ETF comparison
IUSG vs ONEQ
Both US Large Cap Growth.
iShares Core S&P U.S. Growth ETF · Fidelity Nasdaq Composite Index ETF
Holdings overlap
162 positions appear in both funds. Buying equal dollars of IUSG and ONEQ would leave roughly 61.7% of each dollar exposed to the same underlying securities.
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.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
IUSG is 17 bps cheaper than ONEQ. On a $100,000 position that's about $170/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 IUSG vs ONEQ.
Top shared holdings
162 shared in total| # | Holding | In IUSG | In ONEQ | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA CORP | 12.95% | 11.57% | 11.57% |
| 2 | MICROSOFT CORP | 7.41% | 8.16% | 7.41% |
| 3 | APPLE INC | 5.68% | 10.08% | 5.68% |
| 4 | ALPHABET INC | 5.60% | 4.28% | 4.28% |
| 5 | ALPHABET INC | 4.46% | 3.96% | 3.96% |
| 6 | BROADCOM INC | 4.78% | 3.80% | 3.80% |
| 7 | AMAZON.COM INC | 3.31% | 6.05% | 3.31% |
| 8 | META PLATFORMS INC | 3.31% | 2.72% | 2.72% |
| 9 | MICRON TECHNOLOGY INC | 3.48% | 2.34% | 2.34% |
| 10 | TESLA INC | 1.96% | 2.99% | 1.96% |
| 11 | ADVANCED MICRO DEVICES INC | 2.53% | 1.66% | 1.66% |
| 12 | LAM RESEARCH CORP | 1.45% | 0.82% | 0.82% |
Only in IUSG
228 total- ELI LILLY & COMPANY 2.54%
- BERKSHIRE HATHAWAY INC 2.45%
- JP MORGAN CHASE & COMPANY 1.59%
- CATERPILLAR INC 1.31%
- JOHNSON & JOHNSON 0.96%
- GE VERNOVA INC 0.84%
- VISA INC 0.84%
- MASTERCARD INC 0.74%
- RTX CORP 0.68%
- AMPHENOL CORP 0.58%
Only in ONEQ
854 total- Fidelity Revere Street Trust 2.36%
- SPACE EXPLORATION TECHNOLOGIES CORP 2.29%
- WALMART INC 1.80%
- INTEL CORP 0.98%
- COSTCO WHOLESALE CORP 0.90%
- TEXAS INSTRUMENTS INC. 0.51%
- LINDE PLC 0.49%
- T-MOBILE US INC 0.42%
- PEPSICO INC 0.41%
- SHOPIFY INC 0.39%
Related comparisons
More comparisons with IUSG
More comparisons with ONEQ
- ONEQ vs SPYG · State Street SPDR Portfolio S&P 500 Growth ETF 61.2%
- ONEQ vs IVW · iShares S&P 500 Growth ETF 61.2%
- ONEQ vs IWF · iShares Russell 1000 Growth ETF 59.6%
- ONEQ vs IWY · iShares Russell Top 200 Growth ETF 57.1%
- ONEQ vs FBCG · Fidelity Blue Chip Growth ETF 57.0%
- ONEQ vs VOO · Vanguard S&P 500 ETF 56.7%
Percentages are holdings overlap with the named fund.
Open IUSG 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.