Woodline Partners LP acquired more than one million shares of Century Aluminum Company, indicating a substantial show of confidence in the industrial products firm. This investment, valued at around $19.3 million, was disclosed in a filing with the Securities & Exchange Commission.

Quantbot Technologies LP significantly expanded its holdings in Century Aluminum Company this quarter, boosting its stake by 144.0%. This notable uptick brings the fund’s total shares to 120,878, worth over $2.2 million.