Data as of Oct 28, 2026.

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SPYM vs XLB: Differences, Returns & Fees

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Over the year to Oct 28, 2026, SPYM returned +13.7% to XLB's +18.5%; 2% of their weight is in the same names.

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Net assets on Oct 27, 2026: $185.0bn for State Street SPDR Portfolio S&P 500 ETF and $8.1bn for State Street Materials Select Sector SPDR ETF.

At a glance
+13.7%
SPYM total return, 1 year
+18.5%
XLB total return, 1 year
0.02%
SPYM expense ratio
0.08%
XLB expense ratio

Pair scorecard

SPYM costs 0.06 points a year less; their one-year returns differ by 4.8 points; SPYM is far larger, $185.0bn against $8.1bn.

SPYM vs XLB: Differences, Returns & Fees
MeasureSPYMXLB
Return
Total return, 1 year+13.7%+18.5%
Benchmark
What it tracksS&P 500 IndexMaterials Select Sector Index
Cost and size
Expense ratio0.02%0.08%
Net assets, as of Oct 27, 2026$185.0bn$8.1bn
Holdings
Holdings in common2%
Top ten holdings, share of the fund38.1%58.5%

Holdings in common uses holdings dated Oct 27, 2026. Method

What they share

2%

By the books each fund has filed, SPYM and XLB hold 2% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.

0 half 100%

half

2% in common

Positions both hold · largest shared weight first SPYM XLB
LINDE PLC 0.35% 12.96%
NEWMONT CORP 0.18% 6.56%
FREEPORT MCMORAN INC 0.14% 5.23%
SHERWIN WILLIAMS CO 0.11% 4.73%
ECOLAB INC 0.11% 4.98%
AIR PRODUCTS + CHEMICALS INC 0.10% 4.84%
NUCOR CORP 0.09% 4.89%
CRH PLC 0.09% 4.47%
VULCAN MATERIALS CO 0.05% 4.89%
STEEL DYNAMICS INC 0.05% 4.77%
MARTIN MARIETTA MATERIALS 0.04% 4.62%
PPG INDUSTRIES INC 0.04% 3.85%
Only in one fund ↓
Only in SPYM
NVIDIA CORP 7.92%
APPLE INC 7.61%
MICROSOFT CORP 5.92%
AMAZON.COM INC 3.73%
ALPHABET INC CL A 2.83%
BROADCOM INC 2.44%
ALPHABET INC CL C 2.26%
META PLATFORMS INC CLASS A 2.05%
Only in XLB
XAB MATERIALS DEC26 0.00%
Check overlap with more funds →

Side by side

SPYM State Street SPDR Portfolio S&P 500 ETF XLB State Street Materials Select Sector SPDR ETF
Where it sits Stock ETF Stock ETF
What it is Tracks the S&P 500 Tracks an index of Materials
Total return, 1 year +13.7% +18.5%
Its benchmark over the same days +13.7% (IVV) not measured
Gap to its benchmark 0.0 pts vs IVV not measured
Expense ratio 0.02% 0.08%
Already in the S&P 500 99.8% 99.8%
Holdings 506 25
Net assets, as of Oct 27, 2026 $185.0bn $8.1bn
Former ticker SPLG none

SPYM and XLB on the fields both publish, as of Oct 28, 2026. Source: ETFIQ.

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About each fund
SPYM

SPYM tracks the S&P 500. Over the year to Oct 28, 2026 it returned +13.7% with distributions reinvested, against +13.7% for its benchmark, the S&P 500 Index. The prospectus expense ratio is 0.02% a year. By its holdings published by its issuer for Oct 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 506 positions, with the top ten at 38.1%.

XLB

XLB tracks an index of Materials. Over the year to Oct 28, 2026 it returned +18.5% with distributions reinvested. The prospectus expense ratio is 0.08% a year. By its holdings published by its issuer for Oct 27, 2026, 100% of the fund by weight is stocks the S&P 500 also holds, across 25 positions, with the top ten at 58.5%.

Questions people ask

Which returned more over the last year, SPYM or XLB?
In the year to Oct 28, 2026, with distributions reinvested, SPYM returned +13.7% and XLB +18.5%.
Which is cheaper, SPYM or XLB?
SPYM is cheaper, by 0.06 percentage points a year. That is about $6 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do SPYM and XLB overlap with the S&P 500?
By their latest filed holdings, 100% of SPYM and 100% of XLB by weight is stocks the S&P 500 already holds.
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ETFIQ, SPYM against XLB, data as of Oct 28, 2026. https://etfiq.com/compare/any/spym-vs-xlb

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