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
519
Number of holdings519
Inception Date
Apr 16, 2013
Inception DateApr 16, 2013

What's in this fund

Sectors

As of October 23, 2026
Technology20.07%
Financial Services15.48%
Industrials14.41%
Healthcare12.95%
Consumer Cyclical10.28%
Consumer Defensive5.49%
Utilities5.22%
Real Estate4.66%
Energy4.40%
Basic Materials3.85%
Communication Services3.19%

SIZE Key Statistics

AUM
430.97M
AUM430.97M
Price-Earnings ratio
22.86
Price-Earnings ratio22.86
30-Day yield
1.33
30-Day yield1.33
Average volume
5.76K
Average volume5.76K
High today
$180.04
High today$180.04
Low today
$179.43
Low today$179.43
Open price
$179.43
Open price$179.43
Volume
2.36K
Volume2.36K
52 Week high
$187.16
52 Week high$187.16
52 Week low
$154.04
52 Week low$154.04
Expense ratio
0.15
Expense ratio0.15

Stock Snapshot

iShares MSCI USA Size Factor ETF(SIZE) stock is priced at $179.64, giving the company a market capitalization of 431.14M. It carries a P/E multiple of 22.86 and pays a dividend yield of 1.50%.

As of 2026-10-25, iShares MSCI USA Size Factor ETF(SIZE) stock has fluctuated between $179.43 and $180.04. The current price stands at $179.64, placing the stock +0.1% above today's low and -0.2% off the high.

The iShares MSCI USA Size Factor ETF(SIZE)'s current trading volume is 2.36K, compared to an average daily volume of 5.76K.

In the last year, iShares MSCI USA Size Factor ETF(SIZE) shares hit a 52-week high of $187.16 and a 52-week low of $154.04.

In the last year, iShares MSCI USA Size Factor ETF(SIZE) shares hit a 52-week high of $187.16 and a 52-week 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.