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SMLFvsNUSCETF Comparison

ETF 1
SMLF

iShares U.S. Small-Cap Equity Factor ETF

This fund is part of
US Multi-Factor
+0.99%
VS
ETF 2
NUSC

NuShares ESG Small-Cap ETF

This fund is part of
US Small Cap
+1.87%

iShares U.S. Small-Cap Equity Factor ETF (SMLF) belongs to the US Multi-Factor segment. NuShares ESG Small-Cap ETF (NUSC) is part of the US Small Cap segment. SMLF's top 3 sector exposures are Industrials, Financials and Information Technology. In contrast, NUSC's top sector exposures are Financials, Information Technology and Industrials. SMLF is less expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.31% for NUSC. SMLF is up 10.27% year-to-date (YTD) with +$489M in YTD flows. NUSC performs worse with 9.62% YTD performance, and -$91M in YTD flows. Run a side-by-side ETF comparison of SMLF and NUSC 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 NUSC performance and flow charts

Performance

02468101214%Mar 30Apr 7Apr 14Apr 21Apr 28

Cumulative Flows

0 M10 M20 M30 M40 M50 MMar 30Apr 7Apr 14Apr 21Apr 28

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Historic performance and flows
Data as of 04/30/2026
1M3MYTD1Y3Y5Y
Perf.
SMLF
NUSC
+12.69%+12.32%
+6.02%+4.28%
+10.27%+9.62%
+36.22%+32.08%
+69.35%+44.37%
+63.20%+23.11%
Flows
SMLF
NUSC
+$48M+$23M
+$325M+$27M
+$489M-$91M
+$1.37B-$99M
+$1.98B-$59M
+$1.95B+$310M
Volatility and drawdown
3M1Y3Y5Y
Volatility
SMLF
NUSC
+20.66%+19.62%
+17.66%+17.58%
+19.96%+19.82%
+21.24%+21.28%
Max drawdown
SMLF
NUSC
-8.71%-10.10%
-8.74%-10.10%
-26.10%-26.88%
-26.10%-28.74%
Max drawdown duration
SMLF
NUSC
46d53d
81d53d
266d379d
266d1073d
Trading data

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SMLF
NUSC
Last sale
5/1/2026 at 1:30 PM
$82.53
$48.97
Previous close
04/29/2026
$82.22
$48.93
Consolidated volume
04/29/2026
Average volume
30 days
Average discount or premium
30 days
Average Bid/Ask spread
30 days
Replication quality
Data as of April 30, 2026
1-year trailing difference

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SMLF
NUSC
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 5/1/2026 at 1:30 PM
Live
Closed
SMLF
NUSC
Last price
$82.53
$48.97
1D performance
+0.38%
+0.09%
AuM$3.63 B$1.29 B
E/R0.15%0.31%
Characteristics
SMLF
NUSC
Management strategyPassivePassive
ProvideriSharesNuveen
BenchmarkSTOXX U.S. Small-Cap Equity Factor USD Gross ReturnMSCI TIAA ESG USA Small-Cap Index
N° of holdings792395
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateApril 28, 2015December 13, 2016
ESGNoYes
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Exposure

Countries

SMLF
USA
90.67%
Other
9.33%
NUSC
USA
84.9%
Other
15.1%

Sectors

SMLF
Industrials
16.29%
Financials
14.3%
Information Techn.
13.5%
Health Care
12.77%
Consumer Discreti.
11.28%
Other
31.87%
NUSC
Financials
15.14%
Information Techn.
14.47%
Industrials
14.11%
Health Care
12.01%
Consumer Discreti.
11.79%
Materials
7.91%
Other
24.57%
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Diversification

SMLF

Total weight of top 15 holdings out of 15

9.95%
NUSC

Total weight of top 15 holdings out of 15

14.99%

Top 15 holdings

Data as of March 31, 2026
SMLF
EMCOR GROUP
1.20%
US0669224778
0.95%
NVENT ELECTRIC PLC
0.76%
JABIL CIRCUIT
0.75%
INTERACTIVE BROKERS GROUP
0.72%
TAPESTRY INC
0.70%
MUELLER INDUSTRIES
0.62%
STERLING INFRASTRUCTURE INC
0.59%
UTD THERAPEUT
0.58%
WILLIAMS SONOMA
0.54%
FLEX LTD
0.53%
INSMED
0.52%
NATERA
0.52%
IDACORP
0.49%
RELIANCE STEEL
0.47%
NUSC
TECHNIPFMC PLC
1.42%
MODERNA INC
1.26%
CARPENTER TECHNOLOGY
1.19%
NVENT ELECTRIC PLC
1.17%
ATI INC
1.09%
HOST HOTELS & RESORTS REIT
1.02%
EAST WEST BANCORP
0.99%
SERVICE
0.96%
IONIS PHARMACEUTICALS INC
0.96%
MODINE MNFC CO
0.95%
AGNC INVESTMENT CORP
0.92%
POPULAR
0.79%
FLOWSERVE
0.78%
TD SYNNEX
0.77%
CARETRUST REIT
0.72%
Frequently asked questions about SMLF and NUSC

How have the SMLF and NUSC ETFs performed in 2026?

As of April 30, 2026, SMLF is up 10.27% year-to-date (YTD), while NUSC has returned 9.62%. That puts SMLF better performer ahead so far this year.

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

Year-to-date, the SMLF ETF saw +$489M in flows, compared to -$91M for NUSC.

Which ETF is more volatile: SMLF or NUSC?

Over the past year, SMLF had a volatility of 17.66%, while NUSC experienced 17.58%.

Which ETF is bigger: SMLF or NUSC?

As of April 30, 2026, SMLF holds $3.63 B in assets under management (AUM), while NUSC manages $1.29 B.

What sectors do the SMLF and NUSC ETFs invest in?

SMLF leans toward sectors like Industrials, Financials and Information Technology. Meanwhile, NUSC focuses on Financials, Information Technology and Industrials.

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

SMLF top holdings include EMCOR GROUP, US0669224778 and NVENT ELECTRIC PLC. NUSC holds in its top three: TECHNIPFMC PLC, MODERNA INC and CARPENTER TECHNOLOGY.

Which ETF is more diversified: SMLF or NUSC?

SMLF holds 892 securities with 9.95% of its assets in the top 15. NUSC has 401 securities and a top 15 weight of 14.99%.

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