 2.73% |
| Applied Materials Inc AMAT | 0.48% | 2.42% |
| LAM RESEARCH CORPORATION LRCX | 0.48% | 2.38% |
| Oracle Corp ORCL | 0.45% | 2.22% |
| INTERNATIONAL BUSINESS MACHINES CORPORATION IBM | 0.40% | 2.02% |
| Intel Corp INTC | 0.37% | 1.85% |
| KLA Corp KLAC | 0.34% | 1.72% |
| Texas Instruments Inc TXN | 0.31% | 1.57% |
| Salesforce Inc CRM | 0.31% | 1.56% |
| ANALOG DEVICES, INC. ADI | 0.28% | 1.38% |
| Amphenol Corp APH | 0.28% | 1.38% |
| QUALCOMM Inc QCOM | 0.25% | 1.22% |
| Palo Alto Networks Inc PANW | 0.23% | 1.15% |
| ARISTA NETWORKS, INC. ANET | 0.23% | 1.13% |
| Accenture PLC ACN | 0.22% | 1.09% |
| INTUIT INC. INTU | 0.21% | 1.07% |
| SERVICENOW, INC. NOW | 0.20% | 0.97% |
| AppLovin Corp APP | 0.19% | 0.96% |
VOO and XLK questions
Based on the holdings compared above
How much do VOO and XLK overlap?
VOO and XLK overlap by 32.8% by weight, across 73 shared companies.
Which companies do VOO and XLK both hold?
The largest companies held in both funds are NVIDIA CORP, Apple Inc, Microsoft Corp, BROADCOM INC, Micron Technology Inc.
Can I hold both VOO and XLK?
Holding both means 32.8% of that part of your portfolio is the same companies counted twice. That can suit you or not depending on your goals; this tool reports the overlap rather than giving advice.
Is VOO or XLK cheaper?
VOO has a 0.03% expense ratio and XLK has 0.08%.
How do VOO and XLK compare on valuation?
VOO has a weighted P/E of 23.5 and XLK has a weighted P/E of 28.1.
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