CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in CENX — Century Aluminum Co

CIK 884546 SAN FRANCISCO, CA

Position in CENX

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

Position Value

$31,957,350

+$10,959,848 QoQ

Shares Held

544,511

+1.6% QoQ

Ownership

0.550%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 99.99045014701264.ToString("F0")% Shared 0.ToString("F0")% None 0.0095498529873593.ToString("F0")%

Basic Materials · as of Mar 31, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $224,644,401 across 4 Aluminum names. CENX ranks #3 (14.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AA	Alcoa Corp	2,104,648	$139,601,301
2	KALU	Kaiser Aluminum Corp	280,755	$33,833,785
3	CENX	Century Aluminum Co This page	544,511	$31,957,350
4	CSTM	Constellium SE	783,237	$19,251,965

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$31,957,350	544,511	+1.6%	Shares	Sole	2026-05-15
2025-12-31	$20,997,502	535,924	-1.2%	Shares	Sole	2026-02-13
2025-09-30	$15,921,634	542,290	-1.7%	Shares	Sole	2025-11-10
2025-06-30	$9,939,525	551,583	+2.6%	Shares	Sole	2025-08-12
2025-03-31	$9,980,213	537,727	-0.3%	Shares	Sole	2025-09-15
2024-12-31	$9,823,513	539,161	+10.6%	Shares	Sole	2025-02-06
2024-09-30	$7,910,355	487,391	+2.1%	Shares	Sole	2024-11-12
2024-06-30	$7,994,540	477,286	+3.0%	Shares	Sole	2024-08-12
2024-03-31	$7,133,634	463,524	-45.5%	Shares	Sole	2024-05-09
2023-12-31	$10,321,173	850,179	+6.1%	Shares	Sole	2024-02-06
2023-09-30	$5,763,130	801,548	+3.3%	Shares	Sole	2023-11-08
2023-06-30	$6,767,312	776,068	+5.3%	Shares	Sole	2023-08-10
2023-03-31	$7,370,100	737,010	+9.8%	Shares	Sole	2023-05-12
2022-12-31	$5,490,260	671,181	+5.3%	Shares	Sole	2023-02-13
2022-09-30	$3,364,822	637,277	+5.0%	Shares	Sole	2022-11-14
2022-06-30	$4,471,393	606,702	+1.8%	Shares	Sole	2022-08-15
2022-03-31	$15,679,654	595,958	-0.6%	Shares	Sole	2022-05-13
2021-12-31	$9,931,644	599,737	+0.2%	Shares	Sole	2022-02-11
2021-09-30	$8,051,654	598,636	+1.2%	Shares	Sole	2021-11-16
2021-06-30	$7,622,346	591,338	-6.9%	Shares	Sole	2021-08-16
2021-03-31	$11,219,627	635,313	-6.6%	Shares	Sole	2021-05-17
2020-12-31	$7,504,072	680,333	-2.6%	Shares	Sole	2021-02-16
2020-09-30	$4,974,081	698,607	-9.5%	Shares	Sole	2020-11-13
2020-06-30	$5,506,014	772,232	-9.4%	Shares	Sole	2020-08-20
2020-03-31	$3,084,196	851,988	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.