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ETF comparison

IJH vs ONEQ

US Mid Cap vs US Large Cap Growth.

iShares Core S&P Mid-Cap ETF · Fidelity Nasdaq Composite Index ETF

Holdings overlap

Weighted by ISIN/CUSIP
2.7 %

128 positions appear in both funds. Buying equal dollars of IJH and ONEQ would leave roughly 2.7% of each dollar exposed to the same underlying securities.

IJH unmatched 97.0% Shared 2.7% ONEQ unmatched 99.6%

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 IJH only
272 positions
Shared
128 positions
In ONEQ only
888 positions

Side by side

IJH

iShares Core S&P Mid-Cap ETF

iShares · US Mid Cap

95 composite / 100
Expense ratio
0.050%
Net assets
$123.20B
TTM yield
1.22%
Top-10 conc.
10.9%
ONEQ

Fidelity Nasdaq Composite Index ETF

Fidelity · US Large Cap Growth

80 composite / 100
Expense ratio
0.21%
Net assets
$10.45B
TTM yield
0.52%
Top-10 conc.
56.0%

Sub-score comparison

95
Cost
79
88
Tax efficiency
89
100
Liquidity
100
99
Concentration
34
—
Tracking quality
—
IJH sub-score ONEQ

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

Cost difference

IJH is 16 bps cheaper than ONEQ. On a $100,000 position that's about $160/yr more in fees for ONEQ.

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 IJH vs ONEQ.

Top shared holdings

128 shared in total
# Holding In IJH In ONEQ Overlap
1 ILLUMINA INC 0.73% 0.07% 0.07%
2 OKTA INC 0.63% 0.06% 0.06%
3 ROIVANT SCIENCES LTD 0.44% 0.05% 0.05%
4 ROYAL GOLD INC 0.45% 0.05% 0.05%
5 UNITED THERAPEUTICS CORP 0.63% 0.05% 0.05%
6 ROKU INC 0.50% 0.05% 0.05%
7 ENTEGRIS INC 0.75% 0.05% 0.05%
8 MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC 0.69% 0.04% 0.04%
9 WOODWARD INC 0.70% 0.04% 0.04%
10 CARLYLE GROUP INC (THE) 0.30% 0.04% 0.04%
11 MEDPACE HOLDINGS INC 0.33% 0.04% 0.04%
12 NUTANIX INC 0.37% 0.04% 0.04%

Only in IJH

272 total
  • TWILIO INC 0.86%
  • CARPENTER TECHNOLOGY CORP 0.84%
  • CURTISS-WRIGHT CORP 0.77%
  • NVENT ELECTRIC PLC 0.75%
  • ATI INC 0.74%
  • TECHNIPFMC PLC 0.73%
  • MASTEC INC 0.71%
  • EVERPURE INC 0.68%
  • XPO INC 0.66%
  • US FOODS HOLDING CORP 0.62%

Only in ONEQ

888 total
  • NVIDIA CORP 11.57%
  • APPLE INC 10.08%
  • MICROSOFT CORP 8.16%
  • AMAZON.COM INC 6.05%
  • ALPHABET INC 4.28%
  • ALPHABET INC 3.96%
  • BROADCOM INC 3.80%
  • TESLA INC 2.99%
  • META PLATFORMS INC 2.72%
  • Fidelity Revere Street Trust 2.36%

Percentages are holdings overlap with the named fund.

Open IJH or ONEQ 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.