ETF comparison
DIAvsOEF
Both US Large Cap.
State Street SPDR Dow Jones Industrial Average ETF Trust · iShares S&P 100 ETF
Holdings overlap
28 positions appear in both funds. Buying equal dollars of DIA and OEF would leave roughly34.1%of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — seewhat we don't scorefor why.
Cost difference
DIA is 4 bps cheaper than OEF. On a $100,000 position that's about $40/yr more in fees for OEF.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open thecost calculator pre-filled with DIA vs OEF.
Top shared holdings
28 shared in total| # | Holding | In DIA | In OEF | Overlap |
|---|---|---|---|---|
| 1 | MICROSOFT CORP | 5.64% | 5.99% | 5.64% |
| 2 | ALPHABET INC CL A | 3.78% | 4.53% | 3.78% |
| 3 | APPLE INC | 3.63% | 9.18% | 3.63% |
| 4 | AMAZON.COM INC | 2.86% | 5.04% | 2.86% |
| 5 | NVIDIA CORP | 2.52% | 10.47% | 2.52% |
| 6 | JPMORGAN CHASE + CO | 4.00% | 1.89% | 1.89% |
| 7 | JOHNSON + JOHNSON | 3.08% | 1.32% | 1.32% |
| 8 | VISA INC CLASS A SHARES | 4.19% | 1.23% | 1.23% |
| 9 | WALMART INC | 1.20% | 1.07% | 1.07% |
| 10 | CATERPILLAR INC | 8.84% | 1.06% | 1.06% |
| 11 | CISCO SYSTEMS INC | 1.20% | 1.00% | 1.00% |
| 12 | UNITEDHEALTH GROUP INC | 4.43% | 0.82% | 0.82% |
Only in DIA
2 total- TRAVELERS COS INC/THE4.14%
- SHERWIN WILLIAMS CO/THE3.67%
Only in OEF
74 total- BROADCOM INC3.86%
- ALPHABET INC3.61%
- MICRON TECHNOLOGY INC2.81%
- META PLATFORMS INC2.67%
- TESLA INC2.56%
- ELI LILLY & COMPANY2.05%
- ADVANCED MICRO DEVICES INC2.05%
- BERKSHIRE HATHAWAY INC1.98%
- INTEL CORP1.43%
- APPLIED MATERIALS INC1.24%
Open DIA or OEF 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 methodologyand 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.