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
542
Number of holdings542
Inception Date
Apr 16, 2013
Inception DateApr 16, 2013

What's in this fund

Sectors

As of March 30, 2026
Technology17.46%
Industrials15.68%
Financial Services13.50%
Healthcare10.47%
Consumer Cyclical10.14%
Consumer Defensive6.12%
Utilities5.94%
Real Estate5.73%
Energy5.72%
Basic Materials5.01%
Communication Services4.23%

SIZE Key Statistics

AUM
384.94M
AUM384.94M
Price-Earnings ratio
23.90
Price-Earnings ratio23.90
30-Day yield
1.45
30-Day yield1.45
Average volume
12.34K
Average volume12.34K
High today
$160.27
High today$160.27
Low today
$159.58
Low today$159.58
Open price
$160.08
Open price$160.08
Volume
5.88K
Volume5.88K
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

The current iShares MSCI USA Size Factor ETF(SIZE) stock price is $160.17, with a market capitalization of 384.65M. The stock trades at a price-to-earnings (P/E) ratio of 23.90 and offers a dividend yield of 1.6%.

On 2026-04-04, iShares MSCI USA Size Factor ETF(SIZE) stock traded between a low of $159.58 and a high of $160.27. Shares are currently priced at $160.17, which is +0.4% above the low and -0.1% below the high.

iShares MSCI USA Size Factor ETF(SIZE) shares are trading with a volume of 5.88K, against a daily average of 12.34K.

During the past year, iShares MSCI USA Size Factor ETF(SIZE) stock moved between $126.83 at its lowest and $169.85 at its peak.

During the past year, iShares MSCI USA Size Factor ETF(SIZE) stock moved between $126.83 at its lowest and $169.85 at its peak.

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.