Kaiser Aluminum Corporation KALU

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106.84 USD +3.30 (+3.19%)

At closeNov 6, 2026, 4:26 PM EST

106.84 0.00 0.00%

After hours · Nov 6, 4:26 PM ET

104.70 Day range 108.53

89.62 52-week range 195.63

Held by insiders 1.48%

Held by institutions 104.05%

Float held by institutions 105.61%

Institutions 449

Top institutional holders
Holder	% held	Shares	Value	Reported
Blackrock Inc.	17.56%	2,870,588	306.69M	Jun 29, 2026
Vanguard Portfolio Management LLC	8.64%	1,413,170	150.98M	Jun 29, 2026
State Street Corporation	8.06%	1,317,519	140.76M	Jun 29, 2026
Dimensional Fund Advisors LP	4.88%	798,146	85.27M	Sep 29, 2026
Vanguard Capital Management LLC	4.33%	707,161	75.55M	Jun 29, 2026
Nomura Asset Management International Inc	4.16%	679,387	72.59M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
iShares Trust-iShares Core S&P Small-Cap ETF	5.90%	964,387	103.04M	Sep 29, 2026
SPDR SERIES TRUST-State Street SPDR S&P Metals & Mining ETF	3.74%	611,345	65.32M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	3.01%	492,857	52.66M	Jun 29, 2026
Delaware Group Equity Funds V-Nomura Small Cap Core Fund	2.78%	454,504	48.56M	Aug 30, 2026
iShares Trust-iShares Russell 2000 ETF	2.62%	428,626	45.79M	Sep 29, 2026
VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund	2.18%	356,434	38.08M	Jun 29, 2026

KALU insiders
Insider	Relation	Latest transaction	Date	Shares held
DONNAN JOHN MALCOLM	General Counsel	Stock Gift	Apr 27, 2026	28,200
FOSTER DAVID A	Director	Stock Award(Grant)	Jun 3, 2026	24,332
HARVEY KEITH A	Chief Executive Officer	Sale	Apr 28, 2026	94,308
PARKINSON RAYMOND	Officer	Stock Award(Grant)	Mar 4, 2025	23,928
ROBB THOMAS H.	Officer	Stock Award(Grant)	Mar 4, 2026	17,898
STEBBINS DONALD J.	Director	Stock Award(Grant)	Jun 3, 2026	15,457

Held by funds