Aristeia Capital’s Century Aluminum CENX Stock Holding History

Aristeia Capital’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 Q1	$548K	Sell	9,339 -7,183	-43%	-$360K	0.01%	348
2025 Q4	$647K	Buy	+16,522	New	+$516K	0.01%	278
2025 Q2	–	Sell	-21,979	Closed	-$408K	–	502
2025 Q1	$408K	Buy	+21,979	New	+$422K	0.01%	206
2024 Q3	–	Sell	-40,628	Closed	-$681K	–	390
2024 Q2	$681K	Buy	+40,628	New	+$692K	0.02%	104

Other funds holding CENX

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

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Aristeia Capital's CENX Position: Q1 2026 in Review

Aristeia Capital reduced its Century Aluminum (CENX) stake by 43% in Q1 2026, selling an estimated $360K and leaving 9,339 shares worth $548K. The position accounts for 0.01% of the portfolio, ranked #348.

Aristeia Capital first reported a position in CENX in Q2 2024 and has held it in 4 quarters since. The position peaked at $681K in Q2 2024. 386 funds tracked by Wall St. Rank hold CENX as of Q1 2026.

Aristeia Capital held 9,339 shares of Century Aluminum worth $548K as of Q1 2026.
Aristeia Capital sold 7,183 Century Aluminum shares in Q1 2026, an estimated $360K.
Century Aluminum made up 0.01% of Aristeia Capital's portfolio in Q1 2026, its #348 holding.
Aristeia Capital first reported a position in Century Aluminum in Q2 2024 and has held it in 4 quarters since.
Aristeia Capital's Century Aluminum position peaked at $681K in Q2 2024.
386 funds tracked by Wall St. Rank held Century Aluminum as of Q1 2026.

Based on Aristeia Capital's 13F filing for Q1 2026, filed 15 May 2026.