Century Aluminum Company (CENX)

In Q1 2026, Century Aluminum reported mixed results, beating adjusted EPS estimates but missing GAAP EPS expectations, while exceeding revenue estimates and providing strong Q2 adjusted EBITDA guidance. Net income was boosted by the sale of the Hawesville smelter and an insurance gain in Iceland. Production expanded at the Mt. Holly smelter and resumed at the Norðurál smelter. A joint development agreement was announced to build a new smelter in Oklahoma. Analyst coverage included updated ratings and price targets. Company insiders were net sellers of CENX stock. Analysis indicated margin compression and questions about valuation. Aluminum prices dropped due to rising production in China and expected seasonal decline in demand.

Demand for aluminum products exhibits seasonality, with slowdowns during colder months or winter in the construction sector and potential off-season weakness in summer months. A rebound is generally expected during the traditional peak season, such as September. Specific aluminum products have shown peak search interest and sales volume in November.

Century Aluminum Company is a global producer of primary aluminum, alumina, and bauxite, operating in the Basic Materials sector. Its products include standard-grade and value-added primary aluminum, such as high purity aluminum and low-carbon aluminum products under the "Natur-Al™" brand, manufactured using renewable energy in Iceland. The company also owns a carbon anode production facility in the Netherlands.

Century Aluminum Co. has operations in the United States, including smelters in Robards, Kentucky (Sebree), and Goose Creek, South Carolina (Mt. Holly). It is also developing a new smelter in Inola, Oklahoma. Internationally, it operates a smelter in Grundartangi, Iceland (Norðurál), and has bauxite mining and alumina refining operations in Clarendon, Jamaica (Jamalco). Additionally, it owns a carbon anode production facility in Vlissingen, the Netherlands.

Century Aluminum's brand reputation has been positively influenced by its focus on sustainable production, particularly its "Natur-Al™" branded low-carbon aluminum. The planned Oklahoma smelter also has the potential to be a very clean large-scale smelter in U.S. history due to its potential for clean energy sources. The company's role in reducing American dependence on imported aluminum from higher-carbon foreign sources further enhances its sustainability dimension.

Century Aluminum Co.'s ownership includes significant institutional investment and a dominant strategic investor. Glencore plc is the largest shareholder, holding approximately 30% to over 40% of the company's shares. Other major institutional owners include BlackRock, Inc., Vanguard Group Inc, and State Street Corp. Institutional investors collectively hold a substantial portion of the company's stock, with figures ranging from approximately 34.50% to over 61%. Insider ownership is around 13.73%.