ETF comparison
DIA vs RSP
Both US Large Cap.
State Street SPDR Dow Jones Industrial Average ETF Trust · Invesco S&P 500 Equal Weight ETF
Holdings overlap
30 positions appear in both funds. Buying equal dollars of DIA and RSP would leave roughly 6.0% 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
DIA is 4 bps cheaper than RSP. On a $100,000 position that's about $40/yr more in fees for RSP.
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 RSP.
Top shared holdings
30 shared in total| # | Holding | In DIA | In RSP | Overlap |
|---|---|---|---|---|
| 1 | TRAVELERS COS INC/THE | 4.18% | 0.24% | 0.24% |
| 2 | MICROSOFT CORP | 6.01% | 0.23% | 0.23% |
| 3 | HONEYWELL INTERNATIONAL INC | 2.48% | 0.22% | 0.22% |
| 4 | AMAZON.COM INC | 2.92% | 0.22% | 0.22% |
| 5 | AMGEN INC | 4.68% | 0.22% | 0.22% |
| 6 | JPMORGAN CHASE + CO | 3.86% | 0.22% | 0.22% |
| 7 | VISA INC CLASS A SHARES | 4.19% | 0.22% | 0.22% |
| 8 | 3M CO | 1.88% | 0.22% | 0.22% |
| 9 | SHERWIN WILLIAMS CO/THE | 3.71% | 0.22% | 0.22% |
| 10 | MERCK + CO. INC. | 1.68% | 0.21% | 0.21% |
| 11 | SALESFORCE INC | 2.72% | 0.21% | 0.21% |
| 12 | JOHNSON + JOHNSON | 2.97% | 0.21% | 0.21% |
Only in DIA
0 totalEvery DIA position is also held by RSP.
Only in RSP
474 total- PayPal Holdings, Inc. 0.27%
- Bio-Techne Corp. 0.27%
- Zebra Technologies Corp. 0.26%
- Global Payments Inc. 0.26%
- Expedia Group, Inc. 0.26%
- DoorDash, Inc. 0.25%
- IQVIA Holdings Inc. 0.25%
- Baxter International Inc. 0.25%
- International Paper Co. 0.25%
- Willis Towers Watson PLC 0.25%
Related comparisons
More comparisons with DIA
More comparisons with RSP
- RSP vs IJH · iShares Core S&P Mid-Cap ETF 0.0%
- RSP vs IJR · iShares Core S&P Small-Cap ETF 0.0%
- RSP vs IWM · iShares Russell 2000 ETF 0.0%
- RSP vs VO · Vanguard Morningstar Mid-Cap ETF 46.9%
- RSP vs FNDX · Schwab Fundamental U.S. Large Company ETF 45.4%
- RSP vs IWD · iShares Russell 1000 Value ETF 45.2%
Percentages are holdings overlap with the named fund.
Open DIA or RSP 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.