VBTLX vs VTV: 0% overlap
Vanguard Total Bond Market Index Admiral and Vanguard Value ETF share 0.4% 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
VBTLX and VTV hold 1 of the same securities. The ten contributing most to the overlap figure:
| Holding | in VBTLX | in VTV | Δ |
|---|---|---|---|
| CASH | 1.1% | 0.4% | 0.7% |
Where VBTLX and VTV 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 | VBTLX | VTV | Δ |
|---|---|---|---|
| Treasuries | 48.2% | 0.0% | +48.2pp |
| MBS Pass-Through | 20.3% | 0.0% | +20.3pp |
| Health Care | 0.0% | 15.1% | −15.1pp |
| Industrials | 0.0% | 15.0% | −15.0pp |
| Corporate — industrial & other | 14.6% | 0.0% | +14.6pp |
| Financials | 7.9% | 22.1% | −14.2pp |
| Information Technology | 0.0% | 14.1% | −14.1pp |
| Consumer Staples | 0.0% | 8.7% | −8.7pp |
Δ is VBTLX minus VTV, 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
98.9% of VBTLX by weight, held in no part of VTV.
99.6% of VTV by weight, held in no part of VBTLX.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| VBTLX | VTV | |
|---|---|---|
| Top 10 holdings | 71.7% | 23.6% |
| Positions held | 2,047 | 309 |
| Cost per $10,000 held, per year | $4 | $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 VBTLX and VTV overlap?
VBTLX and VTV overlap 0.4% by portfolio weight — largely distinct portfolios. They share 1 holdings. The figure comes from current issuer holdings files (VBTLX as of 2026-06-30, VTV as of 2026-06-30).
How is the overlap between VBTLX and VTV calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If VBTLX holds a stock at 6% and VTV 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 VBTLX and VTV?
That depends on your goals — we state facts, not advice. At 0.4% overlap, each fund still contributes meaningfully distinct exposure.
What does VBTLX own that VTV doesn't?
VBTLX holds 2,047 positions and VTV holds 309; 2,046 of VBTLX's positions don't appear in VTV at all, and they are 98.9% of VBTLX by weight.
You probably hold more than two funds
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Related comparisons
Sources: issuer holdings files, VBTLX as of 2026-06-30, VTV as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.