Perennial Advisors’s Century Aluminum CENX Stock Holding History

Perennial Advisors’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	$500K	Sell	10,868 -2,000	-16%	-$120K	0.08%	99
2026 Q1	$755K	Sell	12,868 -6,500	-34%	-$326K	0.13%	77
2025 Q4	$759K	Hold	19,368	–	–	0.13%	74
2025 Q3	$569K	Sell	19,368 -10,000	-34%	-$227K	0.1%	78
2025 Q2	$529K	Hold	29,368	–	–	0.1%	81
2025 Q1	$545K	Hold	29,368	–	–	0.11%	76
2024 Q4	$535K	Buy	+29,368	New	+$577K	0.12%	66
2024 Q2	$1.14M	Hold	68,293	–	–	0.26%	65
2024 Q1	$1.05M	Sell	68,293 -53,762	-44%	-$604K	0.24%	63
2023 Q4	$1.48M	Buy	+122,055	New	+$958K	0.36%	60

Other funds holding CENX

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

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return

CMF

Counterpoint Mutual Funds San Diego, California $1.01B AUM 37.65% 1-Year Est. Return

DKAM

Drummond Knight Asset Management Crows Nest, NSW, Australia $545M AUM 73.62% 1-Year Est. Return

IWS

Insight Wealth Strategies San Ramon, California $1.02B AUM 38% 1-Year Est. Return

YIH

Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Ruffer LLP London, United Kingdom $2.83B AUM 30.34% 1-Year Est. Return

Caprock Group Boise, Idaho $5.22B AUM 42.47% 1-Year Est. Return

Perennial Advisors's CENX Position: Q2 2026 in Review

Perennial Advisors reduced its Century Aluminum (CENX) stake by 16% in Q2 2026, selling an estimated $120K and leaving 10,868 shares worth $500K. The position accounts for 0.08% of the portfolio, ranked #99.

Perennial Advisors first reported a position in CENX in Q4 2023 and has held it in 10 quarters since. The position peaked at $1.48M in Q4 2023. 104 funds tracked by Wall St. Rank hold CENX as of Q2 2026.

Perennial Advisors held 10,868 shares of Century Aluminum worth $500K as of Q2 2026.
Perennial Advisors sold 2,000 Century Aluminum shares in Q2 2026, an estimated $120K.
Century Aluminum made up 0.08% of Perennial Advisors's portfolio in Q2 2026, its #99 holding.
Perennial Advisors first reported a position in Century Aluminum in Q4 2023 and has held it in 10 quarters since.
Perennial Advisors's Century Aluminum position peaked at $1.48M in Q4 2023.
104 funds tracked by Wall St. Rank held Century Aluminum as of Q2 2026.

Based on Perennial Advisors's 13F filing for Q2 2026, filed 13 Jul 2026.