IWB vs QQQ: fund overlap

ETF comparisons  /  IWB vs QQQ

US equity comparison · IWB 2026-09-11 · QQQ 2026-06-30

IWB vs QQQ

iShares Russell 1000 ETF compared with Invesco QQQ Trust, Series 1

The funds share a substantial core but differ outside it.IWB has 851 companies outside the overlap; QQQ has 15.

Do IWB and QQQ overlap?

IWB and QQQ overlap by 48.9% by weight, across 89 shared companies.

IWBUS equity

iShares Russell 1000 ETF

1,023holdings
0.15%annual fee
USmarket
Valuation900 companies covered
26.5×P / E96% by weight
5.09×P / B85% by weight
3.8%Earnings yield
IWB holdings and fund profile
QQQUS large-cap growth

Invesco QQQ Trust, Series 1

105holdings
0.18%annual fee
USmarket
Valuation97 companies covered
28.8×P / E93% by weight
8.79×P / B85% by weight
3.5%Earnings yield
QQQ holdings and fund profile

Price development

Both lines rebased to 0% over their shared dates

Largest shared positions

89 companies held in both funds

IWB weight QQQ weight
Shared companyIWB QQQ
NVIDIA CORP NVDA
7.20%
7.58%
Apple Inc AAPL
6.79%
6.65%
ALPHABET INC GOOGL 2 share classes
5.04%
6.27%
↳ ALPHABET INC-CL A GOOGL2.78%3.26%
↳ ALPHABET INC-CL C GOOG2.26%3.02%
Microsoft Corp MSFT
5.20%
4.34%
AMAZON.COM INC AMZN
3.51%
4.01%
BROADCOM INC AVGO
2.38%
2.80%
META PLATFORMS INC-CLASS A META
2.02%
2.61%
Micron Technology Inc MU
1.56%
5.62%
TESLA INC TSLA
1.51%
3.29%
ADVANCED MICRO DEVICES AMD
1.19%
4.09%
WALMART INC. WMT
0.67%
2.39%
Intel Corp INTC
0.67%
3.03%
CISCO SYSTEMS, INC. CSCO
0.63%
2.00%
Costco Wholesale Corp COST
0.57%
1.79%
LAM RESEARCH LRCX
0.53%
2.34%
PALANTIR TECHNOLOGIES INC-A PLTR
0.53%
1.16%
Applied Materials Inc AMAT
0.51%
2.48%
NETFLIX INC NFLX
0.46%
1.30%
Palo Alto Networks Inc PANW
0.38%
1.20%
Texas Instruments Inc TXN
0.35%
1.17%
SANDISK CORPORATION SNDK
0.34%
1.45%
KLA Corp KLAC
0.33%
1.70%
Linde PLC LIN
0.30%
1.04%
CROWDSTRIKE HOLDINGS INC - A CRWD
0.29%
0.84%
MARVELL TECHNOLOGY, INC. MRVL
0.29%
1.13%

IWB and QQQ questions

Based on the holdings compared above

How much do IWB and QQQ overlap?

IWB and QQQ overlap by 48.9% by weight, across 89 shared companies.

Which companies do IWB and QQQ 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 IWB and QQQ?

Holding both means 48.9% 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 IWB or QQQ cheaper?

IWB has a 0.15% expense ratio and QQQ has 0.18%.

How do IWB and QQQ compare on valuation?

IWB has a weighted P/E of 26.5 and QQQ has a weighted P/E of 28.8.

Compare your own portfolio

See the companies and duplicated exposure across every fund you hold.

Open the analyzer