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iShares U.S. Basic Materials ETF (IYM) Holdings List

iShares U.S. Basic Materials ETF logo
$178.54 -1.26 (-0.70%)
Closing price 10/23/2026 04:10 PM Eastern
Extended Trading
$178.24 -0.29 (-0.17%)
As of 10/23/2026 07:30 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

What stocks does IYM hold?

The iShares U.S. Basic Materials ETF (IYM) has 44 holdings, with Linde, Newmont, and Freeport-McMoRan among its largest positions. The top 25 IYM holdings ordered by weight make up 91.61% of the total fund. IYM is an equity fund in the sector category that invests in publicly traded companies, focused on materials strategies within the North America region. This page includes a complete IYM stock holdings list ranked by weight, along with a full breakdown of sector, geographic, industry, and currency exposure.

Top 25 IYM Holdings

RankCompanyCurrent PriceWeightShares Held
1
Linde PLC stock logo
LIN
Linde
$508.83
-0.3%
19.55%540,056
2
Newmont Corporation stock logo
NEM
Newmont
$108.72
-4.7%
10.93%1,240,121
3
Freeport-McMoRan Inc. stock logo
FCX
Freeport-McMoRan
$65.20
+0.9%
9.32%1,689,941
4
Ecolab Inc. stock logo
ECL
Ecolab
$288.52
-1.3%
6.24%296,049
5
Air Products and Chemicals, Inc. stock logo
APD
Air Products and Chemicals
$307.28
-0.3%
4.43%210,353
6
Fastenal Company stock logo
FAST
Fastenal
$51.91
-1.6%
4.39%1,155,213
7
Nucor Corporation stock logo
NUE
Nucor
$258.23
+0.1%
4.13%220,610
8
AngloGold Ashanti PLC stock logo
AU
AngloGold Ashanti
$83.46
-2.0%
3.61%511,837
9
Steel Dynamics, Inc. stock logo
STLD
Steel Dynamics
$241.53
+0.7%
3.01%168,779
10
International Flavors & Fragrances Inc. stock logo
IFF
International Flavors & Fragrances
$94.11
+0.3%
2.23%351,772
11
Reliance, Inc. stock logo
RS
Reliance
$415.93
-0.5%
2.11%70,059
12
Royal Gold, Inc. stock logo
RGLD
Royal Gold
$227.42
-3.1%
2.06%116,647
13
Southern Copper Corporation stock logo
SCCO
Southern Copper
$185.19
+0.9%
2.01%128,165
14
Carpenter Technology Corporation stock logo
CRS
Carpenter Technology
$284.64
-2.6%
1.92%66,388
15
Coeur Mining, Inc. stock logo
CDE
Coeur Mining
$13.43
-3.2%
1.81%1,413,133
16
CF Industries Holdings, Inc. stock logo
CF
CF Industries
$120.65
+1.8%
1.76%210,781
17
International Paper Company stock logo
IP
International Paper
$33.16
-1.5%
1.73%721,752
18
RBC Bearings Incorporated stock logo
RBC
RBC Bearings
$470.84
-1.5%
1.62%42,889
19
LyondellBasell Industries N.V. stock logo
LYB
LyondellBasell Industries
$66.54
+1.8%
1.59%354,815
20
Mueller Industries, Inc. stock logo
MLI
Mueller Industries
$54.13
-0.7%
1.36%298,509
21
Avery Dennison Corporation stock logo
AVY
Avery Dennison
$181.99
-1.4%
1.32%105,362
22
Albemarle Corporation stock logo
ALB
Albemarle
$93.73
+1.3%
1.23%162,150
23
Alcoa stock logo
AA
Alcoa
$37.96
-1.9%
1.14%362,037
24
Hecla Mining Company stock logo
HL
Hecla Mining
$13.84
-1.9%
1.11%869,742
25
Solstice Advanced Mat stock logo
SOLS
Solstice Advanced Mat
$59.42
-0.6%
1.00%218,879

IYM Geographic Exposure

IYM's largest geographic exposure is United States at 73.5%, followed by Ireland at 20.8%.

  • United States
    73.5%
  • Ireland
    20.8%
  • Netherlands
    1.8%
  • Virgin Islands, British
    0.3%
  • Canada
    0.2%

IYM Currency Exposure

IYM is exclusively exposed to USD.

  • USD
    100.0%

IYM Sector Exposure

IYM's largest sector exposure is Materials at 82.8%, followed by Consumer Discretionary at 11.4%.

  • Materials
    82.8%
  • Consumer Discretionary
    11.4%
  • Industrials
    4.1%

IYM Industry Exposure

IYM's largest industry exposure is Metals & Mining at 62.8%, followed by Chemicals at 18.2%.

  • Metals & Mining
    62.8%
  • Chemicals
    18.2%
  • Diversified Consumer Services
    6.5%
  • Specialty Retail
    4.9%
  • Machinery
    3.5%
  • Containers & Packaging
    1.8%
  • Aerospace & Defense
    0.6%

IYM Sub-Industry Exposure

IYM's largest sub-industry exposure is Diversified Metals & Mining at 36.6%, followed by Specialty Chemicals at 13.0%.

  • Diversified Metals & Mining
    36.6%
  • Specialty Chemicals
    13.0%
  • Steel
    11.8%
  • Precious Metals & Minerals
    11.1%
  • Diversified Chemicals
    8.4%
  • Home Improvement Retail
    4.9%
  • Gold
    3.3%
  • Agricultural Products
    2.5%
  • Industrial Machinery & Supplies
    2.3%
  • Paper Packaging
    1.8%
  • Other
    2.7%

IYM Coupon Exposure

IYM's largest coupon exposure is 0-2 at 99.9%, followed by 2-4 at 0.1%.

  • 0-2
    99.9%
  • 2-4
    0.1%

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MarketBeat tracks iShares U.S. Basic Materials ETF holdings and portfolio composition, last updated on 10/13/2026.
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