ETF · holdings as filed 2026-04-30
What's inside SIZE?
iShares MSCI USA Size Factor ETF
Holdings
540
positions in the fund
Expense ratio
—
net, per year
Fund size
$409M
total net assets
Top 15 holdings
1
BISXXBCF INSTITUTIONAL-SL AGNCY
2.15%
2
WDCWESTERN DIGITAL CORP
0.46%
5
STXSEAGATE TECHNOLOGY HOLDINGS
0.41%
6
BEBLOOM ENERGY CORP- A
0.40%
8
MUMICRON TECHNOLOGY INC
0.35%
10
KEYSKEYSIGHT TECHNOLOGIES IN
0.34%
11
FIXCOMFORT SYSTEMS USA INC
0.34%
13
VRTVERTIV HOLDINGS CO-A
0.33%
14
ECHOECHOSTAR CORP-A
0.32%
15
MRVLMARVELL TECHNOLOGY INC
0.32%
Sectors
1Information Technology27% 4Consumer Discretionary10% Hold SIZE alongside other funds? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio →Data source: official SEC Form N-PORT filings (as of 2026-04-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.