Data as of Oct 28, 2026.

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IWC vs XLI: Differences, Returns & Fees

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Over the year to Oct 28, 2026, IWC returned +16.5% to XLI's +10.2%; 0% of their weight is in the same names.

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Net assets on Oct 27, 2026: $1.2bn for iShares Micro-Cap ETF and $30.8bn for State Street Industrial Select Sector SPDR ETF.

At a glance
+16.5%
IWC total return, 1 year
+10.2%
XLI total return, 1 year
0.60%
IWC expense ratio
0.08%
XLI expense ratio

Pair scorecard

XLI costs 0.52 points a year less; their one-year returns differ by 6.3 points; XLI is far larger, $30.8bn against $1.2bn.

IWC vs XLI: Differences, Returns & Fees
MeasureIWCXLI
Return
Total return, 1 year+16.5%+10.2%
Drawdown
Below its high9.5%, high on Aug 14, 20269.4%, high on Aug 14, 2026
Benchmark
What it tracksRussell Microcap IndexIndustrial Select Sector Index
Cost and size
Expense ratio0.60%0.08%
Net assets, as of Oct 27, 2026$1.2bn$30.8bn
Holdings
Holdings in common0%
Top ten holdings, share of the fund5.9%37.8%

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

What they share

0%

By the books each fund has filed, IWC and XLI hold 0% of their money in the same securities at the same weight. Holdings dated Oct 27, 2026.

0 half 100%

half

0% in common

Positions both hold · largest shared weight first IWC XLI
Only in one fund ↓
Only in IWC
CAREDX 0.88%
PENGUIN SOLUTIONS INC 0.73%
NURIX THERAPEUTICS 0.63%
SELLAS LIFE SCIENCES GROUP INC 0.60%
VIRIDIAN THERAPEUTICS ORS 0.59%
OUSTER 0.53%
INTERFACE 0.52%
STRIVE INC CLASS A 0.50%
Only in XLI
CATERPILLAR INC 6.14%
GENERAL ELECTRIC 5.79%
RTX CORP 4.91%
GE VERNOVA INC 4.47%
UNION PACIFIC CORP 3.34%
DEERE + CO 3.01%
EATON CORP PLC 2.79%
UBER TECHNOLOGIES INC 2.52%
Check overlap with more funds →

Side by side

IWC iShares Micro-Cap ETF XLI State Street Industrial Select Sector SPDR ETF
Where it sits Stock ETF Stock ETF
What it is Tracks the Russell Microcap Tracks an index of Industrials
Total return, 1 year +16.5% +10.2%
Its benchmark over the same days +13.3% (IWV) +13.6% (SPY)
Gap to its benchmark +3.2 pts vs IWV −3.4 pts vs SPY
Expense ratio 0.60% 0.08%
Already in the S&P 500 91.7% 99.9%
Holdings 1365 84
Net assets, as of Oct 27, 2026 $1.2bn $30.8bn

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

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About each fund
IWC

Over the year to Oct 28, 2026 it returned +16.5% with distributions reinvested, against +13.3% for its benchmark, the Russell 3000 Index.

IWC tracks the Russell Microcap. The prospectus expense ratio is 0.60% a year. By its holdings published by its issuer for Oct 27, 2026, 92% of the fund by weight is stocks the S&P 500 also holds, across 1,365 positions, with the top ten at 5.9%. It sat 9.5% below its high of Aug 14, 2026 on Oct 28, 2026.

XLI

XLI tracks an index of Industrials. Over the year to Oct 28, 2026 it returned +10.2% with distributions reinvested, against +13.6% for its benchmark, the S&P 500 Index. 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 84 positions, with the top ten at 37.8%. It sat 9.4% below its high of Aug 14, 2026 on Oct 28, 2026.

Questions people ask

Which returned more over the last year, IWC or XLI?
In the year to Oct 28, 2026, with distributions reinvested, IWC returned +16.5% and XLI +10.2%.
Which is cheaper, IWC or XLI?
XLI is cheaper, by 0.52 percentage points a year. That is about $52 on $10,000 held for a year. Fees come from each fund's prospectus.
How much do IWC and XLI overlap with the S&P 500?
By their latest filed holdings, 92% of IWC and 100% of XLI by weight is stocks the S&P 500 already holds.
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ETFIQ, IWC against XLI, data as of Oct 28, 2026. https://etfiq.com/compare/any/iwc-vs-xli

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