VBR vs VOOV: 6% overlap
Vanguard Small-Cap Value ETF and Vanguard S&P 500 Value ETF share 5.7% 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 1.9. Two funds that shared nothing would score 2.0; two identical funds score 1.0.
Top shared holdings
VBR and VOOV hold 102 of the same securities. The ten contributing most to the overlap figure:
| Holding | in VBR | in VOOV | Δ |
|---|---|---|---|
| CASH | 0.8% | 0.5% | 0.3% |
| Q | 0.4% | 0.1% | 0.2% |
| EQT | 0.2% | 0.1% | 0.1% |
| STLD | 0.3% | 0.1% | 0.2% |
| CNC | 0.3% | 0.1% | 0.2% |
| ATO | 0.6% | 0.1% | 0.5% |
| HUBB | 0.1% | 0.1% | 0.1% |
| WSM | 0.6% | 0.1% | 0.5% |
| MRNA | 0.5% | 0.1% | 0.4% |
| SW | 0.5% | 0.1% | 0.4% |
Where VBR and VOOV 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 | VBR | VOOV | Δ |
|---|---|---|---|
| Information Technology | 9.4% | 20.5% | −11.1pp |
| Industrials | 18.8% | 11.4% | +7.5pp |
| Real Estate | 9.8% | 3.3% | +6.5pp |
| Consumer Staples | 4.1% | 8.8% | −4.7pp |
| Health Care | 8.0% | 12.2% | −4.2pp |
| Materials | 7.2% | 3.7% | +3.5pp |
| Financials | 18.3% | 15.3% | +3.0pp |
| Energy | 4.0% | 6.6% | −2.6pp |
Δ is VBR minus VOOV, 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
70.6% of VBR by weight, held in no part of VOOV.
94.3% of VOOV by weight, held in no part of VBR.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| VBR | VOOV | |
|---|---|---|
| Top 10 holdings | 6.2% | 23.8% |
| Positions held | 839 | 438 |
| Cost per $10,000 held, per year | $5 | $7 |
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 VBR and VOOV overlap?
VBR and VOOV overlap 5.7% by portfolio weight — largely distinct portfolios. They share 102 holdings. The figure comes from current issuer holdings files (VBR as of 2026-06-30, VOOV as of 2026-06-30).
How is the overlap between VBR and VOOV calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If VBR holds a stock at 6% and VOOV 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 VBR and VOOV?
That depends on your goals — we state facts, not advice. At 5.7% overlap, each fund still contributes meaningfully distinct exposure.
What does VBR own that VOOV doesn't?
VBR holds 839 positions and VOOV holds 438; 737 of VBR's positions don't appear in VOOV at all, and they are 70.6% of VBR by weight.
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Related comparisons
Sources: issuer holdings files, VBR as of 2026-06-30, VOOV as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.