ETF · holdings as filed 2026-04-30

What's inside IYM?

iShares U.S. Basic Materials ETF

Holdings

positions in the fund

Top 10

66%

of fund assets

Expense ratio

—

net, per year

Fund size

$2B

total net assets

Top 15 holdings

LINLINDE PLC

19.89%

NEMNEWMONT CORP

10.51%

FCXFREEPORT-MCMORAN INC

7.25%

ECLECOLAB INC

5.80%

APDAIR PRODUCTS & CHEMICALS INC

4.75%

NUENUCOR CORP

4.43%

FASTFASTENAL CO

3.88%

AUANGLOGOLD ASHANTI PLC

3.55%

STLDSTEEL DYNAMICS INC

3.38%

ALBALBEMARLE CORP

2.57%

CRSCARPENTER TECHNOLOGY

2.29%

RGLDROYAL GOLD INC

2.18%

CFCF INDUSTRIES HOLDINGS INC

2.15%

LYBLYONDELLBASELL INDU-CL A

2.13%

RSRELIANCE INC

2.11%

Sectors

1Health Care

47%

2Materials

41%

3Consumer Discretionary

4Information Technology

5Industrials

6Financials

7Unclassified

Geography

1United States

74%

2Ireland

20%

3United Kingdom

4Netherlands

5Unclassified

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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.