IWV vs VOO: fund overlap

ETF comparisons  /  IWV vs VOO

equity comparison · Holdings dated 2026-03-31

IWV vs VOO

iShares Russell 3000 Fund compared with VANGUARD 500 INDEX FUND

These funds provide similar company exposure.IWV has 2,081 companies outside the overlap; VOO has 8.
IWVequity

iShares Russell 3000 Fund

2,594holdings
0.20%annual fee
USmarket
Valuation2,373 companies covered
23.1×P / E94% by weight
4.10×P / B83% by weight
4.3%Earnings yieldinverse of P / E
IWV holdings and fund profile
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
VOO holdings and fund profile

Largest shared positions

495 companies held in both funds

IWV weight VOO weight
Shared companyIWV VOO
NVIDIA CORP NVDA
6.42%
7.57%
Apple Inc AAPL
5.75%
6.65%
ALPHABET INC GOOGL 2 share classes
4.77%
5.38%
↳ ALPHABET INC-CL A GOOGL2.63%2.99%
↳ ALPHABET INC-CL C GOOG2.14%2.40%
Microsoft Corp MSFT
4.32%
4.91%
AMAZON.COM INC AMZN
3.14%
3.63%
BROADCOM INC AVGO
2.25%
2.62%
META PLATFORMS INC-CLASS A META
1.97%
2.23%
TESLA INC TSLA
1.65%
1.87%
BERKSHIRE HATHAWAY INC. BRK/B
1.39%
1.57%
JPMorgan Chase & Co JPM
1.26%
1.34%
ELI LILLY & CO LLY
1.16%
1.30%
Exxon Mobil Corp XOM
1.13%
1.27%
JOHNSON & JOHNSON JNJ
0.93%
1.05%
WALMART INC. WMT
0.85%
0.97%
Visa Inc V
0.80%
0.89%
Costco Wholesale Corp COST
0.70%
0.79%
NETFLIX INC NFLX
0.64%
0.72%
Mastercard Inc MA
0.63%
0.73%
Chevron Corp CVX
0.61%
0.69%
AbbVie Inc ABBV
0.61%
0.69%
Micron Technology Inc MU
0.59%
0.68%
THE PROCTER & GAMBLE COMPANY PG
0.53%
0.60%
Caterpillar Inc CAT
0.52%
0.59%
ADVANCED MICRO DEVICES AMD
0.52%
0.59%
Home Depot Inc/The HD
0.51%
0.58%

IWV and VOO questions

Based on the holdings compared above

How much do IWV and VOO overlap?

IWV and VOO overlap by 87.1% by weight, across 495 shared companies.

Which companies do IWV and VOO both hold?

The largest companies held in both funds are NVIDIA CORP, Apple Inc, ALPHABET INC, Microsoft Corp, AMAZON.COM INC.

Can I hold both IWV and VOO?

Holding both means 87.1% 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 IWV or VOO cheaper?

IWV has a 0.20% expense ratio and VOO has 0.03%.

How do IWV and VOO compare on valuation?

IWV has a weighted P/E of 23.1 and VOO has a weighted P/E of 23.5.

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