Swiss National Bank

Bank

Position in CENX — Century Aluminum Co

CIK 1582202 ZURICH, V8

Position in CENX

as of Mar 31, 2026 · filed May 7, 2026 Compact

Position Value

$6,482,310

+$2,154,879 QoQ

Shares Held

110,450

0.0% QoQ

Ownership

0.112%

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 100% Shared 0% None 0%

Basic Materials · as of Mar 31, 2026

Swiss National Bank holds $50,360,131 across 4 Aluminum names. CENX ranks #2 (12.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AA	Alcoa Corp	512,613	$34,001,620
2	CENX	Century Aluminum Co This page	110,450	$6,482,310
3	CSTM	Constellium SE	245,400	$6,031,932
4	KALU	Kaiser Aluminum Corp	31,900	$3,844,269

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$6,482,310	110,450	0.0%	Shares	Sole	2026-05-07
2025-12-31	$4,327,431	110,450	+1.8%	Shares	Sole	2026-02-12
2025-09-30	$3,184,092	108,450	+2.6%	Shares	Sole	2025-11-13
2025-06-30	$1,905,615	105,750	-2.0%	Shares	Sole	2025-08-12
2025-03-31	$2,003,552	107,950	-1.2%	Shares	Sole	2025-05-12
2024-12-31	$1,990,535	109,250	0.0%	Shares	Sole	2025-02-10
2024-09-30	$1,773,127	109,250	0.0%	Shares	Sole	2024-11-07
2024-06-30	$1,829,937	109,250	0.0%	Shares	Sole	2024-08-08
2024-03-31	$1,681,357	109,250	0.0%	Shares	Sole	2024-05-07
2023-12-31	$1,326,295	109,250	-9.4%	Shares	Sole	2024-02-06
2023-09-30	$866,754	120,550	0.0%	Shares	Sole	2023-11-08
2023-06-30	$1,051,196	120,550	+11.2%	Shares	Sole	2023-08-09
2023-03-31	$1,084,500	108,450	-10.6%	Shares	Sole	2023-05-10
2022-12-31	$992,643	121,350	+2.6%	Shares	Sole	2023-02-08
2022-09-30	$624,360	118,250	0.0%	Shares	Sole	2022-11-09
2022-06-30	$871,502	118,250	-7.5%	Shares	Sole	2022-08-09
2022-03-31	$3,363,733	127,850	+7.3%	Shares	Sole	2022-05-09
2021-12-31	$1,973,124	119,150	0.0%	Shares	Sole	2022-02-08
2021-09-30	$1,602,567	119,150	0.0%	Shares	Sole	2021-11-08
2021-06-30	$1,535,843	119,150	-2.1%	Shares	Sole	2021-08-06
2021-03-31	$2,150,105	121,750	0.0%	Shares	Sole	2021-05-07
2020-12-31	$1,342,902	121,750	0.0%	Shares	Sole	2021-02-05
2020-09-30	$866,860	121,750	0.0%	Shares	Sole	2020-11-09
2020-06-30	$868,077	121,750	+19.3%	Shares	Sole	2020-08-05
2020-03-31	$369,421	102,050	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.