AWSHX vs XLC: 6% overlap

American Funds Washington Mutual A and Communication Services Select Sector SPDR Fund share 6.1% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.

Different holding dates. These holdings were published about 3 months apart — AWSHX as of 2026-04-30, the rest through 2026-07-23. Each fund is compared using its most recent file, so any trading in between shows up as a difference.

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
6.1%
AWSHX expense ratio
0.57%
XLC expense ratio
0.08%

Top shared holdings

AWSHX and XLC hold 8 of the same securities. The ten contributing most to the overlap figure:

Holdingin AWSHXin XLCΔ
GOOGL2.0%10.1%8.0%
GOOG1.5%8.1%6.6%
META1.4%18.5%17.2%
CMCSA0.7%4.2%3.5%
DIS0.2%4.3%4.1%
T0.2%4.9%4.7%
NFLX0.1%4.3%4.2%
CASH0.0%0.2%0.1%

Where AWSHX and XLC 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.

SectorAWSHXXLCΔ
Communication Services6.1%99.8%93.7pp
Information Technology21.9%0.0%+21.9pp
Financials15.0%0.0%+15.0pp
Industrials11.7%0.0%+11.7pp
Health Care10.7%0.0%+10.7pp
Unclassified7.9%0.0%+7.9pp
Consumer Staples7.0%0.0%+7.0pp
Consumer Discretionary6.9%0.0%+6.9pp

Δ is AWSHX minus XLC, 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 AWSHX
189 positions

93.4% of AWSHX by weight, held in no part of XLC.

Only in XLC
16 positions

45.5% of XLC by weight, held in no part of AWSHX.

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

Concentration and cost

AWSHXXLC
Top 10 holdings29.9%68.6%
Positions held19725
Cost per $10,000 held, per year$57$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 AWSHX and XLC overlap?

AWSHX and XLC overlap 6.1% by portfolio weight — largely distinct portfolios. They share 8 holdings. The figure comes from current issuer holdings files (AWSHX as of 2026-04-30, XLC as of 2026-07-23).

How is the overlap between AWSHX and XLC calculated?

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

That depends on your goals — we state facts, not advice. At 6.1% overlap, each fund still contributes meaningfully distinct exposure.

What does AWSHX own that XLC doesn't?

AWSHX holds 197 positions and XLC holds 25; 189 of AWSHX's positions don't appear in XLC at all, and they are 93.4% of AWSHX by weight.

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Related comparisons

Sources: issuer holdings files, AWSHX as of 2026-04-30, XLC as of 2026-07-23. Weights are fractions of each fund. Diagnostics, not advice.