IYM holdings
All 44 positions of iShares U.S. Basic Materials ETF.
Positions
44
Top 10 weight
67.7%
Effective holdings
13.2
1 / sum of squared weights
In stocks
99.9%
In bonds
0.0%
Outside the US
6.1%
Asset mix
Sectors
100% of stocks classifiedCountries
Holdings
| # | Holding | Type | Weight | Value | Shares / par | Country |
|---|---|---|---|---|---|---|
| 1 | LINLinde plc Ordinary Share | Equity | 19.69% | $267M | 554,752 | US |
| 2 | NEMNewmont Corporation | Equity | 10.85% | $147M | 1,273,865 | US |
| 3 | FCXFreeport-McMoran Inc. | Equity | 9.10% | $123M | 1,735,925 | US |
| 4 | ECLEcolab, Inc. | Equity | 6.31% | $86M | 304,105 | US |
| 5 | APDAir Products & Chemicals, Inc. | Equity | 4.43% | $60M | 216,077 | US |
| 6 | FASTFastenal Co | Equity | 4.41% | $60M | 1,186,649 | US |
| 7 | NUENucor Corporation | Equity | 4.11% | $56M | 226,614 | US |
| 8 | AUAngloGold Ashanti plc | Equity | 3.52% | $48M | 525,765 | ZA |
| 9 | STLDSteel Dynamics Inc | Equity | 2.99% | $41M | 173,371 | US |
| 10 | IFFInternational Flavors & Fragrances Inc. | Equity | 2.25% | $31M | 361,344 | US |
| 11 | RSReliance, Inc. | Equity | 2.10% | $29M | 71,967 | US |
| 12 | RGLDRoyal Gold Inc | Equity | 2.04% | $28M | 119,823 | US |
| 13 | CRSCarpenter Technology Corp | Equity | 1.95% | $26M | 68,196 | US |
| 14 | SCCOSouthern Copper Corporation | Equity | 1.93% | $26M | 131,653 | PE |
| 15 | CFCF Industries Holding, Inc. | Equity | 1.81% | $25M | 216,517 | US |
| 16 | CDECoeur Mining, Inc. | Equity | 1.80% | $24M | 1,451,585 | US |
| 17 | IPInternational Paper Co. | Equity | 1.74% | $24M | 741,392 | US |
| 18 | LYBLyondellBasell Industries N.V. Class A | Equity | 1.62% | $22M | 364,471 | US |
| 19 | RBCRBC Bearings Incorporated | Equity | 1.59% | $22M | 44,057 | US |
| 20 | MLIMueller Industries, Inc. | Equity | 1.37% | $19M | 306,633 | US |
| 21 | AVYAvery Dennison Corp. | Equity | 1.34% | $18M | 108,230 | US |
| 22 | ALBAlbemarle Corporation | Equity | 1.25% | $17M | 166,562 | US |
| 23 | AAAlcoa Corporation | Equity | 1.17% | $16M | 371,889 | US |
| 24 | HLHecla Mining Company | Equity | 1.10% | $15M | 893,410 | US |
| 25 | SOLSSolstice Advanced Materials Inc. Common Stock | Equity | 1.00% | $14M | 224,835 | US |
| 26 | CTVACorteva, Inc. Common Stock | Equity | 0.96% | $13M | 949,657 | US |
| 27 | ESIElement Solutions Inc. | Equity | 0.87% | $12M | 322,486 | US |
| 28 | TKRThe Timken Company | Equity | 0.77% | $10M | 90,960 | US |
| 29 | EMNEastman Chemical Company | Equity | 0.75% | $10M | 160,366 | US |
| 30 | CLFCleveland-Cliffs Inc. | Equity | 0.72% | $9.7M | 799,685 | US |
| 31 | MPMP Materials Corp. | Equity | 0.69% | $9.4M | 202,664 | US |
| 32 | HXLHexcel Corporation | Equity | 0.66% | $9.0M | 105,746 | US |
| 33 | MOSThe Mosaic Company | Equity | 0.65% | $8.9M | 448,797 | US |
| 34 | NEUNewMarket Corporation | Equity | 0.58% | $7.9M | 8,690 | US |
| 35 | CECelanese Corporation Common Stock | Equity | 0.51% | $6.9M | 154,765 | US |
| 36 | AUGOAura Minerals Inc. Common Shares | Equity | 0.35% | $4.7M | 57,360 | BR |
| 37 | ALMAlmonty Industries Inc. Common Shares | Equity | 0.27% | $3.6M | 312,329 | CA |
| 38 | SMGThe Scotts Miracle-Gro Company | Equity | 0.23% | $3.2M | 62,749 | US |
| 39 | WLKWestlake Corporation | Equity | 0.21% | $2.9M | 46,549 | US |
| 40 | OLNOlin Corp. | Equity | 0.18% | $2.5M | 160,505 | US |
| 41 | USDProShares Ultra Semiconductors | Cash | 0.06% | $823K | 822,512 | US |
| 42 | XTSLABLK CSH FND TREASURY SL AGENCY | Cash | 0.03% | $364K | 363,908 | US |
| 43 | WFFUTCASH COLLATERAL USD WFFUT | Cash | 0.01% | $95K | 95,000 | US |
| 44 | IXDZ6E-MINI MATERIALS SELECT SECTOR DEC | Derivative | 0.00% | $0 | 12 |
Find which other funds hold a stock by opening it and choosing "ETFs holding".
Position changes between reports
| Action | Holding | Weight before | Weight after | Shares vs flows | Between reports |
|---|---|---|---|---|---|
| Increase | NEUNewMarket Corporation | 0.44% | 0.48% | +13.8% | Jan 31, 2026 → Apr 30, 2026 SEC |
Share-count changes are measured after removing what creations and redemptions explain.
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.