Acadian Asset Management’s Century Aluminum CENX Stock Holding History

Acadian Asset Management's CENX Position: Q2 2026 in Review

Acadian Asset Management increased its Century Aluminum (CENX) stake by 7.5% in Q2 2026, buying an estimated $36K and bringing the position to 8,546 shares worth $392K. The position accounts for ﹤0.01% of the portfolio, ranked #1507.

Acadian Asset Management first reported a position in CENX in Q4 2014 and has held it in 11 quarters since. The position peaked at $9.19M in Q4 2015. 415 funds tracked by Wall St. Rank hold CENX as of Q2 2026.

• Acadian Asset Management held 8,546 shares of Century Aluminum worth $392K as of Q2 2026.
• Acadian Asset Management bought 599 Century Aluminum shares in Q2 2026, an estimated $36K.
• Century Aluminum made up ﹤0.01% of Acadian Asset Management's portfolio in Q2 2026, its #1507 holding.
• Acadian Asset Management first reported a position in Century Aluminum in Q4 2014 and has held it in 11 quarters since.
• Acadian Asset Management's Century Aluminum position peaked at $9.19M in Q4 2015.
• 415 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.