BNDX vs VXUS: 2% overlap
Vanguard Total International Bond ETF and Vanguard Total International Stock ETF share 2.1% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
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
BNDX and VXUS hold 42 of the same securities. The ten contributing most to the overlap figure:
| Holding | in BNDX | in VXUS | Δ |
|---|---|---|---|
| CASH | 1.3% | 2.4% | 1.1% |
| BNP | 0.1% | 0.3% | 0.1% |
| NAB | 0.1% | 0.2% | 0.1% |
| BNS | 0.1% | 0.2% | 0.2% |
| NWG | 0.0% | 0.2% | 0.1% |
| GSK | 0.0% | 0.2% | 0.2% |
| VOD | 0.0% | 0.1% | 0.0% |
| TD | 0.0% | 0.5% | 0.4% |
| CCEP | 0.0% | 0.0% | 0.0% |
| RY | 0.0% | 0.6% | 0.6% |
Where BNDX and VXUS 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 | BNDX | VXUS | Δ |
|---|---|---|---|
| Unclassified | 88.4% | 9.1% | +79.3pp |
| Information Technology | 0.1% | 20.9% | −20.8pp |
| Financials | 2.0% | 19.7% | −17.7pp |
| Industrials | 0.0% | 13.8% | −13.8pp |
| Consumer Discretionary | 0.2% | 7.5% | −7.2pp |
| Health Care | 0.2% | 5.3% | −5.1pp |
| Materials | 0.1% | 5.2% | −5.1pp |
| Consumer Staples | 0.1% | 4.9% | −4.7pp |
Δ is BNDX minus VXUS, 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
94.7% of BNDX by weight, held in no part of VXUS.
91.1% of VXUS by weight, held in no part of BNDX.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| BNDX | VXUS | |
|---|---|---|
| Top 10 holdings | 24.4% | 16.3% |
| Positions held | 3,115 | 8,453 |
| Cost per $10,000 held, per year | $7 | $5 |
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 BNDX and VXUS overlap?
BNDX and VXUS overlap 2.1% by portfolio weight — largely distinct portfolios. They share 42 holdings. The figure comes from current issuer holdings files (BNDX as of 2026-06-30, VXUS as of 2026-06-30).
How is the overlap between BNDX and VXUS calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If BNDX holds a stock at 6% and VXUS 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 BNDX and VXUS?
That depends on your goals — we state facts, not advice. At 2.1% overlap, each fund still contributes meaningfully distinct exposure.
What does BNDX own that VXUS doesn't?
BNDX holds 3,115 positions and VXUS holds 8,453; 3,073 of BNDX's positions don't appear in VXUS at all, and they are 94.7% of BNDX by weight.
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Related comparisons
Sources: issuer holdings files, BNDX as of 2026-06-30, VXUS as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.