Optima Capital’s Century Aluminum CENX Stock Holding History

Optima 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	–	Sell	-42	Closed	-$1.65K	–	343
2025 Q4	$1.65K	Buy	+42	New	+$1.31K	﹤0.01%	826

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

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

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Optima Capital's CENX Position: Q1 2026 in Review

Optima Capital sold out of Century Aluminum (CENX) in Q1 2026, closing a stake of 42 shares — an estimated $1.65K sold.

Optima Capital first reported a position in CENX in Q4 2025 and held it in 1 quarter. The position peaked at $1.65K in Q4 2025. 387 funds tracked by Wall St. Rank hold CENX as of Q1 2026.

Optima Capital reported no remaining Century Aluminum position as of Q1 2026 after selling out during the quarter.
Optima Capital sold 42 Century Aluminum shares in Q1 2026, an estimated $1.65K.
Optima Capital first reported a position in Century Aluminum in Q4 2025 and held it in 1 quarter.
Optima Capital's Century Aluminum position peaked at $1.65K in Q4 2025.
387 funds tracked by Wall St. Rank held Century Aluminum as of Q1 2026.

Based on Optima Capital's 13F filing for Q1 2026, filed 5 May 2026.