VO vs VOE overlap - what they share and where they differ
VO and VOE share 56.9% of their weight across 168 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.
VO and VOE
56.9%
168 shared positions
VO
VANGUARD MID-CAP INDEX FUND
Reported positions cover 100% of the fund, 279 positions · Jun 30, 2026
Top 10: 9.5%·Holdings of VO
VOE
VANGUARD MID-CAP VALUE INDEX FUND
Reported positions cover 99% of the fund, 168 positions · Jun 30, 2026
Top 10: 12.6%·Holdings of VOE
Reported positions cover VO 100%, VOE 99% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
VOE vs VO side by side
VOVANGUARD MID-CAP INDEX FUND
279
stock positions reported to the SEC
42.6% of its weight is in 111 names VOE does not hold
VOEVANGUARD MID-CAP VALUE INDEX FUND
168
stock positions reported to the SEC
0.0% of its weight is in 0 names VO does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Utilities: VOE has 12.4 points more of it.
The figures side by side
| VO | VOE | |
|---|---|---|
| Filing date | Jun 30, 2026 | Jun 30, 2026 |
| Stock positions reported | 279 | 168 |
| Weight of the ten largest | 9.5% | 12.6% |
| Largest position | VRT 1.2% | CMI 1.7% |
| Held alone | 111 positions, 42.6% | 0 positions, 0.0% |
| Covered by stock positions | 100% | 99% |
Holdings they share
| Stock | In VO | In VOE | Counted |
|---|---|---|---|
| CMICummins Inc | 0.95% | 1.70% | 0.95% |
| VLOValero Energy Corp | 0.75% | 1.33% | 0.75% |
| MPCMarathon Petroleum Corp | 0.72% | 1.29% | 0.72% |
| CRHCRH PLC | 0.69% | 1.23% | 0.69% |
| URIUnited Rentals Inc | 0.69% | 1.22% | 0.69% |
| GMGeneral Motors Co | 0.67% | 1.20% | 0.67% |
| SLBSLB Ltd | 0.67% | 1.20% | 0.67% |
| SPGSimon Property Group Inc | 0.67% | 1.19% | 0.67% |
| PSXPhillips 66 | 0.66% | 1.17% | 0.66% |
| DLRDigital Realty Trust Inc | 0.61% | 1.09% | 0.61% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in VO
Only in VOE
Nothing among its reported positions that the others do not also hold.
Questions people ask
Is VO the same as VOE?
56.9% of their weight sits in the same 168 holdings. VO also reports VRT, WDC, STX, which the other does not. Among its reported positions, VOE holds nothing the other does not also hold.
How is the overlap between VO and VOE 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 VO and 99% of VOE, so the number cannot exceed the smaller coverage.
Which holds more, VOE or VO?
VO reports 279 stock positions and VOE reports 168. 42.6% of VO's weight sits in names VOE does not hold, and 0.0% of VOE's weight in names VO does not hold. The ten largest positions are 9.5% of VO and 12.6% of VOE.
How do VO and VOE differ by sector?
The widest gap is Utilities: VOE has 12.4 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.
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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.