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SIZE
US Large Cap
Passive
NYSE listed

iShares MSCI USA Size Factor ETF

This ETF provides exposure to Other Large and Mid-Cap US Equities

SIZE performance and flow charts

Last update 4/28/2026 at 1:30 PM
Live
Closed
Last price
$168.24
-$1.10 (-0.65%) today

Performance

0246810%Mar 27Apr 6Apr 13Apr 20Apr 27

Flows

0 M2 M4 M6 M8 M
1 day price range
$167.70
$168.84
52 week price range
$141.63
$170.47
1W perf
-0.75%
YTD perf
+5.03%
YTD flows
-$452K
AuM
$406M
E/R
0.15%
TTM yield
1.47%
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Historic performance and flows

Data as of April 27, 2026
1M3MYTD1Y3Y5Y
Perf.+8.35%+1.76%+5.03%+21.34%+52.85%+44.35%
Flows+$8M-$452K-$452K+$31M-$33M-$715M
Data as of April 27, 2026
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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Characteristics

The iShares MSCI USA Size Factor ETF is built to track the MSCI USA Low Size Gross Return Index - USD. This ETF provides physical exposure - by owning its shares you earn the return of the securities composing the index (as the ETF holds them directly). This share class generates a stream of income by distributing dividends.

Management strategyPassive
StrategyLong Only
ProvideriShares
N° of holdings538
Replication methodDirect (Physical)
Asset classEquity
Dividend policyDistributing
Trailing 12m distribution yield
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Inception dateApril 16, 2013
ESGNo
TrackinsightTrackinsight

More data and info about SIZE on Trackinsight

Exposure

Data as of March 31, 2026

Diversification

4.62%

Total weight of top 15 holdings out of 538

Top 15 Holdings

DOW INC
0.37%
LYONDELLBASELL INDUSTRIES
0.37%
CIENA
0.36%
ECHOSTAR
0.33%
TERADYNE
0.32%
WESTERN DIGITAL
0.31%
CF INDUSTRIES HOLDINGS
0.31%
KEYSIGHT TECHNOLOGIES
0.29%
OCCIDENTAL U
0.29%
CORNING
0.28%
HALLIBURTON
0.28%
TARGA RESOURCS
0.28%
ENTEGRIS
0.28%
DEVON ENERGY
0.28%
TEXAS PACIFIC LAND CORP
0.28%

Sectors

Information Technology
16.23%
Industrials
15.4%
Financials
12.22%
Health Care
9.66%
Consumer Discretionary
9.26%
Other
37.23%

Countries

USA
93.01%
Other
6.99%
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Trading data

Last sale
4/28/2026 at 1:30 PM
$168.24
Previous close
$169.34
Consolidated volume
04/28/2026
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Average volume
30 days
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Average discount or premium
30 days
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Average Bid/Ask spread
30 days
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Volatility and drawdown

3M1Y3Y5Y
Volatility+14.49%+12.59%+14.67%+17.10%
Max drawdown
-7.92%-7.92%-18.57%-24.05%
Max drawdown duration
49d49d219d820d
Time to recover
18d18d86d489d

Replication quality

Data as of March 31, 2026
1-year trailing difference

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Tracking error
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Tracking difference
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1 year cumulative return difference
Best
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Worst
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daily return difference
Average
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Worst
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Frequently asked questions about SIZE

What type of ETF is SIZE?

SIZE is a Passive ETF that provides exposure to Equity assets. It is managed by iShares.

What index does SIZE track?

SIZE tracks the MSCI USA Low Size Gross Return Index - USD, aiming to replicate its performance through full replication.

What does SIZE invest in?

This ETF provides exposure to Other Large and Mid-Cap US Equities. It is part of the segment: US Large Cap.

What is the expense ratio of SIZE?

The total expense ratio (TER) of SIZE is 0.15%, representing the annual fee charged by the fund manager.

When was SIZE launched?

SIZE was launched on April 16, 2013, marking its entry into the ETF market.

Who is the issuer of SIZE?

SIZE is issued by iShares.

What is the AUM of SIZE?

As of April 27, 2026, SIZE manages $406.03 M, reflecting the total assets held in the fund.

How has SIZE performed recently?

As of April 27, 2026, SIZE delivered a return of 8.35% over the past month (1M performance), 1.76% over the past three months (3M), and 5.03% year-to-date (YTD).

What are the recent fund flows for SIZE?

As of April 27, 2026, SIZE has seen net flows of +$8M in the past month (1M flow) and -$452K year-to-date (YTD).

Does SIZE pay dividends?

As of April 27, 2026, SIZE has a trailing 12-month distribution yield of 1.47%.

How many holdings are in SIZE

As of March 31, 2026, SIZE holds 538 securities in its portfolio. This level of diversification can influence the fund’s risk profile and exposure to individual assets.

How diversified is SIZE?

As of March 31, 2026, SIZE holds 538 securities, with 4.62% of its assets concentrated in its top 15 holdings.

What are the top holdings of SIZE?

As of March 31, 2026, SIZE holds a portfolio of 538 underlyings, with its largest positions including DOW INC, LYONDELLBASELL INDUSTRIES and CIENA. These top holdings play a significant role in shaping the fund’s performance and exposure.

What countries or regions does SIZE invest in?

As of March 31, 2026, SIZE has its largest geographic exposures in USA.

What sectors or themes does SIZE focus on?

As of March 31, 2026, SIZE is primarily exposed to Information Technology, Industrials and Financials.

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