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.
Century Aluminum Company $CENX Stock Position Lifted by Quantbot Technologies LP

Key Takeaways:
- Quantbot increased its stake in Century Aluminum by 144.0%.
- The total share count reached 120,878 shares.
- This share purchase added 71,333 new shares to Quantbot’s portfolio.
- The holdings are valued at $2,243,000.
- Data was reported by HoldingsChannel.
Overview
Quantbot Technologies LP has substantially increased its holdings in Century Aluminum Company (NASDAQ: CENX – Free Report). According to a recent filing, the investment manager boosted its stake by 144.0% in the first quarter, reflecting a marked vote of confidence in the industrial products firm.
Quantbot’s Expanded Holdings
Before the end of the quarter, Quantbot acquired an additional 71,333 shares, pushing its total to 120,878. This significant increase underlines the fund’s growing interest in Century Aluminum’s performance and potential.
Valuation and Source
The total value of these holdings is now reported at $2,243,000, according to financial data from HoldingsChannel. By more than doubling its investment, Quantbot has underscored its commitment to Century Aluminum within the broader industrial market.
Publication and Context
These details were originally reported on baseballnewssource.com, which published the story on August 21, 2025. As the news highlights, investors often watch such moves for potential indicators of market confidence in specific industries—particularly when those moves involve a substantial surge in ownership.
Conclusion
While exact motives behind Quantbot Technologies LP’s expansion remain undisclosed, the data confirms a major leap in its Century Aluminum position. Observers will continue monitoring similar filings to gauge broader investment trends and potential shifts in market sentiment.