ETF comparison

IWB vs VV

Both US Large Cap.

iShares Russell 1000 ETF · Vanguard Large Cap Index Fund

Holdings overlap

Weighted by ISIN/CUSIP
90.9 %

434 positions appear in both funds. Buying equal dollars of IWB and VV would leave roughly 90.9% of each dollar exposed to the same underlying securities.

IWB only 8.9% Shared 90.9% VV only 8.8%
In IWB only
571 positions
Shared
434 positions
In VV only
9 positions

Side by side

IWB

iShares Russell 1000 ETF

iShares · US Large Cap

87 composite / 100
Expense ratio
0.15%
Net assets
$48.33B
TTM yield
0.91%
Top-10 conc.
33.6%
VV

Vanguard Large Cap Index Fund

Vanguard · US Large Cap

91 composite / 100
Expense ratio
0.030%
Net assets
$73.82B
TTM yield
1.01%
Top-10 conc.
36.8%

Sub-score comparison

85
Cost
97
89
Tax efficiency
88
100
Liquidity
100
66
Concentration
62
Tracking quality
IWB sub-score VV

Tracking quality isn't part of the composite — see what we don't score for why.

Cost difference

VV is 12 bps cheaper than IWB. On a $100,000 position that's about $120/yr more in fees for IWB.

Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with IWB vs VV.

Top shared holdings

434 shared in total
# Holding In IWB In VV Overlap
1 NVIDIA CORPORATION 6.81% 7.36% 6.81%
2 APPLE INC. 6.10% 6.81% 6.10%
3 MICROSOFT CORPORATION 4.58% 5.03% 4.58%
4 AMAZON.COM, INC. 3.33% 3.68% 3.33%
5 ALPHABET INC. 2.79% 3.06% 2.79%
6 BROADCOM INC. 2.39% 2.68% 2.39%
7 ALPHABET INC. 2.27% 2.43% 2.27%
8 META PLATFORMS, INC. 2.08% 2.29% 2.08%
9 TESLA, INC. 1.75% 1.91% 1.75%
10 BERKSHIRE HATHAWAY INC. 1.47% 1.54% 1.47%
11 JPMORGAN CHASE & CO. 1.33% 1.36% 1.33%
12 ELI LILLY AND COMPANY 1.23% 1.43% 1.23%

Only in IWB

571 total
  • SPOTIFY TECHNOLOGY S.A. 0.12%
  • ANGLOGOLD ASHANTI PLC 0.08%
  • Nu Holdings Ltd. 0.08%
  • EMCOR GROUP, INC. 0.05%
  • NRG ENERGY, INC. 0.05%
  • ATMOS ENERGY CORPORATION 0.05%
  • TAPESTRY, INC. 0.05%
  • TECHNIPFMC PLC 0.05%
  • JABIL INC. 0.05%
  • CASEY'S GENERAL STORES, INC. 0.04%

Only in VV

9 total
  • Seagate Technology Holdings PLC 0.16%
  • TE Connectivity PLC 0.11%
  • Waste Connections Inc 0.08%
  • Berkshire Hathaway Inc 0.07%
  • Sunbelt Rentals Holdings Inc 0.05%
  • Coreweave Inc 0.04%
  • Bloom Energy Corp 0.03%
  • Symbotic Inc 0.00%
  • Venture Global Inc 0.00%

Open IWB or VV at a brokerage

Both funds trade commission-free at major US brokerages.

Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.

Holdings overlap is the sum of min(weight_a, weight_b) over positions matched on ISIN (CUSIP fallback). Methodology: see /methodology/.

Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.