VIMAX vs XLRE: 5% overlap

Vanguard Mid-Cap Index Admiral and Real Estate Select Sector SPDR Fund share 5.1% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.

Hold both, 50/50
1.9Effective Funds

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.

Overlap
5.1%
VIMAX expense ratio
0.05%
XLRE expense ratio
0.08%

Top shared holdings

VIMAX and XLRE hold 15 of the same securities. The ten contributing most to the overlap figure:

Holdingin VIMAXin XLREΔ
SPG0.7%4.9%4.2%
DLR0.6%4.7%4.1%
O0.6%4.7%4.1%
PSA0.5%4.6%4.1%
VTR0.4%4.8%4.4%
CBRE0.4%4.0%3.6%
IRM0.3%3.8%3.4%
CCI0.3%3.3%3.0%
EXR0.3%3.1%2.8%
VICI0.3%2.9%2.7%

Where VIMAX and XLRE 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.

SectorVIMAXXLREΔ
Real Estate5.1%99.9%94.9pp
Industrials19.6%0.0%+19.6pp
Information Technology16.1%0.0%+16.1pp
Financials14.0%0.0%+14.0pp
Consumer Discretionary8.9%0.0%+8.9pp
Utilities8.4%0.0%+8.4pp
Health Care7.8%0.0%+7.8pp
Energy7.3%0.0%+7.3pp

Δ is VIMAX minus XLRE, 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

Only in VIMAX
268 positions

94.4% of VIMAX by weight, held in no part of XLRE.

Only in XLRE
18 positions

51.1% of XLRE by weight, held in no part of VIMAX.

A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.

Concentration and cost

VIMAXXLRE
Top 10 holdings9.5%60.6%
Positions held28334
Cost per $10,000 held, per year$5$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 VIMAX and XLRE overlap?

VIMAX and XLRE overlap 5.1% by portfolio weight — largely distinct portfolios. They share 15 holdings. The figure comes from current issuer holdings files (VIMAX as of 2026-06-30, XLRE as of 2026-07-23).

How is the overlap between VIMAX and XLRE calculated?

As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If VIMAX holds a stock at 6% and XLRE 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 VIMAX and XLRE?

That depends on your goals — we state facts, not advice. At 5.1% overlap, each fund still contributes meaningfully distinct exposure.

What does VIMAX own that XLRE doesn't?

VIMAX holds 283 positions and XLRE holds 34; 268 of VIMAX's positions don't appear in XLRE at all, and they are 94.4% of VIMAX by weight.

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Sources: issuer holdings files, VIMAX as of 2026-06-30, XLRE as of 2026-07-23. Weights are fractions of each fund. Diagnostics, not advice.