IYW — iShares U.S. Technology ETFholdings & exposure
iShares U.S. Technology ETF (IYW), issued by BlackRock, reported 151 long positions and $23.6B in net assets in its Jul 2026 N-PORT filing. The ten largest positions account for 65.26% of net assets.
Reporting period: 31 Jul 2026 · 9 filings on file · N-PORT is filed monthly and published quarterly, roughly 60 days in arrears
Net assets
$23.6B
As of Jul 2026
Positions
151
Long positions in the filing
Top 10 weight
65.26%
Top 25: 83.38%
Effective holdings
16
Concentrated
Cash
0.00%
Share of net assets
Securities on loan
0.6156%
24 positions on loan
Sector exposure
8 sectors · Jul 2026
Technology80.31%
Communication Services14.93%
Industrials2.70%
Funds0.66%
Materials0.66%
Financials0.34%
Unclassified0.30%
Consumer Discretionary0.10%
Ten largest holdings
Top 10 of 152 positions · Jul 2026
Ten largest holdings reported by IYW as of 31 Jul 2026
#
Security
CUSIP
Value
% of net assets
1
NVIDIA CORP
67066G104
$3.2B
13.65%
2
APPLE INC
037833100
$3.1B
13.15%
3
MICROSOFT CORP
594918104
$2.5B
10.68%
4
ALPHABET INC-CL A
02079K305
$1.5B
6.18%
5
ALPHABET INC-CL C
02079K107
$1.2B
5.05%
6
BROADCOM INC
11135F101
$1.1B
4.62%
7
META PLATFORMS INC-CLASS A
30303M102
$894.1M
3.79%
8
ADVANCED MICRO DEVICES
007903107
$721.7M
3.06%
9
MICRON TECHNOLOGY INC
595112103
$700.8M
2.97%
10
APPLIED MATERIALS INC
038222105
$495.0M
2.10%
Full holdings, position changes between periods, fund overlap, cross-fund crowding and securities lending detail for IYW are in the ETF X-Ray dashboard.