FMR LLC

Position in KALU — Kaiser Aluminum Corp

CIK 315066 BOSTON, MA

Position in KALU

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$5,312,918

+$3,746,892 QoQ

Shares Held

27,158

+109.0% QoQ

Ownership

0.166%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#75

of 335 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 98% Shared 0% None 2%

Basic Materials · as of Jun 30, 2026

FMR LLC holds $1,051,631,509 across 4 Aluminum names. KALU ranks #4 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AA	Alcoa Corp	16,996,106	$886,176,963
2	CENX	Century Aluminum Co	1,960,353	$90,195,839
3	CSTM	Constellium SE	2,194,722	$69,945,789
4	KALU	Kaiser Aluminum Corp This page	27,158	$5,312,918

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,312,918	27,158	+109.0%	Shares	Defined	2026-08-13
2026-03-31	$1,566,026	12,995	+18.9%	Shares	Defined	2026-05-15
2025-12-31	$1,255,764	10,933	+944.2%	Shares	Defined	2026-02-17
2025-09-30	$80,786	1,047	+6.3%	Shares	Defined	2025-11-13
2025-06-30	$78,701	985	+63.6%	Shares	Defined	2025-08-14
2025-03-31	$36,492	602	-55.5%	Shares	Defined	2025-05-12
2024-12-31	$95,145	1,354	+79.8%	Shares	Defined	2025-02-13
2024-09-30	$54,607	753	-15.8%	Shares	Defined	2024-11-13
2024-06-30	$78,582	894	+8.9%	Shares	Defined	2024-08-13
2024-03-31	$73,363	821	+97.4%	Shares	Defined	2024-05-13
2023-12-31	$29,614	416	-49.7%	Shares	Defined	2024-02-13
2023-09-30	$62,239	827	+15.8%	Shares	Defined	2023-11-13
2023-06-30	$51,150	714	+67.2%	Shares	Defined	2023-08-11
2023-03-31	$31,866	427	-7.0%	Shares	Defined	2023-08-11
2022-12-31	$34,865	459	-16.2%	Shares	Defined	2023-02-13
2022-09-30	$33,619	548	+14.2%	Shares	Defined	2022-11-10
2022-06-30	$37,962	480	+10.1%	Shares	Defined	2022-08-12
2022-03-31	$41,052	436	-97.1%	Shares	Defined	2022-05-13
2021-12-31	$1,407,503	14,983	+0.6%	Shares	Defined	2022-02-14
2021-09-30	$1,622,849	14,894	-77.3%	Shares	Defined	2022-02-14
2021-06-30	$8,100,202	65,594	+345.7%	Shares	Defined	2021-08-13
2021-03-31	$1,626,118	14,716	+18.7%	Shares	Defined	2021-05-14
2020-12-31	$1,226,557	12,402	-41.4%	Shares	Defined	2021-02-08
2020-09-30	$1,134,875	21,177	-96.7%	Shares	Defined	2020-11-13
2020-06-30	$47,139,694	640,311	+0.6%	Shares	Defined	2020-08-24
2020-03-31	$44,109,188	636,680	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.