DIA vs VIG overlap - what they share and where they differ
DIA and VIG share 33.1% of their weight across 21 common positions, read from what each fund reported to the SEC.
Each week Ploutos reads the reported positions of the largest US equity ETFs and measures, pair by pair, the weight they share: for every stock both funds hold, the smaller of the two weights counts. Two funds tracking the same index land near 100%. A sector fund inside a broad index fund lands at roughly that sector's weight.
DIA and VIG
33.1%
21 shared positions
DIA
DIA
Reported positions cover 100% of the fund, 30 positions · Jul 31, 2026
Top 10: 55.3%·Holdings of DIA
VIG
VANGUARD DIVIDEND APPRECIATION INDEX FUND
Reported positions cover 100% of the fund, 330 positions · Jul 31, 2026
Top 10: 33.4%·Holdings of VIG
Reported positions cover DIA 100%, VIG 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
VIG vs DIA side by side
DIA
30
stock positions reported to the SEC
23.0% of its weight is in 9 names VIG does not hold
VIGVANGUARD DIVIDEND APPRECIATION INDEX FUND
330
stock positions reported to the SEC
63.5% of its weight is in 309 names DIA does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Consumer Cyclical: DIA has 14.2 points more of it.
The figures side by side
| DIA | VIG | |
|---|---|---|
| Filing date | Jul 31, 2026 | Jul 31, 2026 |
| Stock positions reported | 30 | 330 |
| Weight of the ten largest | 55.3% | 33.4% |
| Largest position | GS 11.5% | AVGO 4.6% |
| Held alone | 9 positions, 23.0% | 309 positions, 63.5% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In DIA | In VIG | Counted |
|---|---|---|---|
| MSFTMicrosoft Corp | 5.26% | 4.34% | 4.34% |
| JPMJPMorgan Chase & Co | 3.98% | 4.07% | 3.98% |
| AAPLApple Inc | 3.50% | 4.45% | 3.50% |
| JNJJohnson & Johnson | 2.90% | 2.67% | 2.67% |
| VVisa Inc | 4.14% | 2.45% | 2.45% |
| UNHUnitedHealth Group Inc | 4.69% | 1.63% | 1.63% |
| CATCaterpillar Inc | 9.22% | 1.62% | 1.62% |
| PGProcter & Gamble Co/The | 1.64% | 1.45% | 1.45% |
| HDHome Depot Inc/The | 3.76% | 1.43% | 1.43% |
| MRKMerck & Co Inc | 1.47% | 1.39% | 1.39% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in DIA
Only in VIG
Questions people ask
Is DIA the same as VIG?
33.1% of their weight sits in the same 21 holdings. DIA also reports GOOGL, AXP, AMZN, which the other does not. VIG also reports AVGO, LLY, XOM, which the other does not.
How is the overlap between DIA and VIG measured?
For every stock both funds report, the smaller of the two weights counts, and the sum is the overlap. The reported positions cover 100% of DIA and 100% of VIG, so the number cannot exceed the smaller coverage.
Which holds more, VIG or DIA?
DIA reports 30 stock positions and VIG reports 330. 23.0% of DIA's weight sits in names VIG does not hold, and 63.5% of VIG's weight in names DIA does not hold. The ten largest positions are 55.3% of DIA and 33.4% of VIG.
How do DIA and VIG differ by sector?
The widest gap is Consumer Cyclical: DIA has 14.2 points more of it. Sectors come from each holding's SIC code in its SEC record, summed by the weight the fund reports.
Where do the numbers come from?
From each fund's own N-PORT filing to the SEC, which lists every position and its weight. The comparison uses every equity position the fund reports; cash, futures and bonds are not counted, which is why a coverage figure sits next to every result. Holdings change between filings.
Add a third fund in the tool·All fund pairs
Descriptive data from public SEC filings. Nothing on this page is a recommendation to buy, sell or hold any fund or stock, and holdings change between filings.