SPYV vs VO overlap - what they share and where they differ
SPYV and VO share 27.3% of their weight across 220 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.
SPYV and VO
27.3%
220 shared positions
SPYV
State Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF
Reported positions cover 100% of the fund, 435 positions · Jun 30, 2026
Top 10: 23.8%·Holdings of SPYV
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
Reported positions cover SPYV 100%, VO 100% of each fund. An overlap cannot exceed the smaller coverage, so a low figure can mean little overlap or thin reporting.
VO vs SPYV side by side
SPYVState Street(R) SPDR(R) Portfolio S&P 500(R) Value ETF
435
stock positions reported to the SEC
72.6% of its weight is in 215 names VO does not hold
VOVANGUARD MID-CAP INDEX FUND
279
stock positions reported to the SEC
22.8% of its weight is in 59 names SPYV does not hold
Where each fund's weight sits
Largest sectors for both funds
The widest gap is Industrials: VO has 11.0 points more of it.
The figures side by side
| SPYV | VO | |
|---|---|---|
| Filing date | Jun 30, 2026 | Jun 30, 2026 |
| Stock positions reported | 435 | 279 |
| Weight of the ten largest | 23.8% | 9.5% |
| Largest position | AAPL 7.3% | VRT 1.2% |
| Held alone | 215 positions, 72.6% | 59 positions, 22.8% |
| Covered by stock positions | 100% | 100% |
Holdings they share
| Stock | In SPYV | In VO | Counted |
|---|---|---|---|
| WDCWestern Digital Corp | 0.76% | 1.06% | 0.76% |
| WILLIAMS COS INC/THE | 0.31% | 0.44% | 0.31% |
| STXSeagate Technology Holdings PLC | 0.27% | 1.05% | 0.27% |
| VLOValero Energy Corp | 0.27% | 0.75% | 0.27% |
| AEPAmerican Electric Power Co Inc | 0.26% | 0.36% | 0.26% |
| MPCMarathon Petroleum Corp | 0.26% | 0.72% | 0.26% |
| CRHCRH PLC | 0.25% | 0.69% | 0.25% |
| AONAon PLC | 0.24% | 0.33% | 0.24% |
| FDXFedEx Corp | 0.24% | 0.33% | 0.24% |
| GMGeneral Motors Co | 0.24% | 0.67% | 0.24% |
What each holds alone
The heaviest positions one fund reports and the other does not.
Only in SPYV
Only in VO
Questions people ask
Is SPYV the same as VO?
27.3% of their weight sits in the same 220 holdings. SPYV also reports AAPL, AMZN, INTC, which the other does not. VO also reports VRT, HWM, PWR, which the other does not.
How is the overlap between SPYV and VO 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 SPYV and 100% of VO, so the number cannot exceed the smaller coverage.
Which holds more, VO or SPYV?
SPYV reports 435 stock positions and VO reports 279. 72.6% of SPYV's weight sits in names VO does not hold, and 22.8% of VO's weight in names SPYV does not hold. The ten largest positions are 23.8% of SPYV and 9.5% of VO.
How do SPYV and VO differ by sector?
The widest gap is Industrials: VO has 11.0 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.
Other pairs with these funds
SPYV against other funds in the table
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.