iShares U.S. Basic Materials ETF (IYM)
An exchange-traded fund listed on AMEX. A fund is not a company: it has no filed accounts of its own here, and it is never ranked beside companies. Every figure below is market data, with the day it was supplied.
Price
Last close 181.77 USD on Oct 15, 2026. Market data, supplied Oct 15, 2026.
What it costs
| Expense ratio | 0.37% |
| Assets under management | 1.33B USD |
| Net asset value per share | 180.19 USD |
| Inception | Jun 12, 2000 |
| Sponsor | IShares |
| Asset class | Equity |
| Holdings the fund reports | 40 |
Market data, supplied Oct 15, 2026.
What it holds
The largest 25 by weight of the 43 holdings in the snapshot of Oct 15, 2026. A fund is marked as a fund, and a holding that is not a company's share (a bond, a bill, cash, an option or a swap) is marked as not a company.
| # | Holding | Weight |
|---|---|---|
| 1 | LINDE PLC | 20.09% |
| 2 | NEWMONT | 10.45% |
| 3 | FREEPORT MCMORAN INC | 8.88% |
| 4 | ECOLAB | 6.43% |
| 5 | AIR PRODUCTS AND CHEMICALS | 4.65% |
| 6 | FASTENAL | 4.54% |
| 7 | NUCOR | 4.28% |
| 8 | ANGLOGOLD ASHANTI PLC | 3.43% |
| 9 | STEEL DYNAMICS INC | 3.10% |
| 10 | INTERNATIONAL FLAVORS & FRAGRANCES | 2.38% |
| 11 | RELIANCE STEEL & ALUMINUM | 2.15% |
| 12 | ROYAL GOLD | 1.98% |
| 13 | SOUTHERN COPPER CORP | 1.94% |
| 14 | CARPENTER TECHNOLOGY | 1.90% |
| 15 | CF INDUSTRIES HOLDINGS INC | 1.90% |
| 16 | INTERNATIONAL PAPER | 1.74% |
| 17 | LYONDELLBASELL INDUSTRIES CLASS A | 1.64% |
| 18 | RBC BEARINGS | 1.61% |
| 19 | COEUR MINING | 1.60% |
| 20 | MUELLER INDUSTRIES INC | 1.37% |
| 21 | AVERY DENNISON CORP | 1.37% |
| 22 | ALBEMARLE CORP | 1.20% |
| 23 | ALCOA CORP | 1.10% |
| 24 | SOLSTICE ADVANCED MATERIALS INC | 0.99% |
| 25 | HECLA MINING | 0.98% |
Market data, supplied Oct 15, 2026.
Sector weights
| INDUSTRIAL GASES | 24.12% |
| Gold | 18.56% |
| Specialty Chemicals | 13.53% |
| Copper | 11.03% |
| Steel | 9.93% |
| Trading Companies & Distributors | 4.41% |
| Industrial Machinery & Supplies & Components | 3.73% |
| Fertilizers & Agricultural Chemicals | 3.66% |
| Paper & Plastic Packaging Products & Materials | 3.08% |
| Aerospace & Defense | 2.61% |
| Commodity Chemicals | 2.02% |
| Aluminum | 1.17% |
| Silver | 1.10% |
| Diversified Metals & Mining | 0.96% |
| Cash and/or Derivatives | 0.09% |
Market data, supplied Oct 15, 2026.
Country weights
| United States | 78.80% |
| United Kingdom | 21.15% |
| Other | 0.05% |
Market data, supplied Oct 15, 2026.
Look-through value
Earnings yield, P/E and book yield of the holdings taken together: n/a. Look-through figures are not measured for this fund yet.