ETF comparison
ITOT vs IUSG
US Total Market vs US Large Cap Growth.
iShares Core S&P Total U.S. Stock Market ETF · iShares Core S&P U.S. Growth ETF
Holdings overlap
390 positions appear in both funds. Buying equal dollars of ITOT and IUSG would leave roughly 62.6% 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
ITOT is 1 bps cheaper than IUSG. On a $100,000 position that's about $10/yr more in fees for IUSG.
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 ITOT vs IUSG.
Top shared holdings
390 shared in total| # | Holding | In ITOT | In IUSG | Overlap |
|---|---|---|---|---|
| 1 | NVIDIA Corp. | 6.63% | 12.95% | 6.63% |
| 2 | Apple, Inc. | 5.81% | 5.68% | 5.68% |
| 3 | Microsoft Corp. | 3.79% | 7.41% | 3.79% |
| 4 | Amazon.com, Inc. | 3.19% | 3.31% | 3.19% |
| 5 | Alphabet, Inc. | 2.86% | 5.60% | 2.86% |
| 6 | Broadcom, Inc. | 2.45% | 4.78% | 2.45% |
| 7 | Alphabet, Inc. | 2.29% | 4.46% | 2.29% |
| 8 | Micron Technology, Inc. | 1.78% | 3.48% | 1.78% |
| 9 | Meta Platforms, Inc. | 1.69% | 3.31% | 1.69% |
| 10 | Tesla, Inc. | 1.62% | 1.96% | 1.62% |
| 11 | Eli Lilly & Co. | 1.30% | 2.54% | 1.30% |
| 12 | Advanced Micro Devices, Inc. | 1.30% | 2.53% | 1.30% |
Only in ITOT
2,108 total- Intel Corp. 0.90%
- Exxon Mobil Corp. 0.77%
- Walmart, Inc. 0.68%
- Costco Wholesale Corp. 0.57%
- UnitedHealth Group, Inc. 0.52%
- Bank of America Corp. 0.51%
- Home Depot, Inc. (The) 0.48%
- Procter & Gamble Co. (The) 0.47%
- Merck & Co., Inc. 0.43%
- Chevron Corp. 0.42%
Only in IUSG
0 totalEvery IUSG position is also held by ITOT.
Related comparisons
More comparisons with ITOT
- ITOT vs LRGF · iShares U.S. Equity Factor ETF 62.0%
- ITOT vs FELC · Fidelity Enhanced Large Cap Core ETF 61.5%
- ITOT vs SPYG · State Street SPDR Portfolio S&P 500 Growth ETF 59.6%
- ITOT vs IVW · iShares S&P 500 Growth ETF 59.6%
- ITOT vs VOOG · Vanguard S&P 500 Growth Index Fund ETF Shares 59.0%
- ITOT vs DYNF · iShares U.S. Equity Factor Rotation Active ETF 56.8%
More comparisons with IUSG
Percentages are holdings overlap with the named fund.
Open ITOT or IUSG 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.