IVVUS equity
iShares Core S&P 500 ETF
508holdings
0.03%annual fee
USmarket
Valuation491 companies covered
26.8×P / E97% by weight
5.40×P / B85% by weight
3.7%Earnings yield
ETF comparisons / IVV vs IYW
US equity comparison · IVV 2026-09-11 · IYW 2026-09-10
IVV vs IYW
iShares Core S&P 500 ETF compared with iShares U.S. Technology ETF
The funds share a substantial core but differ outside it.IVV has 436 companies outside the overlap; IYW has 83.
Do IVV and IYW overlap?
IVV and IYW overlap by 44.0% by weight, across 67 shared companies.
IYWequity
iShares U.S. Technology ETF
154holdings
0.38%annual fee
USmarket
Valuation136 companies covered
33.7×P / E94% by weight
11.71×P / B80% by weight
3.0%Earnings yield
Price development
Both lines rebased to 0% over their shared dates
Largest shared positions
67 companies held in both funds
IVV weight
IYW weight
| Shared company | IVV | IYW |
|---|---|---|
| NVIDIA CORP NVDA | 8.00% | 14.10% |
| Apple Inc AAPL | 7.39% | 13.20% |
| Microsoft Corp MSFT | 5.57% | 10.75% |
| ALPHABET INC GOOGL 2 share classes | 5.40% | 9.91% |
| ↳ ALPHABET INC-CL A GOOGL | 3.00% | 5.48% |
| ↳ ALPHABET INC-CL C GOOG | 2.40% | 4.44% |
| BROADCOM INC AVGO | 2.59% | 4.07% |
| META PLATFORMS INC-CLASS A META | 2.15% | 4.17% |
| Micron Technology Inc MU | 1.66% | 3.35% |
| ADVANCED MICRO DEVICES AMD | 1.27% | 3.08% |
| Intel Corp INTC | 0.77% | 2.27% |
| PALANTIR TECHNOLOGIES INC-A PLTR | 0.58% | 1.83% |
| LAM RESEARCH LRCX | 0.56% | 1.85% |
| Applied Materials Inc AMAT | 0.55% | 1.78% |
| Palo Alto Networks Inc PANW | 0.41% | 1.35% |
| Oracle Corp ORCL | 0.39% | 1.30% |
| Texas Instruments Inc TXN | 0.37% | 1.17% |
| SANDISK CORPORATION SNDK | 0.37% | 1.22% |
| KLA Corp KLAC | 0.36% | 1.15% |
| INTERNATIONAL BUSINESS MACHINES CORPORATION IBM | 0.35% | 1.09% |
| CROWDSTRIKE HOLDINGS INC - A CRWD | 0.32% | 1.04% |
| MARVELL TECHNOLOGY, INC. MRVL | 0.31% | 0.98% |
| Amphenol Corp APH | 0.31% | 0.98% |
| Salesforce Inc CRM | 0.31% | 0.96% |
| QUALCOMM Inc QCOM | 0.29% | 0.92% |
| ANALOG DEVICES, INC. ADI | 0.28% | 0.87% |
| DELL TECHNOLOGIES INC. DELL | 0.25% | 0.76% |
IVV and IYW questions
Based on the holdings compared above
How much do IVV and IYW overlap?
IVV and IYW overlap by 44.0% by weight, across 67 shared companies.
Which companies do IVV and IYW both hold?
The largest companies held in both funds are NVIDIA CORP, Apple Inc, Microsoft Corp, ALPHABET INC, BROADCOM INC.
Can I hold both IVV and IYW?
Holding both means 44.0% 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 IVV or IYW cheaper?
IVV has a 0.03% expense ratio and IYW has 0.38%.
How do IVV and IYW compare on valuation?
IVV has a weighted P/E of 26.8 and IYW has a weighted P/E of 33.7.
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