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
531
Number of holdings531
Inception Date
Apr 16, 2013
Inception DateApr 16, 2013

What's in this fund

Sectors

As of August 11, 2026
Technology19.43%
Industrials15.45%
Financial Services15.41%
Healthcare11.62%
Consumer Cyclical11.38%
Consumer Defensive5.25%
Utilities5.08%
Real Estate4.99%
Basic Materials4.22%
Energy3.81%
Communication Services3.36%

SIZE Key Statistics

AUM
444.97M
AUM444.97M
Price-Earnings ratio
24.52
Price-Earnings ratio24.52
30-Day yield
1.40
30-Day yield1.40
Average volume
5.67K
Average volume5.67K
High today
$185.51
High today$185.51
Low today
$184.95
Low today$184.95
Open price
$185.07
Open price$185.07
Volume
2.40K
Volume2.40K
52 Week high
$185.51
52 Week high$185.51
52 Week low
$154.04
52 Week low$154.04
Expense ratio
0.15
Expense ratio0.15

Stock Snapshot

As of today, iShares MSCI USA Size Factor ETF(SIZE) shares are valued at $185.38. The company's market cap stands at 444.91M, with a P/E ratio of 24.52 and a dividend yield of 1.46%.

On 2026-08-13, iShares MSCI USA Size Factor ETF(SIZE) stock moved within a range of $184.95 to $185.51. With shares now at $185.38, the stock is trading +0.2% above its intraday low and -0.1% below the session's peak.

Trading activity shows a volume of 2.4K, compared to an average daily volume of 5.67K.

Over the past 52 weeks, iShares MSCI USA Size Factor ETF(SIZE) stock has traded between a high of $185.51 and a low of $154.04.

Over the past 52 weeks, iShares MSCI USA Size Factor ETF(SIZE) stock has traded between a high of $185.51 and a low of $154.04.

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.