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

How concentrated is IYW?

The top 10 holdings are 66.7% of the fund, across 154 positions.

The total expense ratio on record is 0.38%. That is cheaper than 64% of the 2,564 US-listed equity funds we track.

Which sectors dominate IYW?

By weight of its equity holdings: Technology 84.4%, Communication Services 14.2%, Industrials 0.7%.

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

43.8% of IYW overlaps with the S&P 500 (VOO) by weight, across 64 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 33.7, covering 94% of the fund by weight. The weighted price-to-book ratio is 11.71.

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)

154 holdings as of 2026-09-10 · top 10 = 66.7% · TER 0.38% · P/E 33.7

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Concentration

Highly concentratedtop 10 = 66.7%

diversifiedconcentrated

GROWTH · PRICE DEVELOPMENTrebased to 0%

Holdings

154

as of 2026-09-10

Top 10

66.7%

TER

0.38%

cheaper than 64% of peers

Net assets

≈ US$25.0B

as filed

Largest

14.1%

P / E

33.7

covers 94% by weight

Sections

Holdings as of 2026-09-10.

01Overview

the fund's regulatory facts

Fund currency

USD

First listed

2000-05-15

Volatility 1Y

24.3%

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 2026-09-17

+2.3%

+0.7%

+35.4%

YTD

+27.9%

+35.1%

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

1Y return gap

-0.51 pp/yr

3Y return gap

-0.45 pp/yr

5Y return gap

-0.43 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.

Valuation136 companies covered · weighted, profitable holdings only

33.7

price / earnings

2.7%

covers 100% by weight

11.71

price / book

covers 80% 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 2026-09-10

#	Company	Identifier	Weight
1	NVIDIA CORP US	NVDA	14.1
2	Apple Inc US	AAPL	13.2
3	Microsoft Corp US	MSFT	10.8
4	ALPHABET INC US	GOOGL	9.9
5	META PLATFORMS INC-CLASS A US	META	4.2
6	BROADCOM INC US	AVGO	4.1
7	Micron Technology Inc US	MU	3.3
8	ADVANCED MICRO DEVICES US	AMD	3.1
9	Intel Corp US	INTC	2.3
10	LAM RESEARCH US	LRCX	1.8
11	PALANTIR TECHNOLOGIES INC-A US	PLTR	1.8
12	Applied Materials Inc US	AMAT	1.8
13	Palo Alto Networks Inc US	PANW	1.3
14	Oracle Corp US	ORCL	1.3
15	SANDISK CORPORATION US	SNDK	1.2
16	Texas Instruments Inc US	TXN	1.2
17	KLA Corp US	KLAC	1.1
18	INTERNATIONAL BUSINESS MACHINES CORPORATION US	IBM	1.1
19	CROWDSTRIKE HOLDINGS INC - A US	CRWD	1.0
20	MARVELL TECHNOLOGY, INC. US	MRVL	1.0
21	Amphenol Corp US	APH	1.0
22	Salesforce Inc US	CRM	1.0
23	QUALCOMM Inc US	QCOM	0.9
24	ANALOG DEVICES, INC. US	ADI	0.9
25	WESTERN DIGITAL CORPORATION US	WDC	0.8
26	DELL TECHNOLOGIES INC. US	DELL	0.8
27	SERVICENOW, INC. US	NOW	0.7
28	CORNING INCORPORATED US	GLW	0.6
29	SNOWFLAKE INC. US	SNOW	0.5
30	Adobe Inc US	ADBE	0.5
31	CLOUDFLARE INC - CLASS A US	NET	0.5
32	FORTINET, INC. US	FTNT	0.5
33	VERTIV HOLDINGS CO US	VRT	0.5
34	INTUIT INC. US	INTU	0.4
35	CADENCE DESIGN SYSTEMS, INC. US	CDNS	0.4
36	AppLovin Corp US	APP	0.4
37	DOORDASH INC - A US	DASH	0.4
38	SYNOPSYS, INC. US	SNPS	0.4
39	HEWLETT PACKARD ENTERPRISE COMPANY US	HPE	0.4
40	DATADOG INC - CLASS A US	DDOG	0.4
41	TERADYNE INC US	TER	0.3
42	MONOLITHIC POWER SYSTEMS, INC. US	MPWR US	0.3
43	Coherent Corp. US	COHR US	0.3
44	AUTODESK, INC. US	ADSK	0.2
45	Astera Labs Inc US	ALAB	0.2
46	Strategy Inc US	MSTR	0.2
47	ROPER TECHNOLOGIES, INC. US	ROP	0.2
48	Flex Ltd US	FLEX	0.2
49	MICROCHIP TECHNOLOGY INCORPORATED US	MCHP	0.2
50	Workday Inc US	WDAY	0.2

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04Exposure

Equity 99.9%

By sector

Technology84.4%

Communication Services14.2%

Industrials0.7%

Consumer Cyclical0.4%

Financial Services0.1%

Consumer Defensive0.0%

By country

USUnited States99.8%

KYCayman Islands0.2%

NLNetherlands0.0%

CurrencyUSD 100.0% EUR 0.0%

05Similar funds

funds with comparable exposure

VOO

the S&P 500 (VOO)

64 shared companies

43.8%compare →

VTI

the US total market (VTI)

142 shared companies

39.9%compare →

the world portfolio (VT)

142 shared companies

23.8%compare →

IVV

Comparable exposure

Comparecompare →

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

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