CENTURY ALUMINUM COMPANY (CENX) Institutional Ownership and Insiders Activity

CENTURY ALUMINUM COMPANY (CENX) is widely held by institutional investors, with 3 tracked firms reporting positions valued at approximately $25.09M based on SEC Form 13F filings for the quarter ended June 30, 2026.

First Eagle U.S. Value is the largest disclosed holder, reporting approximately $9.57M in CENX holdings in its latest filing.

Recent insider activity includes 6 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.