CategoryShare, %Quantity Materials 40.14505 21 Industrials 9.12662 4 Healthcare 1.53775 1 Financials 1.23326 2 Technology 1.10106 1 Real Estate 0.83653 1 ExchangeShare, %Quantity New York Stock Exchange 33.33 11 Shenzhen Stock Exchange 24.24 8 Shanghai Stock Exchange 21.21 7 Tokyo Stock Exchange 12.12 4 Hong Kong Exchanges 6.06 2 NASDAQ 3.03 1 Share by country Country Quantity Companies United States 10 American Airlines (share - 5.45%) Southern Copper Corporation (share - 4.5%) Freeport-McMoRan Inc. (share - 4.28%) Albemarle (share - 3.13%) MP Materials Corp. (share - 1.6%) American Shared Hospital Services (share - 1.54%) Apollo Commercial Real Estate Finance, Inc. (share - 0.8365%) Nicolet Bankshares, Inc. (share - 0.7914%) Affiliated Managers (share - 0.4419%) GrafTech International Ltd. (share - 0.1863%) Japan 4 Sumitomo Metal Mining Co., Ltd. (share - 3.98%) Tokai Carbon Co., Ltd. (share - 0.9065%) Nippon Denko Co., Ltd. (share - 0.3212%) Nippon Carbon Co., Ltd. (share - 0.2774%) China 16 China Northern Rare Earth (Group) High-Tech Co.,Ltd (share - 3.62%) Zhejiang Huayou Cobalt Co.,Ltd (share - 2.98%) GEM Co., Ltd. (share - 2.89%) Western Mining Co.,Ltd. (share - 2.58%) Tongling Nonferrous Metals Group Co.,Ltd. (share - 2.29%) China Minmetals Rare Earth Co., Ltd. (share - 1.57%) Yunnan Chihong Zinc & Germanium Co., Ltd. (share - 1.55%) Weihai Guangwei Composites Co., Ltd. (share - 1.4%) FangDa Carbon New Material Co.,Ltd (share - 1.1%) Shenghe Resources Holding Co., Ltd (share - 0.9947%) YOUNGY Co.,Ltd. (share - 0.6086%) Sinofibers Technology Co.,Ltd. (share - 0.6041%) China Nonferrous Mining Corporation Limited (share - 0.5895%) Nanjing Hanrui Cobalt Co.,Ltd. (share - 0.5156%) Xiangtan Electrochemical Scientific Co.,Ltd (share - 0.3762%) KBC Corporation, Ltd. (share - 0.2733%) Canada 2 Hudbay Minerals Inc. (share - 2.18%) Lithium Americas (Argentina) Corp. (share - 0.2436%) Australia 1 MMG Limited (share - 0.8954%)