ALLIANCEBERNSTEIN L.P.

Position in CENX — Century Aluminum Co

CIK 1109448 NASHVILLE, TN

Position in CENX

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$9,361,524

+$6,410,565 QoQ

Shares Held

159,508

+111.8% QoQ

Ownership

0.161%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 93.47995084886026.ToString("F0")% Shared 0.ToString("F0")% None 6.520049151139755.ToString("F0")%

Basic Materials · as of Mar 31, 2026

ALLIANCEBERNSTEIN L.P. holds $132,645,104 across 4 Aluminum names. CENX ranks #3 (7.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AA	Alcoa Corp	965,923	$64,069,672
2	CSTM	Constellium SE	2,317,008	$56,952,056
3	CENX	Century Aluminum Co This page	159,508	$9,361,524
4	KALU	Kaiser Aluminum Corp	18,769	$2,261,852

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$9,361,524	159,508	+111.8%	Shares	Defined	2026-05-15
2025-12-31	$2,950,959	75,318	+13.7%	Shares	Defined	2026-02-17
2025-09-30	$1,944,894	66,243	-6.3%	Shares	Defined	2025-11-14
2025-06-30	$1,274,014	70,700	+17.5%	Shares	Defined	2025-08-14
2025-03-31	$1,116,588	60,161	-13.6%	Shares	Defined	2025-05-15
2024-12-31	$1,268,859	69,641	-3.5%	Shares	Defined	2025-02-12
2024-09-30	$1,171,481	72,180	+3.6%	Shares	Defined	2024-11-14
2024-06-30	$1,166,486	69,641	-5.1%	Shares	Defined	2024-08-14
2024-03-31	$1,129,164	73,370	+1.9%	Shares	Defined	2024-05-14
2023-12-31	$873,958	71,990	+9.5%	Shares	Defined	2024-02-14
2023-09-30	$472,526	65,720	+21.5%	Shares	Defined	2023-11-14
2023-06-30	$471,490	54,070	0.0%	Shares	Defined	2023-08-15
2023-03-31	$540,700	54,070	-32.7%	Shares	Defined	2023-05-15
2022-12-31	$657,009	80,319	+33.0%	Shares	Defined	2023-02-15
2022-09-30	$318,780	60,375	+0.1%	Shares	Defined	2022-11-15
2022-06-30	$444,403	60,299	-0.1%	Shares	Defined	2022-08-15
2022-03-31	$1,588,361	60,371	+238.8%	Shares	Defined	2022-05-13
2021-12-31	$295,049	17,817	+0.7%	Shares	Defined	2022-02-14
2021-09-30	$237,930	17,690	-52.4%	Shares	Defined	2021-11-10
2021-06-30	$479,250	37,180	-12.5%	Shares	Defined	2021-07-30
2021-03-31	$750,196	42,480	+16.7%	Shares	Defined	2021-05-06
2020-12-31	$401,425	36,394	-28.2%	Shares	Defined	2021-02-08
2020-09-30	$360,941	50,694	-52.9%	Shares	Defined	2020-11-12
2020-06-30	$767,045	107,580	-1.8%	Shares	Defined	2020-08-13
2020-03-31	$396,527	109,538	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.