David Shaw’s Century Aluminum CENX Stock Holding History

David Shaw’s Portfolio CENX Stock Details CENX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-43,700	Closed	-$2.56M	–	4904
2026 Q1	$2.56M	Buy	+43,700	New	+$2.19M	﹤0.01%	2722
2025 Q1	–	Sell	-13,100	Closed	-$239K	–	4303
2024 Q4	$239K	Buy	+13,100	New	+$257K	﹤0.01%	4001
2020 Q3	–	Sell	-52,500	Closed	-$374K	–	3864
2020 Q2	$374K	Hold	52,500	–	–	﹤0.01%	3531
2020 Q1	$190K	Buy	+52,500	New	+$294K	﹤0.01%	3663
2015 Q1	–	Sell	-20,000	Closed	-$488K	–	3659
2014 Q4	$488K	Sell	20,000 -80,000	-80%	-$2.06M	﹤0.01%	3337
2014 Q3	$2.6M	Buy	100,000 +38,500	+63%	+$848K	﹤0.01%	2039
2014 Q2	$964K	Buy	61,500 +50,000	+435%	+$709K	﹤0.01%	2976
2014 Q1	$152K	Buy	+11,500	New	+$134K	﹤0.01%	4135

Other funds holding CENX

Glencore Baar, Switzerland $4.87B AUM 67.38% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Sourcerock Group Denver, Colorado $1.92B AUM 45.54% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

David Shaw's CENX Position: Q2 2026 in Review

David Shaw reduced its Century Aluminum (CENX) stake by 44% in Q2 2026, selling an estimated $38.4M and leaving 795,738 shares worth $36.6M. The position accounts for 0.02% of the portfolio, ranked #935.

David Shaw first reported a position in CENX in Q4 2013 and has held it in 45 quarters since. The position peaked at $84.1M in Q1 2026. 411 funds tracked by Wall St. Rank hold CENX as of Q2 2026.

David Shaw held 795,738 shares of Century Aluminum worth $36.6M as of Q2 2026.
David Shaw sold 637,631 Century Aluminum shares in Q2 2026, an estimated $38.4M.
Century Aluminum made up 0.02% of David Shaw's portfolio in Q2 2026, its #935 holding.
David Shaw first reported a position in Century Aluminum in Q4 2013 and has held it in 45 quarters since.
David Shaw's Century Aluminum position peaked at $84.1M in Q1 2026.
411 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.