VO vs VTV overlap - what they share and where they differ
VO and VTV share 27.7% of their weight across 202 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 VTV
27.7%
202 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
VTV
VANGUARD VALUE INDEX FUND
Reported positions cover 100% of the fund, 305 positions · Jun 30, 2026
Top 10: 24.1%·Holdings of VTV
Reported positions cover VO 100%, VTV 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
VTV vs VO side by side
VOVANGUARD MID-CAP INDEX FUND
279
stock positions reported to the SEC
31.3% of its weight is in 77 names VTV does not hold
VTVVANGUARD VALUE INDEX FUND
305
stock positions reported to the SEC
71.8% of its weight is in 103 names VO does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Consumer Cyclical: VO has 10.1 points more of it.
The figures side by side
| VO | VTV | |
|---|---|---|
| Filing date | Jun 30, 2026 | Jun 30, 2026 |
| Stock positions reported | 279 | 305 |
| Weight of the ten largest | 9.5% | 24.1% |
| Largest position | VRT 1.2% | MU 4.9% |
| Held alone | 77 positions, 31.3% | 103 positions, 71.8% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In VO | In VTV | Counted |
|---|---|---|---|
| CMICummins Inc | 0.95% | 0.37% | 0.37% |
| NEMNewmont Corp | 0.48% | 0.37% | 0.37% |
| WILLIAMS COS INC/THE | 0.44% | 0.34% | 0.34% |
| JCIJohnson Controls International plc | 0.43% | 0.33% | 0.33% |
| CEGConstellation Energy Corp | 0.78% | 0.30% | 0.30% |
| VLOValero Energy Corp | 0.75% | 0.29% | 0.29% |
| AEPAmerican Electric Power Co Inc | 0.36% | 0.28% | 0.28% |
| MPCMarathon Petroleum Corp | 0.72% | 0.28% | 0.28% |
| CRHCRH PLC | 0.69% | 0.27% | 0.27% |
| URIUnited Rentals Inc | 0.69% | 0.27% | 0.27% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in VO
Only in VTV
Questions people ask
Is VO the same as VTV?
27.7% of their weight sits in the same 202 holdings. VO also reports VRT, WDC, STX, which the other does not. VTV also reports MU, BRK.A, JPMORGAN CHASE & CO, which the other does not.
How is the overlap between VO and VTV 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 100% of VTV, so the number cannot exceed the smaller coverage.
Which holds more, VTV or VO?
VO reports 279 stock positions and VTV reports 305. 31.3% of VO's weight sits in names VTV does not hold, and 71.8% of VTV's weight in names VO does not hold. The ten largest positions are 9.5% of VO and 24.1% of VTV.
How do VO and VTV differ by sector?
The widest gap is Consumer Cyclical: VO has 10.1 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.