ETF comparison

OEF vs XLG

Both US Large Cap.

iShares S&P 100 ETF · Invesco S&P 500 Top 50 ETF

Holdings overlap

Weighted by ISIN/CUSIP
82.5 %

51 positions appear in both funds. Buying equal dollars of OEF and XLG would leave roughly 82.5% of each dollar exposed to the same underlying securities.

OEF only 17.3% Shared 82.5% XLG only 17.1%
In OEF only
50 positions
Shared
51 positions
In XLG only
1 positions

Side by side

OEF

iShares S&P 100 ETF

iShares · US Large Cap

81 composite / 100
Expense ratio
0.20%
Net assets
$20.04B
TTM yield
0.86%
Top-10 conc.
50.5%
XLG

Invesco S&P 500 Top 50 ETF

Invesco · US Large Cap

78 composite / 100
Expense ratio
0.20%
Net assets
$10.25B
TTM yield
0.64%
Top-10 conc.
63.3%

Sub-score comparison

80
Cost
80
89
Tax efficiency
89
100
Liquidity
100
42
Concentration
24
Tracking quality
OEF sub-score XLG

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

Cost difference

Expense ratios are effectively identical (0.20% vs 0.20%).

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 XLG.

Top shared holdings

51 shared in total
# Holding In OEF In XLG Overlap
1 NVIDIA Corp. 10.50% 13.04% 10.50%
2 Apple Inc. 9.23% 10.71% 9.23%
3 Microsoft Corp. 6.81% 8.14% 6.81%
4 Amazon.com, Inc. 5.04% 6.96% 5.04%
5 Alphabet Inc. 4.15% 6.03% 4.15%
6 Broadcom Inc 3.64% 4.83% 3.64%
7 Alphabet Inc. 3.32% 4.80% 3.32%
8 Meta Platforms Inc 3.10% 3.60% 3.10%
9 Tesla Inc 2.59% 2.89% 2.59%
10 Berkshire Hathaway Inc. 2.18% 2.34% 2.18%
11 JPMorgan Chase & Co. 1.96% 2.27% 1.96%
12 Eli Lilly & Co. 1.81% 1.99% 1.81%

Only in OEF

50 total
  • Micron Technology Inc. 0.94%
  • Applied Materials Inc. 0.67%
  • Lam Research Corporation 0.66%
  • RTX Corp. 0.64%
  • GE Vernova Inc. 0.58%
  • Intel Corporation 0.51%
  • Morgan Stanley 0.49%
  • Citigroup Inc. 0.49%
  • NextEra Energy Inc 0.48%
  • Amgen Inc. 0.47%

Only in XLG

1 total
  • Invesco Government & Agency Portfolio 0.03%

Open OEF or XLG 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.