DIA vs SPYG: Holdings Overlap
DIAState Street® SPDR® Dow Jones Industrial Average® ETF Trust
State Street (SPDR) · 30 holdings · $47.6B · as of 2026-08-06
SPYGState Street® SPDR® Portfolio S&P 500® Growth ETF
State Street (SPDR) · 147 holdings · $54.7B · as of 2026-08-06
How similar are DIA and SPYG?
State Street® SPDR® Dow Jones Industrial Average® ETF Trust (DIA, by State Street (SPDR)) holds 30 positions; State Street® SPDR® Portfolio S&P 500® Growth ETF (SPYG, by State Street (SPDR)) holds 147. They have 17 holdings in common, and by portfolio weight the two funds are 26.3% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 26.3%Sum of the smaller weight of each shared holding
- Shared Holdings
- 17DIA holds 30 · SPYG holds 147
- Weight in Shared Holdings
- DIA 69%·SPYG 49%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
13 of 30 positions (31.3% of the fund) are not held by SPYG.
Only in SPYG
130 of 147 positions (51.3% of the fund) are not held by DIA. Showing the top 30 by weight.
Sector Breakdown
| Sector | DIA | SPYG |
|---|---|---|
| Information Technology | 17.3% | 52.5% |
| Financials | 27.4% | 9.0% |
| Industrials | 16.7% | 6.4% |
| Communication Services | 5.1% | 15.3% |
| Health Care | 13.2% | 6.1% |
| Other Sectors | 20.3% | 10.8% |
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% |
| SPYG | +4.4% | +15.6% | +25.4% | +26.9% | +14.2% | +17.9% | 0.47% |
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 SPYG →
Shared Holdings(17)
The top 10 shared positions account for 91% of the overlap, led by MSFT, GOOGL and AAPL.
 MSFTMicrosoft Corp. COM | 5.51% | 10.20% | 5.51% |
|---|---|---|---|
 GOOGLAlphabet Inc. CAP STK CL A | 3.94% | 5.76% | 3.94% |
 AAPLApple Inc. COM | 3.44% | 6.30% | 3.44% |
 AMZNAmazon.com, Inc. COM | 3.00% | 3.88% | 3.00% |
 NVDANVIDIA Corp. COM | 2.41% | 14.58% | 2.41% |
 JPMJPMorgan Chase & Co. COM | 3.93% | 1.78% | 1.78% |
 CATCaterpillar Inc COM | 9.45% | 1.08% | 1.08% |
 JNJJohnson & Johnson COM | 2.83% | 1.00% | 1.00% |
 VVisa, Inc., Class A | 4.08% | 0.93% | 0.93% |
 CSCOCisco Systems, Inc. COM | 1.33% | 0.70% | 0.70% |
 GSGoldman Sachs Group, Inc. (The) | 11.38% | 0.54% | 0.54% |
 AMGNAmgen Inc. COM | 4.46% | 0.41% | 0.41% |
 KOCoca-Cola Co (The) COM | 0.96% | 0.39% | 0.39% |
 AXPAmerican Express Company COM | 3.78% | 0.34% | 0.34% |
 IBMInternational Business Machines Corp. COM | 2.57% | 0.31% | 0.31% |
 MCDMcDonald's Corp. COM | 3.05% | 0.24% | 0.24% |
 BABoeing Co. (The) | 2.56% | 0.22% | 0.22% |
Frequently Asked Questions
How much do DIA and SPYG overlap?
DIA and SPYG overlap by 26.3% of portfolio weight. They share 17 holdings (DIA holds 30 positions and SPYG holds 147), based on each fund's latest SEC-reported holdings.
Is it redundant to own both DIA and SPYG?
The two portfolios are 26.3% 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 SPYG?
The largest positions held by both funds are MSFT, GOOGL, AAPL, AMZN and NVDA. Together the top 10 shared positions account for 91% of the total overlap.
What does DIA own that SPYG doesn't?
13 positions (31.3% of DIA) are unique to DIA, led by UNH, TRV and SHW. In the other direction, 130 positions (51.3% of SPYG) are unique to SPYG.