Data as of Oct 28, 2026.

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IWC vs XLF: Differences, Returns & Fees

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Over the year to Oct 28, 2026, IWC returned +16.5% to XLF's +7.6%; 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 $51.6bn for State Street Financial Select Sector SPDR ETF.

At a glance
+16.5%
IWC total return, 1 year
+7.6%
XLF total return, 1 year
0.60%
IWC expense ratio
0.08%
XLF expense ratio

Pair scorecard

XLF costs 0.52 points a year less; their one-year returns differ by 8.9 points; XLF is far larger, $51.6bn against $1.2bn.

IWC vs XLF: Differences, Returns & Fees
MeasureIWCXLF
Return
Total return, 1 year+16.5%+7.6%
Drawdown
Below its high9.5%, high on Aug 14, 20263.8%, high on Sep 3, 2026
Benchmark
What it tracksRussell Microcap IndexFinancial Select Sector Index
Cost and size
Expense ratio0.60%0.08%
Net assets, as of Oct 27, 2026$1.2bn$51.6bn
Holdings
Holdings in common0%
Top ten holdings, share of the fund5.9%57.4%

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

What they share

0%

By the books each fund has filed, IWC and XLF 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 XLF
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 XLF
BERKSHIRE HATHAWAY INC CL B 12.84%
JPMORGAN CHASE + CO 11.33%
VISA INC CLASS A SHARES 8.69%
MASTERCARD INC A 6.26%
BANK OF AMERICA CORP 4.18%
GOLDMAN SACHS GROUP INC 3.37%
WELLS FARGO + CO 3.17%
MORGAN STANLEY 2.83%
Check overlap with more funds →

Side by side

IWC iShares Micro-Cap ETF XLF State Street Financial Select Sector SPDR ETF
Where it sits Stock ETF Stock ETF
What it is Tracks the Russell Microcap Tracks an index of Financials
Total return, 1 year +16.5% +7.6%
Its benchmark over the same days +13.3% (IWV) not measured
Gap to its benchmark +3.2 pts vs IWV not measured
Expense ratio 0.60% 0.08%
Already in the S&P 500 91.7% 99.8%
Holdings 1365 77
Net assets, as of Oct 27, 2026 $1.2bn $51.6bn

IWC and XLF 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.

XLF

XLF tracks an index of Financials. Over the year to Oct 28, 2026 it returned +7.6% 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 77 positions, with the top ten at 57.4%. It sat 3.8% below its high of Sep 3, 2026 on Oct 28, 2026.

Questions people ask

Which returned more over the last year, IWC or XLF?
In the year to Oct 28, 2026, with distributions reinvested, IWC returned +16.5% and XLF +7.6%.
Which is cheaper, IWC or XLF?
XLF 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 XLF overlap with the S&P 500?
By their latest filed holdings, 92% of IWC and 100% of XLF by weight is stocks the S&P 500 already holds.
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ETFIQ, IWC against XLF, data as of Oct 28, 2026. https://etfiq.com/compare/any/iwc-vs-xlf

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