ETF comparison
DIA vs ITOT
US Large Cap vs US Total Market.
State Street SPDR Dow Jones Industrial Average ETF Trust · iShares Core S&P Total U.S. Stock Market ETF
Holdings overlap
30 positions appear in both funds. Buying equal dollars of DIA and ITOT would leave roughly 26.4% 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 13 bps cheaper than DIA. On a $100,000 position that's about $130/yr more in fees for DIA.
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 DIA vs ITOT.
Top shared holdings
30 shared in total| # | Holding | In DIA | In ITOT | Overlap |
|---|---|---|---|---|
| 1 | APPLE INC | 3.87% | 5.81% | 3.87% |
| 2 | MICROSOFT CORP | 6.01% | 3.79% | 3.79% |
| 3 | AMAZON.COM INC | 2.92% | 3.19% | 2.92% |
| 4 | ALPHABET INC CL A | 3.99% | 2.86% | 2.86% |
| 5 | NVIDIA CORP | 2.72% | 6.63% | 2.72% |
| 6 | JPMORGAN CHASE + CO | 3.86% | 1.20% | 1.20% |
| 7 | JOHNSON + JOHNSON | 2.97% | 0.84% | 0.84% |
| 8 | VISA INC CLASS A SHARES | 4.19% | 0.78% | 0.78% |
| 9 | WALMART INC | 1.21% | 0.68% | 0.68% |
| 10 | CATERPILLAR INC | 9.82% | 0.67% | 0.67% |
| 11 | CISCO SYSTEMS INC | 1.30% | 0.63% | 0.63% |
| 12 | UNITEDHEALTH GROUP INC | 4.32% | 0.52% | 0.52% |
Only in DIA
0 totalEvery DIA position is also held by ITOT.
Only in ITOT
2,468 total- Broadcom, Inc. 2.45%
- Alphabet, Inc. 2.29%
- Micron Technology, Inc. 1.78%
- Meta Platforms, Inc. 1.69%
- Tesla, Inc. 1.62%
- Eli Lilly & Co. 1.30%
- Advanced Micro Devices, Inc. 1.30%
- Berkshire Hathaway, Inc. 1.25%
- Intel Corp. 0.90%
- Applied Materials, Inc. 0.78%
Related comparisons
More comparisons with DIA
- DIA vs VTI · Vanguard Morningstar Total Stock Market ETF 26.3%
- DIA vs FELC · Fidelity Enhanced Large Cap Core ETF 24.6%
- DIA vs CGUS · Capital Group Core Equity ETF 24.5%
- DIA vs FNDX · Schwab Fundamental U.S. Large Company ETF 24.1%
- DIA vs TCAF · T. Rowe Price Capital Appreciation Equity ETF 23.7%
- DIA vs VTV · Vanguard Morningstar Value ETF 22.8%
More comparisons with ITOT
- ITOT vs RDVY · First Trust Rising Dividend Achievers ETF 22.0%
- ITOT vs RPG · Invesco S&P 500 Pure Growth ETF 21.6%
- ITOT vs SPHB · Invesco S&P 500 High Beta ETF 21.2%
- ITOT vs ACWV · iShares MSCI Global Min Vol Factor ETF 19.9%
- ITOT vs IWR · iShares Russell Mid-Cap ETF 18.7%
- ITOT vs SPHQ · Invesco S&P 500 Quality ETF 18.5%
Percentages are holdings overlap with the named fund.
Open DIA or ITOT 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.