ETF comparison
IWF vs IWY
Both US Large Cap Growth.
iShares Russell 1000 Growth ETF · iShares Russell Top 200 Growth ETF
Holdings overlap
101 positions appear in both funds. Buying equal dollars of IWF and IWY would leave roughly 89.1% 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
IWF is 2 bps cheaper than IWY. On a $100,000 position that's about $20/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 IWF vs IWY.
Top shared holdings
101 shared in total| # | Holding | In IWF | In IWY | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | 13.83% | 14.16% | 13.83% |
| 2 | APPLE INC. | 6.72% | 7.14% | 6.72% |
| 3 | ALPHABET INC. | 6.17% | 6.37% | 6.17% |
| 4 | BROADCOM INC. | 5.21% | 5.64% | 5.21% |
| 5 | ALPHABET INC. | 4.98% | 5.14% | 4.98% |
| 6 | MICROSOFT CORPORATION | 4.11% | 4.56% | 4.11% |
| 7 | MICRON TECHNOLOGY, INC. | 3.86% | 4.87% | 3.86% |
| 8 | TESLA, INC. | 3.64% | 4.59% | 3.64% |
| 9 | META PLATFORMS, INC. | 3.00% | 3.68% | 3.00% |
| 10 | ELI LILLY AND COMPANY | 2.84% | 3.35% | 2.84% |
| 11 | ADVANCED MICRO DEVICES, INC. | 2.80% | 3.25% | 2.80% |
| 12 | APPLIED MATERIALS, INC. | 1.70% | 1.97% | 1.70% |
Only in IWF
267 total- DATADOG, INC. 0.25%
- SNOWFLAKE INC. 0.25%
- CLOUDFLARE, INC. 0.23%
- TERADYNE, INC. 0.22%
- Astera Labs, Inc 0.22%
- SIMON PROPERTY GROUP, INC. 0.21%
- COMFORT SYSTEMS USA, INC. 0.20%
- ROBINHOOD MARKETS, INC. 0.19%
- LUMENTUM HOLDINGS INC. 0.18%
- TARGA RESOURCES CORP. 0.17%
Only in IWY
0 totalEvery IWY position is also held by IWF.
Related comparisons
More comparisons with IWF
- IWF vs VUG · Vanguard Morningstar Growth ETF 77.9%
- IWF vs SPYG · State Street SPDR Portfolio S&P 500 Growth ETF 77.1%
- IWF vs IVW · iShares S&P 500 Growth ETF 77.1%
- IWF vs IUSG · iShares Core S&P U.S. Growth ETF 75.5%
- IWF vs VONG · Vanguard Russell 1000 Growth Index Fund ETF Shares 75.2%
- IWF vs VOOG · Vanguard S&P 500 Growth Index Fund ETF Shares 74.2%
More comparisons with IWY
- IWY vs MGK · Vanguard Morningstar Mega Cap Growth ETF 76.9%
- IWY vs SPYG · State Street SPDR Portfolio S&P 500 Growth ETF 75.7%
- IWY vs IVW · iShares S&P 500 Growth ETF 75.7%
- IWY vs VUG · Vanguard Morningstar Growth ETF 75.3%
- IWY vs FELG · Fidelity Enhanced Large Cap Growth ETF 75.2%
- IWY vs VOOG · Vanguard S&P 500 Growth Index Fund ETF Shares 74.2%
Percentages are holdings overlap with the named fund.
Open IWF 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.