ETF comparison
IUSG vs IWY
Both US Large Cap Growth.
iShares Core S&P U.S. Growth ETF · iShares Russell Top 200 Growth ETF
Holdings overlap
66 positions appear in both funds. Buying equal dollars of IUSG and IWY would leave roughly 72.2% 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 16 bps cheaper than IWY. On a $100,000 position that's about $160/yr more in fees for IWY.
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 IWY.
Top shared holdings
66 shared in total| # | Holding | In IUSG | In IWY | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA CORP | 12.95% | 14.16% | 12.95% |
| 2 | APPLE INC | 5.68% | 7.14% | 5.68% |
| 3 | ALPHABET INC | 5.60% | 6.37% | 5.60% |
| 4 | BROADCOM INC | 4.78% | 5.64% | 4.78% |
| 5 | MICROSOFT CORP | 7.41% | 4.56% | 4.56% |
| 6 | ALPHABET INC | 4.46% | 5.14% | 4.46% |
| 7 | MICRON TECHNOLOGY INC | 3.48% | 4.87% | 3.48% |
| 8 | META PLATFORMS INC | 3.31% | 3.68% | 3.31% |
| 9 | ELI LILLY & COMPANY | 2.54% | 3.35% | 2.54% |
| 10 | ADVANCED MICRO DEVICES INC | 2.53% | 3.25% | 2.53% |
| 11 | TESLA INC | 1.96% | 4.59% | 1.96% |
| 12 | APPLIED MATERIALS INC | 1.53% | 1.97% | 1.53% |
Only in IUSG
324 total- BERKSHIRE HATHAWAY INC 2.45%
- JP MORGAN CHASE & COMPANY 1.59%
- JOHNSON & JOHNSON 0.96%
- RTX CORP 0.68%
- CISCO SYSTEMS INC 0.66%
- GOLDMAN SACHS GROUP INC (THE) 0.52%
- WELLTOWER INC 0.43%
- PHILIP MORRIS INTERNATIONAL INC 0.42%
- MORGAN STANLEY 0.41%
- SEAGATE TECHNOLOGY HOLDINGS PLC 0.37%
Only in IWY
35 total- TEXAS INSTRUMENTS INC 0.93%
- HOME DEPOT INC (THE) 0.90%
- WESTERN DIGITAL CORP 0.74%
- COSTCO WHOLESALE CORP 0.63%
- LOCKHEED MARTIN CORP 0.36%
- MCKESSON CORP 0.30%
- SPACE EXPLORATION TECHNOLOGIES CORP 0.28%
- BLOOM ENERGY CORP 0.28%
- SPOTIFY TECHNOLOGY SA 0.25%
- BLACKSTONE INC 0.24%
Related comparisons
More comparisons with IUSG
- IUSG vs MGK · Vanguard Morningstar Mega Cap Growth ETF 70.1%
- IUSG vs VONG · Vanguard Russell 1000 Growth Index Fund ETF Shares 69.4%
- IUSG vs FELG · Fidelity Enhanced Large Cap Growth ETF 67.8%
- IUSG vs SCHG · Schwab U.S. Large-Cap Growth ETF 65.6%
- IUSG vs SPYM · State Street SPDR Portfolio S&P 500 ETF 65.4%
- IUSG vs IVV · iShares Core S&P 500 ETF 65.4%
More comparisons with IWY
- IWY vs VONG · Vanguard Russell 1000 Growth Index Fund ETF Shares 71.6%
- IWY vs SCHG · Schwab U.S. Large-Cap Growth ETF 66.5%
- IWY vs QQQM · Invesco NASDAQ 100 ETF 62.0%
- IWY vs FBCG · Fidelity Blue Chip Growth ETF 60.8%
- IWY vs QQQ · Invesco QQQ Trust 60.3%
- IWY vs ONEQ · Fidelity Nasdaq Composite Index ETF 59.3%
Percentages are holdings overlap with the named fund.
Open IUSG or IWY 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.