Y-Intercept (HK)’s Century Aluminum CENX Stock Holding History

Y-Intercept (HK)’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 Q3	$4.26M	Buy	118,368 +22,227	+23%	+$983K	0.09%	285
2026 Q2	$4.42M	Buy	96,141 +5,741	+6%	+$345K	0.09%	320
2026 Q1	$5.31M	Sell	90,400 -50,800	-36%	-$2.55M	0.1%	298
2025 Q4	$5.53M	Buy	141,200 +91,086	+182%	+$2.85M	0.12%	198
2025 Q3	$1.47M	Buy	+50,114	New	+$1.14M	0.04%	782
2025 Q1	–	Sell	-17,666	Closed	-$322K	–	1239
2024 Q4	$322K	Sell	17,666 -6,596	-27%	-$130K	0.02%	914
2024 Q3	$394K	Sell	24,262 -26,594	-52%	-$403K	0.02%	894
2024 Q2	$852K	Buy	+50,856	New	+$866K	0.05%	560

Other funds holding CENX

Glencore Baar, Switzerland $4.58B AUM 33.14% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

Congress Asset Management Boston, Massachusetts $15.4B AUM 30.35% 1-Year Est. Return

Insight Wealth Strategies San Ramon, California $1.01B AUM 28.81% 1-Year Est. Return

PVG Asset Management Golden, Colorado $147M AUM 52.72% 1-Year Est. Return

Louisiana State Employees Retirement System Baton Rouge, Louisiana $6.56B AUM 41.43% 1-Year Est. Return

Concurrent Investment Advisors Tampa, Florida $14.5B AUM 24.52% 1-Year Est. Return

State of Alaska Department of Revenue Juneau, Alaska $9.6B AUM 34.67% 1-Year Est. Return

Sheets Smith Wealth Management Winston-Salem, North Carolina $958M AUM 21.88% 1-Year Est. Return

Perennial Advisors New York $669M AUM 17.88% 1-Year Est. Return

Y-Intercept (HK)'s CENX Position: Q3 2026 in Review

Y-Intercept (HK) increased its Century Aluminum (CENX) stake by 23% in Q3 2026, buying an estimated $983K and bringing the position to 118,368 shares worth $4.26M. The position accounts for 0.09% of the portfolio, ranked #285.

Y-Intercept (HK) first reported a position in CENX in Q2 2024 and has held it in 8 quarters since. The position peaked at $5.53M in Q4 2025. 37 funds tracked by Wall St. Rank hold CENX as of Q3 2026.

Y-Intercept (HK) held 118,368 shares of Century Aluminum worth $4.26M as of Q3 2026.
Y-Intercept (HK) bought 22,227 Century Aluminum shares in Q3 2026, an estimated $983K.
Century Aluminum made up 0.09% of Y-Intercept (HK)'s portfolio in Q3 2026, its #285 holding.
Y-Intercept (HK) first reported a position in Century Aluminum in Q2 2024 and has held it in 8 quarters since.
Y-Intercept (HK)'s Century Aluminum position peaked at $5.53M in Q4 2025.
37 funds tracked by Wall St. Rank held Century Aluminum as of Q3 2026.

Based on Y-Intercept (HK)'s 13F filing for Q3 2026, filed 16 Oct 2026.