RHUMBLINE ADVISERS

Position in KALU — Kaiser Aluminum Corp

CIK 1115418 BOSTON, MA

Position in KALU

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$8,485,255

+$2,670,166 QoQ

Shares Held

43,374

-10.1% QoQ

Ownership

0.265%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

#57

of 335 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 57% Shared 0% None 43%

Basic Materials · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $58,721,196 across 4 Aluminum names. KALU ranks #2 (14.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AA	Alcoa Corp	722,816	$37,687,626
2	KALU	Kaiser Aluminum Corp This page	43,374	$8,485,255
3	CENX	Century Aluminum Co	153,617	$7,067,918
4	CSTM	Constellium SE	171,961	$5,480,397

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$8,485,255	43,374	-10.1%	Shares	Sole	2026-08-12
2026-03-31	$5,815,089	48,254	+1.4%	Shares	Sole	2026-05-12
2025-12-31	$5,463,430	47,566	-5.5%	Shares	Sole	2026-02-13
2025-09-30	$3,884,465	50,343	-0.4%	Shares	Sole	2025-11-06
2025-06-30	$4,038,705	50,547	+3.8%	Shares	Sole	2025-08-12
2025-03-31	$2,951,102	48,682	-1.0%	Shares	Sole	2025-05-29
2024-12-31	$3,456,792	49,193	-1.3%	Shares	Sole	2025-05-29
2024-09-30	$3,615,919	49,861	-2.9%	Shares	Sole	2024-11-12
2024-06-30	$4,515,774	51,374	+0.6%	Shares	Sole	2024-08-01
2024-03-31	$4,562,721	51,060	-2.6%	Shares	Sole	2024-05-09
2023-12-31	$3,733,061	52,438	+3.5%	Shares	Sole	2024-02-08
2023-09-30	$3,811,467	50,644	-0.5%	Shares	Sole	2023-11-09
2023-06-30	$3,645,043	50,880	+0.5%	Shares	Sole	2023-08-08
2023-03-31	$3,776,875	50,608	+5.2%	Shares	Sole	2023-05-11
2022-12-31	$3,652,992	48,091	-3.5%	Shares	Sole	2023-02-14
2022-09-30	$3,058,174	49,848	+6.4%	Shares	Sole	2022-11-10
2022-06-30	$3,706,790	46,868	-3.3%	Shares	Sole	2022-08-11
2022-03-31	$4,563,652	48,467	+2.1%	Shares	Sole	2022-05-12
2021-12-31	$4,457,265	47,448	-0.1%	Shares	Sole	2022-02-10
2021-09-30	$5,174,837	47,493	-11.7%	Shares	Sole	2021-11-12
2021-06-30	$6,641,539	53,782	-6.3%	Shares	Sole	2021-08-05
2021-03-31	$6,341,595	57,390	+0.9%	Shares	Sole	2021-05-06
2020-12-31	$5,625,926	56,885	+7.0%	Shares	Sole	2021-02-10
2020-09-30	$2,848,415	53,152	-7.7%	Shares	Sole	2020-11-12
2020-06-30	$4,241,616	57,615	-0.9%	Shares	Sole	2020-08-13
2020-03-31	$4,029,601	58,164	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.