DFAU vs IWV: Holdings Overlap
DFAUDimensional US Core Equity Market ETF
Dimensional · 2190 holdings · $12.4B · as of 2026-04-30
iShares · 2590 holdings · $20.4B · as of 2026-03-31
Holdings snapshots are 30 days apart (DFAU: 2026-04-30, IWV: 2026-03-31). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are DFAU and IWV?
Dimensional US Core Equity Market ETF (DFAU, by Dimensional) holds 2190 positions; iShares Russell 3000 ETF (IWV, by iShares) holds 2590. They have 1977 holdings in common, and by portfolio weight the two funds are 88.7% identical. In practical terms the pair is essentially interchangeable, so holding both adds little diversification.
- Overlap by Weight
- 88.7%Sum of the smaller weight of each shared holding
- Shared Holdings
- 1977DFAU holds 2190 · IWV holds 2590
- Weight in Shared Holdings
- DFAU 99%·IWV 96%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in DFAU
213 of 2190 positions (0.7% of the fund) are not held by IWV. Showing the top 30 by weight.
Sector Breakdown
| Sector | DFAU | IWV |
|---|---|---|
| Information Technology | 31.7% | 30.1% |
| Financials | 13.0% | 13.0% |
| Industrials | 11.0% | 10.3% |
| Consumer Discretionary | 10.5% | 9.9% |
| Communication Services | 10.4% | 9.8% |
| Other Sectors | 23.0% | 26.5% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| DFAU | +3.5% | +14.9% | +24.8% | +20.5% | +12.9% | — | 0.88% |
| IWV | +3.3% | +14.3% | +23.8% | +20.7% | +12.2% | +14.7% | 0.85% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in DFAU vs IWV →
Shared Holdings(1977)
The top 10 shared positions account for 36% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 6.83% | 6.50% | 6.50% |
|---|---|---|---|
 AAPLApple Inc. COM | 5.76% | 5.82% | 5.76% |
 MSFTMicrosoft Corp. COM | 4.62% | 4.37% | 4.37% |
 AMZNAmazon.com, Inc. COM | 3.66% | 3.18% | 3.18% |
 GOOGLAlphabet Inc. CAP STK CL A | 3.06% | 2.66% | 2.66% |
 AVGOBroadcom Inc COM | 2.58% | 2.27% | 2.27% |
 GOOGAlphabet Inc. CAP STK CL C | 2.53% | 2.16% | 2.16% |
 METAMeta Platforms, Inc., Class A | 2.03% | 1.99% | 1.99% |
 TSLATesla Inc COM | 1.52% | 1.67% | 1.52% |
 JPMJPMorgan Chase & Co. COM | 1.20% | 1.27% | 1.20% |
 BRK-BBerkshire Hathaway, Inc., Class B | 1.07% | 1.41% | 1.07% |
 LLYEli Lilly & Co. COM | 1.06% | 1.17% | 1.06% |
 XOMExxon Mobil Corp. COM | 0.92% | 1.14% | 0.92% |
 VVisa, Inc., Class A | 0.71% | 0.81% | 0.71% |
 WMTWalmart Inc COM | 0.70% | 0.86% | 0.70% |
 JNJJohnson & Johnson COM | 0.67% | 0.94% | 0.67% |
 MUMicron Technology Inc. COM | 0.94% | 0.60% | 0.60% |
 MAMasterCard Incorporated CL A | 0.60% | 0.64% | 0.60% |
 COSTCostco Wholesale Corporation COM | 0.53% | 0.70% | 0.53% |
 PGThe Procter & Gamble Co. COM | 0.53% | 0.54% | 0.53% |
 CATCaterpillar Inc COM | 0.56% | 0.52% | 0.52% |
 AMDAdvanced Micro Devices Inc. COM | 0.62% | 0.52% | 0.52% |
 NFLXNetflix, Inc. COM | 0.50% | 0.65% | 0.50% |
 CVXChevron Corp. COM | 0.48% | 0.62% | 0.48% |
 ABBVAbbVie Inc. COM | 0.48% | 0.61% | 0.48% |
Showing the top 250 of 1977 shared holdings by overlap weight.
Frequently Asked Questions
How much do DFAU and IWV overlap?
DFAU and IWV overlap by 88.7% of portfolio weight. They share 1977 holdings (DFAU holds 2190 positions and IWV holds 2590), based on each fund's latest SEC-reported holdings.
Is it redundant to own both DFAU and IWV?
The two portfolios are 88.7% identical by weight. Owning both is largely redundant: they are close to the same portfolio, so a second position mostly duplicates the first.
What are the biggest shared holdings of DFAU and IWV?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and GOOGL. Together the top 10 shared positions account for 36% of the total overlap.
What does DFAU own that IWV doesn't?
213 positions (0.7% of DFAU) are unique to DFAU, led by STX, NXPI and TEL. In the other direction, 613 positions (3.7% of IWV) are unique to IWV.