VB vs XLF: 1% overlap
Vanguard Small-Cap ETF and Financial Select Sector SPDR Fund share 1.2% 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
VB and XLF hold 9 of the same securities. The ten contributing most to the overlap figure:
| Holding | in VB | in XLF | Δ |
|---|---|---|---|
| EG | 0.2% | 0.2% | 0.0% |
| GL | 0.2% | 0.2% | 0.0% |
| AIZ | 0.2% | 0.2% | 0.0% |
| IVZ | 0.1% | 0.2% | 0.0% |
| BEN | 0.1% | 0.1% | 0.0% |
| JKHY | 0.1% | 0.1% | 0.0% |
| CASH | 1.7% | 0.1% | 1.6% |
| FDS | 0.1% | 0.1% | 0.0% |
| ERIE | 0.1% | 0.1% | 0.0% |
Where VB and XLF 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 | VB | XLF | Δ |
|---|---|---|---|
| Financials | 12.7% | 99.9% | −87.1pp |
| Industrials | 21.0% | 0.0% | +21.0pp |
| Information Technology | 16.1% | 0.0% | +16.1pp |
| Health Care | 11.9% | 0.0% | +11.9pp |
| Consumer Discretionary | 9.9% | 0.0% | +9.9pp |
| Real Estate | 7.1% | 0.0% | +7.1pp |
| Materials | 5.3% | 0.0% | +5.3pp |
| Energy | 3.7% | 0.0% | +3.7pp |
Δ is VB minus XLF, 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
97.2% of VB by weight, held in no part of XLF.
98.7% of XLF by weight, held in no part of VB.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| VB | XLF | |
|---|---|---|
| Top 10 holdings | 5.6% | 57.0% |
| Positions held | 1,308 | 78 |
| Cost per $10,000 held, per year | $3 | $8 |
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 VB and XLF overlap?
VB and XLF overlap 1.2% by portfolio weight — largely distinct portfolios. They share 9 holdings. The figure comes from current issuer holdings files (VB as of 2026-06-30, XLF as of 2026-07-23).
How is the overlap between VB and XLF calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If VB holds a stock at 6% and XLF 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 VB and XLF?
That depends on your goals — we state facts, not advice. At 1.2% overlap, each fund still contributes meaningfully distinct exposure.
What does VB own that XLF doesn't?
VB holds 1,308 positions and XLF holds 78; 1,299 of VB's positions don't appear in XLF at all, and they are 97.2% of VB by weight.
You probably hold more than two funds
This page compares VB and XLF. Paste your whole portfolio — brokerage, 401(k), IRA — and see the overlap across every fund at once, plus what you actually own underneath them and your own Effective Funds number. Free, no account, nothing stored.
X-ray my portfolio — free →Watch VB vs XLF
We re-read both funds’ published holdings every weeknight. Leave an address and we'll tell you when what's inside actually changes.
Not sending yet — email alerts are built but switched off, and you'll be among the first when they turn on. No spam, one-click unsubscribe.
Related comparisons
Sources: issuer holdings files, VB as of 2026-06-30, XLF as of 2026-07-23. Weights are fractions of each fund. Diagnostics, not advice.