Engineers Gate Manager’s Century Aluminum CENX Stock Holding History

Engineers Gate Manager’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	$17.5M	Buy	297,509 +247,985	+501%	+$12.4M	0.22%	114
2025 Q4	$1.94M	Sell	49,524 -2,357	-5%	-$73.6K	0.02%	723
2025 Q3	$1.52M	Buy	+51,881	New	+$1.18M	0.02%	929
2025 Q2	–	Sell	-28,376	Closed	-$527K	–	2195
2025 Q1	$527K	Buy	28,376 +6,986	+33%	+$134K	0.01%	1425
2024 Q4	$390K	Sell	21,390 -3,710	-15%	-$72.9K	0.01%	1587
2024 Q3	$407K	Sell	25,100 -112,846	-82%	-$1.71M	0.01%	1476
2024 Q2	$2.31M	Sell	137,946 -158,128	-53%	-$2.69M	0.05%	497
2024 Q1	$4.56M	Buy	296,074 +140,933	+91%	+$1.58M	0.12%	217
2023 Q4	$1.88M	Buy	155,141 +136,061	+713%	+$1.07M	0.05%	506
2023 Q3	$137K	Buy	+19,080	New	+$154K	0.01%	1558
2022 Q4	–	Sell	-133,045	Closed	-$702K	–	1707
2022 Q3	$702K	Sell	133,045 -7,677	-5%	-$58.4K	0.04%	607
2022 Q2	$1.04M	Buy	140,722 +37,618	+36%	+$585K	0.04%	686
2022 Q1	$2.71M	Buy	+103,104	New	+$2.17M	0.11%	236
2021 Q1	–	Sell	-32,079	Closed	-$354K	–	1848
2020 Q4	$354K	Buy	+32,079	New	+$291K	0.02%	1189
2020 Q3	–	Sell	-35,400	Closed	-$252K	–	1709
2020 Q2	$252K	Buy	+35,400	New	+$187K	0.01%	1308
2019 Q2	–	Sell	-205,898	Closed	-$1.83M	–	1163
2019 Q1	$1.83M	Buy	+205,898	New	+$1.78M	0.11%	274
2018 Q3	–	Sell	-12,500	Closed	-$197K	–	934
2018 Q2	$197K	Buy	+12,500	New	+$212K	0.02%	860
2017 Q4	–	Sell	-108,935	Closed	-$1.81M	–	730
2017 Q3	$1.81M	Buy	+108,935	New	+$1.88M	0.15%	253
2017 Q2	–	Sell	-234,825	Closed	-$2.98M	–	651
2017 Q1	$2.98M	Buy	234,825 +160,622	+216%	+$2.13M	0.3%	122
2016 Q4	$635K	Buy	+74,203	New	+$635K	0.07%	409
2015 Q3	–	Sell	-11,709	Closed	-$122K	–	683
2015 Q2	$122K	Sell	11,709 -42,838	-79%	-$546K	0.01%	967
2015 Q1	$753K	Buy	+54,547	New	+$1.1M	0.1%	379

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

Engineers Gate Manager's CENX Position: Q1 2026 in Review

Engineers Gate Manager increased its Century Aluminum (CENX) stake by 501% in Q1 2026, buying an estimated $12.4M and bringing the position to 297,509 shares worth $17.5M. The position accounts for 0.22% of the portfolio, ranked #114.

Engineers Gate Manager first reported a position in CENX in Q1 2015 and has held it in 22 quarters since. 386 funds tracked by Wall St. Rank hold CENX as of Q1 2026.

Engineers Gate Manager held 297,509 shares of Century Aluminum worth $17.5M as of Q1 2026.
Engineers Gate Manager bought 247,985 Century Aluminum shares in Q1 2026, an estimated $12.4M.
Century Aluminum made up 0.22% of Engineers Gate Manager's portfolio in Q1 2026, its #114 holding.
Engineers Gate Manager first reported a position in Century Aluminum in Q1 2015 and has held it in 22 quarters since.
386 funds tracked by Wall St. Rank held Century Aluminum as of Q1 2026.

Based on Engineers Gate Manager's 13F filing for Q1 2026, filed 15 May 2026.