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
ETF comparisons / IYW vs VT
equity comparison · IYW 2026-09-10 · VT 2026-04-30
IYW vs VT
iShares U.S. Technology ETF compared with VANGUARD TOTAL WORLD STOCK INDEX FUND
Most company exposure is different between these funds.IYW has 8 companies outside the overlap; VT has 9,639.
Do IYW and VT overlap?
IYW and VT overlap by 23.8% by weight, across 142 shared companies.
VTGlobal equity
VANGUARD TOTAL WORLD STOCK INDEX FUND
10,093holdings
0.06%annual fee
USmarket
Valuation7,366 companies covered
23.2×P / E90% by weight
2.81×P / B82% by weight
4.3%Earnings yield
Price development
Both lines rebased to 0% over their shared dates
Largest shared positions
142 companies held in both funds
IYW weight
VT weight
| Shared company | IYW | VT |
|---|---|---|
| NVIDIA CORP NVDA | 14.10% | 4.17% |
| ALPHABET INC GOOGL 2 share classes | 9.91% | 3.61% |
| ↳ ALPHABET INC-CL A GOOGL | 5.48% | 2.02% |
| ↳ ALPHABET INC-CL C GOOG | 4.44% | 1.59% |
| Apple Inc AAPL | 13.20% | 3.49% |
| Microsoft Corp MSFT | 10.75% | 2.70% |
| BROADCOM INC AVGO | 4.07% | 1.72% |
| META PLATFORMS INC-CLASS A META | 4.17% | 1.19% |
| Micron Technology Inc MU | 3.35% | 0.52% |
| ADVANCED MICRO DEVICES AMD | 3.08% | 0.51% |
| Intel Corp INTC | 2.27% | 0.37% |
| LAM RESEARCH LRCX | 1.85% | 0.29% |
| Applied Materials Inc AMAT | 1.78% | 0.28% |
| PALANTIR TECHNOLOGIES INC-A PLTR | 1.83% | 0.27% |
| Oracle Corp ORCL | 1.30% | 0.24% |
| Texas Instruments Inc TXN | 1.17% | 0.23% |
| KLA Corp KLAC | 1.15% | 0.21% |
| INTERNATIONAL BUSINESS MACHINES CORPORATION IBM | 1.09% | 0.19% |
| ANALOG DEVICES, INC. ADI | 0.87% | 0.18% |
| QUALCOMM Inc QCOM | 0.92% | 0.17% |
| Amphenol Corp APH | 0.98% | 0.16% |
| Salesforce Inc CRM | 0.96% | 0.14% |
| SANDISK CORPORATION SNDK | 1.22% | 0.14% |
| WESTERN DIGITAL CORPORATION WDC | 0.77% | 0.13% |
| Palo Alto Networks Inc PANW | 1.35% | 0.13% |
| MARVELL TECHNOLOGY, INC. MRVL | 0.98% | 0.12% |
| CORNING INCORPORATED GLW | 0.64% | 0.11% |
IYW and VT questions
Based on the holdings compared above
How much do IYW and VT overlap?
IYW and VT overlap by 23.8% by weight, across 142 shared companies.
Which companies do IYW and VT both hold?
The largest companies held in both funds are NVIDIA CORP, ALPHABET INC, Apple Inc, Microsoft Corp, BROADCOM INC.
Can I hold both IYW and VT?
Holding both means 23.8% 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 IYW or VT cheaper?
IYW has a 0.38% expense ratio and VT has 0.06%.
How do IYW and VT compare on valuation?
IYW has a weighted P/E of 33.7 and VT has a weighted P/E of 23.2.
Compare your own portfolio
Open the analyzerSee the companies and duplicated exposure across every fund you hold.