IJR vs XLV: 0% overlap

iShares Core S&P Small-Cap ETF and Health Care Select Sector SPDR Fund share 0.1% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.

Hold both, 50/50
2.0Effective Funds

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.

Overlap
0.1%
IJR expense ratio
0.06%
XLV expense ratio
0.08%

Top shared holdings

IJR and XLV hold 1 of the same securities. The ten contributing most to the overlap figure:

Holdingin IJRin XLVΔ
CASH2.1%0.1%2.0%

Where IJR and XLV 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.

SectorIJRXLVΔ
Health Care10.5%99.7%89.3pp
Industrials18.5%0.0%+18.5pp
Financials17.8%0.0%+17.8pp
Consumer Discretionary13.8%0.0%+13.8pp
Information Technology12.1%0.0%+12.1pp
Real Estate6.2%0.0%+6.2pp
Energy5.3%0.0%+5.3pp
Materials3.9%0.0%+3.9pp

Δ is IJR minus XLV, 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 IJR
601 positions

97.8% of IJR by weight, held in no part of XLV.

Only in XLV
60 positions

99.7% of XLV by weight, held in no part of IJR.

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

Concentration and cost

IJRXLV
Top 10 holdings6.6%62.0%
Positions held60362
Cost per $10,000 held, per year$6$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 IJR and XLV overlap?

IJR and XLV overlap 0.1% by portfolio weight — largely distinct portfolios. They share 1 holdings. The figure comes from current issuer holdings files (IJR as of 2026-07-23, XLV as of 2026-07-23).

How is the overlap between IJR and XLV calculated?

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

That depends on your goals — we state facts, not advice. At 0.1% overlap, each fund still contributes meaningfully distinct exposure.

What does IJR own that XLV doesn't?

IJR holds 603 positions and XLV holds 62; 601 of IJR's positions don't appear in XLV at all, and they are 97.8% of IJR by weight.

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Related comparisons

Sources: issuer holdings files, IJR as of 2026-07-23, XLV as of 2026-07-23. Weights are fractions of each fund. Diagnostics, not advice.