DIA vs KBWB overlap - what they share and where they differ
DIA and KBWB share 12.9% of their weight across 2 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 KBWB
12.9%
2 shared positions
DIA
DIA
Reported positions cover 100% of the fund, 30 positions · Jul 31, 2026
Top 10: 55.3%·Holdings of DIA
KBWB
Invesco KBW Bank ETF
Reported positions cover 100% of the fund, 24 positions · May 31, 2026
Top 10: 61.5%·Holdings of KBWB
Reported positions cover DIA 100%, KBWB 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
KBWB vs DIA side by side
DIA
30
stock positions reported to the SEC
84.4% of its weight is in 28 names KBWB does not hold
KBWBInvesco KBW Bank ETF
24
stock positions reported to the SEC
83.4% of its weight is in 22 names DIA does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Financial Services: KBWB has 71.0 points more of it.
The figures side by side
| DIA | KBWB | |
|---|---|---|
| Filing date | Jul 31, 2026 | May 31, 2026 |
| Stock positions reported | 30 | 24 |
| Weight of the ten largest | 55.3% | 61.5% |
| Largest position | GS 11.5% | MS 9.4% |
| Held alone | 28 positions, 84.4% | 22 positions, 83.4% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In DIA | In KBWB | Counted |
|---|---|---|---|
| GSGoldman Sachs Group Inc/The | 11.53% | 8.94% | 8.94% |
| JPMJPMorgan Chase & Co | 3.98% | 7.47% | 3.98% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in DIA
Only in KBWB
Questions people ask
Is DIA the same as KBWB?
12.9% of their weight sits in the same 2 holdings. DIA also reports CAT, MSFT, UNH, which the other does not. KBWB also reports MS, BAC, WFC, which the other does not.
How is the overlap between DIA and KBWB 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 KBWB, so the number cannot exceed the smaller coverage.
Which holds more, KBWB or DIA?
DIA reports 30 stock positions and KBWB reports 24. 84.4% of DIA's weight sits in names KBWB does not hold, and 83.4% of KBWB's weight in names DIA does not hold. The ten largest positions are 55.3% of DIA and 61.5% of KBWB.
How do DIA and KBWB differ by sector?
The widest gap is Financial Services: KBWB has 71.0 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.