QQQUS large-cap growth
Invesco QQQ Trust, Series 1
105holdings
0.18%annual fee
USmarket
Valuation97 companies covered
29.2×P / E93% by weight
8.88×P / B85% by weight
3.4%Earnings yield
ETF comparisons / QQQ vs XLK
US large-cap growth comparison · Holdings dated 2026-06-30
QQQ vs XLK
Invesco QQQ Trust, Series 1 compared with State Street(R) Technology Select Sector SPDR(R) ETF
The funds share a substantial core but differ outside it.QQQ has 68 companies outside the overlap; XLK has 39.
XLKUS sector: technology
State Street(R) Technology Select Sector SPDR(R) ETF
79holdings
0.08%annual fee
USmarket
Valuation74 companies covered
34.5×P / E95% by weight
11.57×P / B96% by weight
2.9%Earnings yield
Price development
Both lines rebased to 0% over their shared dates
Largest shared positions
36 companies held in both funds
QQQ weight
XLK weight
| Shared company | QQQ | XLK |
|---|---|---|
| NVIDIA CORP NVDA | 7.58% | 14.63% |
| Apple Inc AAPL | 6.65% | 12.83% |
| Micron Technology Inc MU | 5.62% | 5.41% |
| Microsoft Corp MSFT | 4.34% | 8.37% |
| ADVANCED MICRO DEVICES AMD | 4.09% | 5.27% |
| Intel Corp INTC | 3.03% | 3.67% |
| BROADCOM INC AVGO | 2.80% | 5.40% |
| Applied Materials Inc AMAT | 2.48% | 3.19% |
| LAM RESEARCH CORPORATION LRCX | 2.34% | 3.02% |
| CISCO SYSTEMS, INC. CSCO | 2.00% | 2.58% |
| KLA Corp KLAC | 1.70% | 2.19% |
| SANDISK CORPORATION SNDK | 1.45% | 1.87% |
| Palo Alto Networks Inc PANW | 1.20% | 1.54% |
| Texas Instruments Inc TXN | 1.17% | 1.51% |
| PALANTIR TECHNOLOGIES INC-A PLTR | 1.16% | 1.49% |
| MARVELL TECHNOLOGY, INC. MRVL | 1.13% | 1.45% |
| WESTERN DIGITAL CORPORATION WDC | 0.95% | 1.23% |
| SEAGATE TECHNOLOGY HOLDINGS PUBLIC LIMITED COMPANY STX | 0.93% | 1.20% |
| QUALCOMM Inc QCOM | 0.84% | 1.08% |
| CROWDSTRIKE HOLDINGS INC - A CRWD | 0.84% | 1.08% |
| ANALOG DEVICES, INC. ADI | 0.84% | 1.08% |
| AppLovin Corp APP | 0.68% | 0.77% |
| FORTINET, INC. FTNT | 0.49% | 0.53% |
| CADENCE DESIGN SYSTEMS, INC. CDNS | 0.45% | 0.58% |
| DATADOG INC - CLASS A DDOG | 0.37% | 0.48% |
QQQ and XLK questions
Based on the holdings compared above
How much do QQQ and XLK overlap?
QQQ and XLK overlap by 57.8% by weight, across 36 shared companies.
Which companies do QQQ and XLK both hold?
The largest companies held in both funds are NVIDIA CORP, Apple Inc, Micron Technology Inc, Microsoft Corp, ADVANCED MICRO DEVICES.
Can I hold both QQQ and XLK?
Holding both means 57.8% 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 QQQ or XLK cheaper?
QQQ has a 0.18% expense ratio and XLK has 0.08%.
How do QQQ and XLK compare on valuation?
QQQ has a weighted P/E of 29.2 and XLK has a weighted P/E of 34.5.
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