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ETF comparison

IWF vs OEF

US Large Cap Growth vs US Large Cap.

iShares Russell 1000 Growth ETF · iShares S&P 100 ETF

Holdings overlap

Weighted by ISIN/CUSIP
60.3 %

49 positions appear in both funds. Buying equal dollars of IWF and OEF would leave roughly 60.3% of each dollar exposed to the same underlying securities.

IWF unmatched 39.6% Shared 60.3% OEF unmatched 39.6%

Unmatched is the part of a fund's weight the other fund doesn't match: names only it holds, plus any extra weight it puts in names both funds hold.

In IWF only
319 positions
Shared
49 positions
In OEF only
53 positions

Side by side

IWF

iShares Russell 1000 Growth ETF

iShares · US Large Cap Growth

81 composite / 100
Expense ratio
0.18%
Net assets
$127.74B
TTM yield
0.36%
Top-10 conc.
54.3%
OEF

iShares S&P 100 ETF

iShares · US Large Cap

81 composite / 100
Expense ratio
0.20%
Net assets
$20.43B
TTM yield
0.86%
Top-10 conc.
50.7%

Sub-score comparison

82
Cost
80
90
Tax efficiency
89
100
Liquidity
100
37
Concentration
42
—
Tracking quality
—
IWF sub-score OEF

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

Cost difference

IWF is 2 bps cheaper than OEF. On a $100,000 position that's about $20/yr more in fees for OEF.

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 IWF vs OEF.

Top shared holdings

49 shared in total
# Holding In IWF In OEF Overlap
1 NVIDIA CORPORATION 13.83% 10.47% 10.47%
2 APPLE INC. 6.72% 9.18% 6.72%
3 ALPHABET INC. 6.17% 4.53% 4.53%
4 MICROSOFT CORPORATION 4.11% 5.99% 4.11%
5 BROADCOM INC. 5.21% 3.86% 3.86%
6 ALPHABET INC. 4.98% 3.61% 3.61%
7 MICRON TECHNOLOGY, INC. 3.86% 2.81% 2.81%
8 META PLATFORMS, INC. 3.00% 2.67% 2.67%
9 TESLA, INC. 3.64% 2.56% 2.56%
10 ELI LILLY AND COMPANY 2.84% 2.05% 2.05%
11 ADVANCED MICRO DEVICES, INC. 2.80% 2.05% 2.05%
12 APPLIED MATERIALS, INC. 1.70% 1.24% 1.24%

Only in IWF

319 total
  • KLA CORPORATION 1.17%
  • SANDISK CORPORATION 0.98%
  • PALO ALTO NETWORKS, INC. 0.81%
  • MARVELL TECHNOLOGY, INC. 0.77%
  • AMPHENOL CORPORATION 0.64%
  • WESTERN DIGITAL CORPORATION 0.64%
  • CORNING INCORPORATED 0.60%
  • CROWDSTRIKE HOLDINGS, INC. 0.57%
  • ARISTA NETWORKS, INC. 0.53%
  • VERTIV HOLDINGS CO 0.38%

Only in OEF

53 total
  • BERKSHIRE HATHAWAY INC 1.98%
  • JP MORGAN CHASE & COMPANY 1.89%
  • INTEL CORP 1.43%
  • JOHNSON & JOHNSON 1.32%
  • EXXONMOBIL HOLDINGS CORP 1.22%
  • CISCO SYSTEMS INC 1.00%
  • UNITEDHEALTH GROUP INC 0.82%
  • PROCTER & GAMBLE COMPANY (THE) 0.74%
  • MERCK & COMPANY INC 0.69%
  • CHEVRON CORP 0.67%

Percentages are holdings overlap with the named fund.

Open IWF or OEF 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.