iShares MSCI USA Size Factor ETF

1D
1W
1M
3M
YTD
1Y
5Y
ALL

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About SIZE

SIZE tracks an index of large- and mid-cap US stocks. Holdings are weighted by the inverse natural logarithm of their market capitalization. 

Index-Tracked
MSCI USA NR USD
Index-TrackedMSCI USA NR USD
Category
Mid-Cap Blend
CategoryMid-Cap Blend
Number of holdings
541
Number of holdings541
Inception Date
Apr 16, 2013
Inception DateApr 16, 2013

What's in this fund

Sectors

As of March 9, 2026
Technology17.91%
Industrials16.21%
Financial Services13.49%
Healthcare10.51%
Consumer Cyclical10.38%
Consumer Defensive6.15%
Real Estate5.84%
Utilities5.72%
Energy4.98%
Basic Materials4.51%
Communication Services4.30%

SIZE Key Statistics

AUM
383.84M
AUM383.84M
Price-Earnings ratio
25.33
Price-Earnings ratio25.33
30-Day yield
1.48
30-Day yield1.48
Average volume
4.87K
Average volume4.87K
High today
$163.43
High today$163.43
Low today
$162.39
Low today$162.39
Open price
$163.23
Open price$163.23
Volume
3.55K
Volume3.55K
52 Week high
$169.85
52 Week high$169.85
52 Week low
$126.83
52 Week low$126.83
Expense ratio
0.15
Expense ratio0.15

Stock Snapshot

With a market cap of 382.58M, iShares MSCI USA Size Factor ETF(SIZE) trades at $162.64. The stock has a price-to-earnings ratio of 25.33 and currently yields dividends of 1.6%.

On 2026-03-11, iShares MSCI USA Size Factor ETF(SIZE) stock moved within a range of $162.39 to $163.43. With shares now at $162.64, the stock is trading +0.2% above its intraday low and -0.5% below the session's peak.

Trading volume for iShares MSCI USA Size Factor ETF(SIZE) stock has reached 3.55K, versus its average volume of 4.87K.

The stock's 52-week range extends from a low of $126.83 to a high of $169.85.

The stock's 52-week range extends from a low of $126.83 to a high of $169.85.

Average Annual Return

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All investments involve risks, including the loss of principal. Performance data represents past performance and is no guarantee of future results. Investment returns and principal value will fluctuate and are subject to market volatility. An investment, when redeemed, may be worth more or less than the original cost. Current performance may be lower or higher than the performance data quoted. Options are risky and aren’t suitable for all investors. To learn more about risks, read the Options Disclosure Document.