IYW's largest holdings are Apple Inc, NVIDIA CORP, Microsoft Corp, ALPHABET INC, BROADCOM INC. The full top list is on this page.

How concentrated is IYW?

The top 10 holdings are 67.0% of the fund, across 153 positions.

The total expense ratio on record is 0.38%. That is cheaper than 64% of the 2,595 US-listed equity funds we track.

Which sectors dominate IYW?

By weight of its equity holdings: Technology 92.0%, Communication Services 7.1%, Consumer Cyclical 0.3%.

How similar is IYW to the S&P 500 (VOO)?

41.7% of IYW overlaps with the S&P 500 (VOO) by weight, across 63 shared companies.

What is IYW's P/E ratio?

Computed from company annual reports and filed position values, IYW's weighted price-to-earnings ratio is 33.5, covering 94% of the fund by weight. The weighted price-to-book ratio is 11.60.

US-listed

IYW

seeks to track the investment results of an index composed of U.S. equities in the technology sector

iShares U.S. Technology ETF

BlackRock (iShares)

153 holdings as of 2026-10-29 · top 10 = 67.0% · TER 0.38% · P/E 33.5

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Concentration

Highly concentratedtop 10 = 67.0%

diversifiedconcentrated

GROWTH · PRICE DEVELOPMENTrebased to 0%

Holdings

153

as of 2026-10-29

Top 10

67.0%

TER

0.38%

cheaper than 64% of peers

Net assets

≈ US$24.9B

as filed

Largest

16.9%

P / E

33.5

covers 94% by weight

Sections

Holdings as of 2026-10-29.

01Overview

the fund's regulatory facts

Fund currency

USD

First listed

2000-05-15

Volatility 1Y

24.8%

Tracked index

Russell 1000 Technology RIC 22.5/45 Capped Index

How it tracks

Index, sampling

Lends its stock

Yes

02Valuation and performance

market price return · as of 2026-10-30

-8.4%

+1.9%

+9.8%

YTD

+21.5%

+16.8%

Trackingfund minus Russell 1000 Technology RIC 22.5/45 Capped Index · annualised

1Y return gap

-0.49 pp/yr

3Y return gap

-0.47 pp/yr

5Y return gap

-0.44 pp/yr

3Y tracking error

0.08%

A positive return gap means the fund finished ahead of the index over that window. The 3Y tracking error shows how variable that monthly gap was; lower means steadier tracking. MethodologyReturn gap and tracking errorReturn gap is the fund's return minus its index over the same months, converted to a yearly rate. Tracking error is the annualised standard deviation of those monthly fund-minus-index returns. Both lines come from the manager's own chart, in the same currency and the exact index variant the fund tracks. We use month-end values so different intraday valuation times are not mistaken for tracking error.. Not investment advice.

Valuation131 companies covered · weighted, profitable holdings only

33.5

price / earnings

2.7%

covers 100% by weight

11.60

price / book

covers 86% by weight

Computed from company filings and reported position values. MethodologyPortfolio valuationComputed by us from each company's own financial statements and the position values funds report, currency-adjusted and weighted harmonically. P/E covers profitable holdings only. Book value uses the most recent reported quarter.. Not investment advice.

03Holdings

50 largest · as of 2026-10-29

#	Company	Identifier	Weight
1	Apple Inc US	AAPL	16.9
2	NVIDIA CORP US	NVDA	16.7
3	Microsoft Corp US	MSFT	13.2
4	ALPHABET INC US	GOOGL	3.9
5	BROADCOM INC US	AVGO	3.2
6	ADVANCED MICRO DEVICES US	AMD	3.1
7	META PLATFORMS INC-CLASS A US	META	3.1
8	Micron Technology Inc US	MU	2.8
9	PALANTIR TECHNOLOGIES INC-A US	PLTR	2.2
10	Intel Corp US	INTC	2.1
11	Applied Materials Inc US	AMAT	1.7
12	LAM RESEARCH US	LRCX	1.6
13	Palo Alto Networks Inc US	PANW	1.5
14	Texas Instruments Inc US	TXN	1.4
15	CROWDSTRIKE HOLDINGS INC - A US	CRWD	1.3
16	INTERNATIONAL BUSINESS MACHINES CORPORATION US	IBM	1.2
17	Oracle Corp US	ORCL	1.2
18	KLA Corp US	KLAC	1.1
19	ANALOG DEVICES, INC. US	ADI	1.1
20	Amphenol Corp US	APH	1.0
21	QUALCOMM Inc US	QCOM	1.0
22	SANDISK CORPORATION US	SNDK	1.0
23	MARVELL TECHNOLOGY, INC. US	MRVL	1.0
24	Salesforce Inc US	CRM	0.9
25	DELL TECHNOLOGIES INC. US	DELL	0.7
26	WESTERN DIGITAL CORPORATION US	WDC	0.7
27	SERVICENOW, INC. US	NOW	0.6
28	SNOWFLAKE INC. US	SNOW	0.6
29	CORNING INCORPORATED US	GLW	0.5
30	CLOUDFLARE INC - CLASS A US	NET	0.5
31	Adobe Inc US	ADBE	0.5
32	CADENCE DESIGN SYSTEMS, INC. US	CDNS	0.5
33	SYNOPSYS, INC. US	SNPS	0.5
34	INTUIT INC. US	INTU	0.4
35	DATADOG INC - CLASS A US	DDOG	0.4
36	FORTINET, INC. US	FTNT	0.4
37	HEWLETT PACKARD ENTERPRISE COMPANY US	HPE	0.4
38	DOORDASH INC - A US	DASH	0.3
39	AppLovin Corp US	APP	0.3
40	MONOLITHIC POWER SYSTEMS, INC. US	MPWR US	0.3
41	AUTODESK, INC. US	ADSK	0.3
42	Strategy Inc US	MSTR	0.3
43	TERADYNE INC US	TER	0.2
44	Coherent Corp. US	COHR US	0.2
45	Astera Labs Inc US	ALAB	0.2
46	ROPER TECHNOLOGIES, INC. US	ROP	0.2
47	MICROCHIP TECHNOLOGY INCORPORATED US	MCHP	0.2
48	NetApp Inc US	NTAP	0.2
49	EVERPURE INC-A US	P	0.2
50	Workday Inc US	WDAY	0.2

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04Exposure

Equity 99.9%

By sector

Technology92.0%

Communication Services7.1%

Consumer Cyclical0.3%

Industrials0.3%

Financial Services0.1%

Consumer Defensive0.0%

By country

USUnited States99.8%

KYCayman Islands0.2%

NLNetherlands0.1%

IEIreland0.0%

CurrencyUSD 99.9% EUR 0.1%

05Similar funds

funds with comparable exposure

VOO

the S&P 500 (VOO)

63 shared companies

41.7%compare →

VTI

the US total market (VTI)

141 shared companies

38.4%compare →

the world portfolio (VT)

141 shared companies

24.2%compare →

Ranked by how much of their holdings you already own through this fund. Overlap by weight where shown.

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