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BUYOvsSMLFETF Comparison

ETF 1

BUYO

KraneShares Man Buyout Beta Index ETF

This fund is part of

US Multi-Factor

-0.05%

Full BUYO fund page

VS

ETF 2

SMLF

iShares U.S. Small-Cap Equity Factor ETF

This fund is part of

US Multi-Factor

-0.05%

Full SMLF fund page

KraneShares Man Buyout Beta Index ETF (BUYO) and iShares U.S. Small-Cap Equity Factor ETF (SMLF) belong to the same industry segment: US Multi-Factor. BUYO's top 3 sector exposures are Information Technology, Industrials and Consumer Discretionary. In contrast, SMLF's top sector exposures are Industrials, Financials and Information Technology. BUYO is more expensive with a Total Expense Ratio (TER) of 0.89%, versus 0.15% for SMLF. BUYO is up 7.27% year-to-date (YTD) with +$1M in YTD flows. SMLF performs better with 8.09% YTD performance, and +$489M in YTD flows. Run a side-by-side ETF comparison of BUYO and SMLF 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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BUYO vs SMLF performance and flow charts

Performance

Cumulative Flows

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

Data Services

Historic performance and flows

Data as of 04/28/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	BUYO SMLF	+11.56%+10.45%	+2.09%+2.79%	+7.27%+8.09%	+34.28%+33.06%	n/a+66.00%	n/a+57.38%
Flows	BUYO SMLF	+$1M+$48M	+$1M+$380M	+$1M+$489M	+$1M+$1.37B	-+$1.98B	-+$1.95B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	BUYO SMLF	+21.52%+20.41%	+18.11%+17.56%	n/a+19.94%	n/a+21.23%
Max drawdown	BUYO SMLF	-10.21%-8.71%	-10.21%-8.74%	n/a-26.10%	n/a-26.10%
Max drawdown duration	BUYO SMLF	49d46d	49d81d	n/a266d	n/a266d

Trading data

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	BUYO	SMLF
Last sale 4/30/2026 at 2:45 PM	$29.69	$81.83
Previous close 04/29/2026	$29.69	$80.65
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 March 31, 2026

1-year trailing difference

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	BUYO	SMLF
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 4/30/2026 at 2:45 PM

Live

Closed

	BUYO	SMLF
Last price	$29.69	$81.83
1D performance	+0.00%	+1.46%
AuM	$14.91 M	$3.56 B
E/R	0.89%	0.15%

Characteristics

	BUYO	SMLF
Management strategy	Passive	Passive
Provider	KraneShares	iShares
Benchmark	Man Buyout Beta Index	STOXX U.S. Small-Cap Equity Factor USD Gross Return
N° of holdings	270	792
Asset class	-	Equities
Trailing 12m distribution yield	Join	Join
Inception date	October 8, 2024	April 28, 2015
ESG	No	No

More BUYO data on Trackinsight

More SMLF data on Trackinsight

Exposure

Countries

BUYO

USA

89.18%

Other

10.82%

SMLF

USA

90.67%

Other

9.33%

Sectors

BUYO

Information Techn.

20.72%

Industrials

17.8%

Consumer Discreti.

13.44%

Health Care

10.13%

Materials

9.13%

Financials

8.46%

Other

20.32%

SMLF

Industrials

16.29%

Financials

14.3%

Information Techn.

13.5%

Health Care

12.77%

Consumer Discreti.

11.28%

Other

31.87%

Diversification

BUYO

Total weight of top 15 holdings out of 15

17.24%

SMLF

Total weight of top 15 holdings out of 15

9.95%

Top 15 holdings

Data as of March 31, 2026

BUYO

DIGITALOCEAN HOLDINGS

1.45%

NEWS

1.43%

ENCOMPASS HEALTH CORP

1.29%

JABIL CIRCUIT

1.24%

MILLICOM INTERNATIONAL CELLULAR

1.22%

US19247G1076

1.21%

TELADOC HEALTH INC

1.20%

ONTO INNOVATION INC

1.20%

TAPESTRY INC

1.19%

AXIS CAPITAL HOLDINGS

1.06%

US85423L1035

1.00%

MICHAEL STORES

0.98%

ELANCO ANIMAL HEALTH INC

0.94%

BWX TECHNOLOGIES INC

0.93%

MKS INSTRUMENTS

0.90%

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%

Frequently asked questions about BUYO and SMLF

How have the BUYO and SMLF ETFs performed in 2026?

As of April 28, 2026, BUYO is up 7.27% year-to-date (YTD), while SMLF has returned 8.09%. That puts SMLF better performer ahead so far this year.

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

Year-to-date, the BUYO ETF saw +$1M in flows, compared to +$489M for SMLF.

Which ETF is more volatile: BUYO or SMLF?

Over the past year, BUYO had a volatility of 18.11%, while SMLF experienced 17.56%.

Which ETF is bigger: BUYO or SMLF?

As of April 28, 2026, BUYO holds $14.91 M in assets under management (AUM), while SMLF manages $3.56 B.

What sectors do the BUYO and SMLF ETFs invest in?

BUYO leans toward sectors like Information Technology, Industrials and Consumer Discretionary. Meanwhile, SMLF focuses on Industrials, Financials and Information Technology.

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

BUYO top holdings include DIGITALOCEAN HOLDINGS, NEWS and ENCOMPASS HEALTH CORP. SMLF holds in its top three: EMCOR GROUP, US0669224778 and NVENT ELECTRIC PLC.

BUYOvsSMLFETF Comparison

KraneShares Man Buyout Beta Index ETF

iShares U.S. Small-Cap Equity Factor ETF

BUYO vs SMLF performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the BUYO and SMLF ETFs performed in 2026?

As of April 28, 2026, BUYO is up 7.27% year-to-date (YTD), while SMLF has returned 8.09%. That puts SMLF better performer ahead so far this year.

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

Year-to-date, the BUYO ETF saw +$1M in flows, compared to +$489M for SMLF.

Which ETF is more volatile: BUYO or SMLF?

Over the past year, BUYO had a volatility of 18.11%, while SMLF experienced 17.56%.

Which ETF is bigger: BUYO or SMLF?

As of April 28, 2026, BUYO holds $14.91 M in assets under management (AUM), while SMLF manages $3.56 B.

What sectors do the BUYO and SMLF ETFs invest in?

BUYO leans toward sectors like Information Technology, Industrials and Consumer Discretionary. Meanwhile, SMLF focuses on Industrials, Financials and Information Technology.

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

BUYO top holdings include DIGITALOCEAN HOLDINGS, NEWS and ENCOMPASS HEALTH CORP. SMLF holds in its top three: EMCOR GROUP, US0669224778 and NVENT ELECTRIC PLC.

Which ETF is more diversified: BUYO or SMLF?

BUYO holds 291 securities with 17.24% of its assets in the top 15. SMLF has 892 securities and a top 15 weight of 9.95%.

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