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ETF comparison

OEF vs VUG

US Large Cap vs US Large Cap Growth.

iShares S&P 100 ETF · Vanguard Morningstar Growth ETF

Holdings overlap

Weighted by ISIN/CUSIP
63.4 %

32 positions appear in both funds. Buying equal dollars of OEF and VUG would leave roughly 63.4% of each dollar exposed to the same underlying securities.

OEF unmatched 36.5% Shared 63.4% VUG unmatched 36.6%

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 OEF only
70 positions
Shared
32 positions
In VUG only
114 positions

Side by side

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%
VUG

Vanguard Morningstar Growth ETF

Vanguard · US Large Cap Growth

86 composite / 100
Expense ratio
0.030%
Net assets
$392.07B
whole fund, 4 share classes
TTM yield
0.40%
Top-10 conc.
60.4%

Sub-score comparison

80
Cost
97
89
Tax efficiency
90
100
Liquidity
100
42
Concentration
28
—
Tracking quality
—
OEF sub-score VUG

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

Cost difference

VUG is 17 bps cheaper than OEF. On a $100,000 position that's about $170/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 OEF vs VUG.

Top shared holdings

32 shared in total
# Holding In OEF In VUG Overlap
1 NVIDIA CORP 10.47% 12.63% 10.47%
2 APPLE INC 9.18% 11.67% 9.18%
3 MICROSOFT CORP 5.99% 7.61% 5.99%
4 ALPHABET INC 4.53% 5.76% 4.53%
5 AMAZON.COM INC 5.04% 4.47% 4.47%
6 BROADCOM INC 3.86% 4.28% 3.86%
7 ALPHABET INC 3.61% 4.53% 3.61%
8 META PLATFORMS INC 2.67% 3.41% 2.67%
9 TESLA INC 2.56% 3.27% 2.56%
10 ELI LILLY & COMPANY 2.05% 2.81% 2.05%
11 ADVANCED MICRO DEVICES INC 2.05% 2.62% 2.05%
12 APPLIED MATERIALS INC 1.24% 1.60% 1.24%

Only in OEF

70 total
  • MICRON TECHNOLOGY INC 2.81%
  • BERKSHIRE HATHAWAY INC 1.98%
  • JP MORGAN CHASE & COMPANY 1.89%
  • JOHNSON & JOHNSON 1.32%
  • EXXONMOBIL HOLDINGS CORP 1.22%
  • WALMART INC 1.07%
  • CATERPILLAR INC 1.06%
  • CISCO SYSTEMS INC 1.00%
  • ABBVIE INC 0.96%
  • UNITEDHEALTH GROUP INC 0.82%

Only in VUG

114 total
  • KLA Corp 1.10%
  • Sandisk Corp 0.94%
  • Palo Alto Networks Inc 0.78%
  • Marvell Technology Inc 0.75%
  • Western Digital Corp 0.62%
  • Amphenol Corp 0.61%
  • Seagate Technology Holdings PLC 0.61%
  • Crowdstrike Holdings Inc 0.53%
  • Arista Networks Inc 0.52%
  • TJX Cos Inc/The 0.48%

Percentages are holdings overlap with the named fund.

Open OEF or VUG 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.