AVDV vs VO: 1% overlap
Avantis International Small Cap Value ETF and Vanguard Mid-Cap ETF share 1.5% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
Different holding dates. These holdings were published about 4 months apart — AVDV as of 2026-02-28, the rest through 2026-06-30. Each fund is compared using its most recent file, so any trading in between shows up as a difference.
You would hold two tickers and get the diversification of 2.0. Two funds that shared nothing would score 2.0; two identical funds score 1.0.
Top shared holdings
AVDV and VO hold 12 of the same securities. The ten contributing most to the overlap figure:
| Holding | in AVDV | in VO | Δ |
|---|---|---|---|
| CASH | 1.2% | 0.5% | 0.7% |
| PRU | 0.8% | 0.4% | 0.4% |
| WBD | 0.3% | 0.6% | 0.4% |
| RSG | 0.4% | 0.2% | 0.2% |
| EFX | 0.2% | 0.2% | 0.0% |
| FOX | 0.0% | 0.1% | 0.0% |
| HUM | 0.0% | 0.5% | 0.5% |
| CCL | 0.0% | 0.3% | 0.3% |
| AEP | 0.0% | 0.4% | 0.4% |
| TER | 0.0% | 0.7% | 0.7% |
Where AVDV and VO differ
Sector weights as a share of each fund, ordered by the size of the gap rather than the size of the sector — two funds that overlap heavily still usually diverge somewhere.
| Sector | AVDV | VO | Δ |
|---|---|---|---|
| Unclassified | 20.7% | 0.4% | +20.3pp |
| Information Technology | 4.8% | 16.1% | −11.3pp |
| Materials | 15.6% | 4.3% | +11.3pp |
| Utilities | 1.9% | 8.4% | −6.5pp |
| Health Care | 1.8% | 7.8% | −6.0pp |
| Real Estate | 1.4% | 5.1% | −3.7pp |
| Energy | 5.1% | 7.3% | −2.2pp |
| Consumer Staples | 2.8% | 4.9% | −2.0pp |
Δ is AVDV minus VO, in percentage points. Sector data is not published by every issuer, so “Unclassified” is a real category rather than a gap in the table.
What each fund holds alone
98.2% of AVDV by weight, held in no part of VO.
95.6% of VO by weight, held in no part of AVDV.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| AVDV | VO | |
|---|---|---|
| Top 10 holdings | 9.0% | 9.5% |
| Positions held | 1,646 | 283 |
| Cost per $10,000 held, per year | $36 | $3 |
Cost is the expense ratio applied to $10,000; it excludes any brokerage commission, bid-ask spread or tax consequence. Figures are facts about the funds, not a suggestion about which to hold.
Frequently asked
How much do AVDV and VO overlap?
AVDV and VO overlap 1.5% by portfolio weight — largely distinct portfolios. They share 12 holdings. The figure comes from current issuer holdings files (AVDV as of 2026-02-28, VO as of 2026-06-30).
How is the overlap between AVDV and VO calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If AVDV holds a stock at 6% and VO holds the same stock at 4%, 4% counts as shared. The result is bounded between 0% and 100%, and it is computed after looking through any fund-of-funds to the underlying holdings.
Is it redundant to hold both AVDV and VO?
That depends on your goals — we state facts, not advice. At 1.5% overlap, each fund still contributes meaningfully distinct exposure.
What does AVDV own that VO doesn't?
AVDV holds 1,646 positions and VO holds 283; 1,634 of AVDV's positions don't appear in VO at all, and they are 98.2% of AVDV by weight.
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Related comparisons
Sources: issuer holdings files, AVDV as of 2026-02-28, VO as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.