ETF comparison
IWF vs SPYG
Both US Large Cap Growth.
iShares Russell 1000 Growth ETF · State Street SPDR Portfolio S&P 500 Growth ETF
Holdings overlap
104 positions appear in both funds. Buying equal dollars of IWF and SPYG would leave roughly 77.1% 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
SPYG is 14 bps cheaper than IWF. On a $100,000 position that's about $140/yr more in fees for IWF.
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 SPYG.
Top shared holdings
104 shared in total| # | Holding | In IWF | In SPYG | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | 13.83% | 13.65% | 13.65% |
| 2 | APPLE INC. | 6.72% | 5.99% | 5.99% |
| 3 | ALPHABET INC. | 6.17% | 5.90% | 5.90% |
| 4 | BROADCOM INC. | 5.21% | 5.04% | 5.04% |
| 5 | ALPHABET INC. | 4.98% | 4.70% | 4.70% |
| 6 | MICROSOFT CORPORATION | 4.11% | 7.80% | 4.11% |
| 7 | MICRON TECHNOLOGY, INC. | 3.86% | 3.67% | 3.67% |
| 8 | META PLATFORMS, INC. | 3.00% | 3.48% | 3.00% |
| 9 | ELI LILLY AND COMPANY | 2.84% | 2.67% | 2.67% |
| 10 | ADVANCED MICRO DEVICES, INC. | 2.80% | 2.67% | 2.67% |
| 11 | TESLA, INC. | 3.64% | 2.07% | 2.07% |
| 12 | APPLIED MATERIALS, INC. | 1.70% | 1.62% | 1.62% |
Only in IWF
264 total- TEXAS INSTRUMENTS INCORPORATED 0.80%
- THE HOME DEPOT, INC. 0.77%
- WESTERN DIGITAL CORPORATION 0.64%
- COSTCO WHOLESALE CORPORATION 0.54%
- LOCKHEED MARTIN CORPORATION 0.31%
- MCKESSON CORPORATION 0.26%
- SNOWFLAKE INC. 0.25%
- SPACE EXPLORATION TECHNOLOGIES CORP. 0.24%
- BLOOM ENERGY CORPORATION 0.24%
- CLOUDFLARE, INC. 0.23%
Only in SPYG
43 total- Berkshire Hathaway Inc 2.58%
- JPMorgan Chase & Co 1.68%
- Johnson & Johnson 1.02%
- RTX Corp 0.72%
- Cisco Systems Inc 0.69%
- Goldman Sachs Group Inc/The 0.55%
- Welltower Inc 0.45%
- Philip Morris International Inc 0.44%
- Morgan Stanley 0.43%
- Seagate Technology Holdings PLC 0.39%
Related comparisons
More comparisons with IWF
- 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%
- IWF vs FELG · Fidelity Enhanced Large Cap Growth ETF 72.9%
- IWF vs MGK · Vanguard Morningstar Mega Cap Growth ETF 71.5%
More comparisons with SPYG
- SPYG vs IWY · iShares Russell Top 200 Growth ETF 75.7%
- SPYG vs MGK · Vanguard Morningstar Mega Cap Growth ETF 72.8%
- SPYG vs VONG · Vanguard Russell 1000 Growth Index Fund ETF Shares 70.6%
- SPYG vs FELG · Fidelity Enhanced Large Cap Growth ETF 69.5%
- SPYG vs SCHG · Schwab U.S. Large-Cap Growth ETF 66.5%
- SPYG vs SPYM · State Street SPDR Portfolio S&P 500 ETF 66.3%
Percentages are holdings overlap with the named fund.
Open IWF or SPYG 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.