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SMLFvsISCBETF Comparison

ETF 1
SMLF

iShares U.S. Small-Cap Equity Factor ETF

This fund is part of
US Multi-Factor
-1.26%
Full SMLF fund page
VS
ETF 2
ISCB

iShares Morningstar Small-Cap ETF

This fund is part of
US Small Cap
-1.92%
Full ISCB fund page

iShares U.S. Small-Cap Equity Factor ETF (SMLF) belongs to the US Multi-Factor segment. iShares Morningstar Small-Cap ETF (ISCB) is part of the US Small Cap segment. SMLF's top 3 sector exposures are Industrials, Financials and Information Technology. In contrast, ISCB's top sector exposures are Industrials, Financials and Health Care. SMLF is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.04% for ISCB. SMLF is down -0.46% year-to-date (YTD) with +$423M in YTD flows. ISCB performs better with -0.18% YTD performance, and -$7M in YTD flows. Run a side-by-side ETF comparison of SMLF and ISCB below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.

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SMLF vs ISCB performance and flow charts

Performance

-6.0-4.0-2.00.02.0%Feb 12Feb 17Feb 19Feb 23Feb 26Mar 2Mar 4Mar 6Mar 10Mar 12

Cumulative Flows

0 M50 M100 M150 MFeb 12Feb 17Feb 19Feb 23Feb 26Mar 2Mar 4Mar 6Mar 10Mar 12

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 03/12/2026
1M3MYTD1Y3Y5Y
Perf.
SMLF
ISCB
-4.37%-5.28%
-2.09%-1.84%
-0.46%-0.18%
+21.31%+20.84%
+56.96%+48.45%
+48.60%+18.93%
Flows
SMLF
ISCB
+$87M-$3M
+$465M-$7M
+$423M-$7M
+$1.33B-$8M
+$1.83B-$29M
+$1.94B-$36M
Volatility and drawdown
3M1Y3Y5Y
Volatility
SMLF
ISCB
+17.18%+15.88%
+22.71%+22.06%
+19.94%+19.77%
+21.25%+21.57%
Max drawdown
SMLF
ISCB
-7.17%-7.23%
-16.13%-16.10%
-26.10%-25.75%
-26.10%-30.04%
Max drawdown duration
SMLF
ISCB
49d30d
46d46d
266d289d
266d1067d
Trading data

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SMLF
ISCB
Last sale
3/13/2026 at 1:30 PM
$74.39
$65.41
Previous close
03/12/2026
$74.43
$64.80
Consolidated volume
03/12/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of February 27, 2026
1-year trailing difference

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SMLF
ISCB
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 3/13/2026 at 1:30 PM
Live
Closed
SMLF
ISCB
Last price
$74.39
$65.41
1D performance
-0.05%
+0.94%
AuM$3.22 B$246.50 M
E/R0.15%0.04%
Characteristics
SMLF
ISCB
Management strategyPassivePassive
ProvideriSharesiShares
BenchmarkSTOXX U.S. Small-Cap Equity Factor USD Gross ReturnMorningstar US Small Cap Extended Index
N° of holdings7621358
Asset classEquitiesEquities
Trailing 12m distribution yield
Join
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Inception dateApril 28, 2015June 28, 2004
ESGNoNo
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Exposure

Countries

SMLF
USA
90.72%
Other
9.28%
ISCB
USA
95.49%
Other
4.51%

Sectors

SMLF
Industrials
16.84%
Financials
14.66%
Information Techn.
13.83%
Health Care
12.4%
Consumer Discreti.
11.39%
Other
30.87%
ISCB
Industrials
16.91%
Financials
15.43%
Health Care
12.67%
Information Techn.
12.14%
Consumer Discreti.
11.54%
Other
31.3%
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Diversification

SMLF

Total weight of top 15 holdings out of 15

10.75%
ISCB

Total weight of top 15 holdings out of 15

4.5%

Top 15 holdings

Data as of January 31, 2026
SMLF
US80004C2008
1.37%
EMCOR GROUP
1.12%
COMFORT SYSTEMS USA
0.83%
INTERACTIVE BROKERS GROUP
0.76%
US0669224778
0.74%
MUELLER INDUSTRIES
0.73%
NVENT ELECTRIC PLC
0.70%
JABIL CIRCUIT
0.65%
TAPESTRY INC
0.60%
WILLIAMS SONOMA
0.58%
US7731211089
0.58%
NATERA
0.57%
STERLING INFRASTRUCTURE INC
0.52%
ROYAL GOLD
0.50%
FLEX LTD
0.50%
ISCB
LUMENTUM HOLDINGS
0.44%
ALBEMARLE
0.36%
US0669224778
0.33%
EXACT SCIENCES
0.32%
KRATOS DEFENSE AND SECURITY SOLS
0.30%
US65290E1010
0.29%
JONES LANG LASALLE
0.29%
HUNTINGTON INGALLS INDUSTRIES
0.28%
ATI INC
0.28%
US0357108390
0.27%
MODERNA INC
0.27%
HECLA MINING
0.27%
ITT
0.27%
EAST WEST BANCORP
0.27%
ALCOA CORP
0.27%
Frequently asked questions about SMLF and ISCB

How have the SMLF and ISCB ETFs performed in 2026?

As of March 12, 2026, SMLF is down -0.46% year-to-date (YTD), while ISCB has lost -0.18%. That puts ISCB better performer ahead so far this year.

Which ETF is attracting more investor money: SMLF or ISCB?

Year-to-date, the SMLF ETF saw +$423M in flows, compared to -$7M for ISCB.

Which ETF is more volatile: SMLF or ISCB?

Over the past year, SMLF had a volatility of 22.71%, while ISCB experienced 22.06%.

Which ETF is bigger: SMLF or ISCB?

As of March 12, 2026, SMLF holds $3.22 B in assets under management (AUM), while ISCB manages $246.50 M.

What sectors do the SMLF and ISCB ETFs invest in?

SMLF leans toward sectors like Industrials, Financials and Information Technology. Meanwhile, ISCB focuses on Industrials, Financials and Health Care.

What are the top holdings of the SMLF ETF and ISCB ETF?

SMLF top holdings include US80004C2008, EMCOR GROUP and COMFORT SYSTEMS USA. ISCB holds in its top three: LUMENTUM HOLDINGS, ALBEMARLE and US0669224778.

Which ETF is more diversified: SMLF or ISCB?

SMLF holds 840 securities with 10.75% of its assets in the top 15. ISCB has 1573 securities and a top 15 weight of 4.5%.

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