DIA vs VUG: Holdings Overlap
DIAState Street® SPDR® Dow Jones Industrial Average® ETF Trust
State Street (SPDR) · 30 holdings · $47.6B · as of 2026-08-06
Vanguard · 153 holdings · $229.6B · as of 2026-03-31
Holdings snapshots are 128 days apart (DIA: 2026-08-06, VUG: 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 DIA and VUG?
State Street® SPDR® Dow Jones Industrial Average® ETF Trust (DIA, by State Street (SPDR)) holds 30 positions; Vanguard Growth Index Fund (VUG, by Vanguard) holds 153. They have 10 holdings in common, and by portfolio weight the two funds are 21.8% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 21.8%Sum of the smaller weight of each shared holding
- Shared Holdings
- 10DIA holds 30 · VUG holds 153
- Weight in Shared Holdings
- DIA 34%·VUG 48%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 DIA
20 of 30 positions (65.9% of the fund) are not held by VUG.
Sector Breakdown
| Sector | DIA | VUG |
|---|---|---|
| Information Technology | 17.3% | 51.9% |
| Financials | 27.4% | 4.7% |
| Industrials | 16.7% | 5.2% |
| Communication Services | 5.1% | 16.5% |
| Health Care | 13.2% | 5.4% |
| Other Sectors | 20.3% | 16.3% |
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 |
|---|---|---|---|---|---|---|---|
| DIA | +2.1% | +13.2% | +24.6% | +16.9% | +10.8% | +13.5% | 1.33% |
| VUG | +4.1% | +10.2% | +18.2% | +24.1% | +13.0% | +17.8% | 0.38% |
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 DIA vs VUG →
Shared Holdings(10)
The top 10 shared positions account for 100% of the overlap, led by MSFT, GOOGL and AAPL.
 MSFTMicrosoft Corp. COM | 5.51% | 9.09% | 5.51% |
|---|---|---|---|
 GOOGLAlphabet Inc. CAP STK CL A | 3.94% | 5.54% | 3.94% |
 AAPLApple Inc. COM | 3.44% | 12.32% | 3.44% |
 AMZNAmazon.com, Inc. COM | 3.00% | 4.59% | 3.00% |
 NVDANVIDIA Corp. COM | 2.41% | 13.31% | 2.41% |
 VVisa, Inc., Class A | 4.08% | 1.65% | 1.65% |
 MCDMcDonald's Corp. COM | 3.05% | 0.75% | 0.75% |
 BABoeing Co. (The) | 2.56% | 0.53% | 0.53% |
 CRMSalesforce Inc. COM | 2.06% | 0.29% | 0.29% |
 SHWThe Sherwin-Williams Company COM | 4.01% | 0.27% | 0.27% |
Frequently Asked Questions
How much do DIA and VUG overlap?
DIA and VUG overlap by 21.8% of portfolio weight. They share 10 holdings (DIA holds 30 positions and VUG holds 153), based on each fund's latest SEC-reported holdings.
Is it redundant to own both DIA and VUG?
The two portfolios are 21.8% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of DIA and VUG?
The largest positions held by both funds are MSFT, GOOGL, AAPL, AMZN and NVDA. Together the top 10 shared positions account for 100% of the total overlap.
What does DIA own that VUG doesn't?
20 positions (65.9% of DIA) are unique to DIA, led by GS, CAT and AMGN. In the other direction, 143 positions (51.6% of VUG) are unique to VUG.