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Kaiser Aluminum Corp

KALU
Exchange
Nasdaq
Industry
Rolling Drawing & Extruding of Nonferrous Metals
SEC CIK
0000811596

No open-market purchases or sales by Kaiser Aluminum Corp insiders were filed in the last 90 days; 335 institutions reported holding it in 13F filings for Q2 2026, worth $3.21B in total; ARK Invest is the only superinvestor holding it.

13F holders, Q1 2025

Institutional positions in Kaiser Aluminum Corp as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
206
+3 vs. Q4 2024
Shares held
15.1M
−333.4K (−2.2%) vs. Q4 2024
Total value
$914.2M
−$169.3M (−15.6%) vs. Q4 2024
New holders
24
77 more added
Sold out
21
79 more reduced

3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting KALU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2025: 206 institutions
Q1 2021: 176 institutionsQ2 2021: 189 institutionsQ3 2021: 180 institutionsQ4 2021: 191 institutionsQ1 2022: 187 institutionsQ2 2022: 184 institutionsQ3 2022: 168 institutionsQ4 2022: 183 institutionsQ1 2023: 171 institutionsQ2 2023: 161 institutionsQ3 2023: 157 institutionsQ4 2023: 162 institutionsQ1 2024: 192 institutionsQ2 2024: 224 institutionsQ3 2024: 211 institutionsQ4 2024: 206 institutionsQ1 2025: 206 institutionsQ2 2025: 199 institutionsQ3 2025: 212 institutionsQ4 2025: 266 institutionsQ1 2026: 288 institutionsQ2 2026: 335 institutions
Value heldQ1 2025: $914.2M
Q1 2021: $1.73BQ2 2021: $1.95BQ3 2021: $1.69BQ4 2021: $1.46BQ1 2022: $1.48BQ2 2022: $1.26BQ3 2022: $1.02BQ4 2022: $1.21BQ1 2023: $1.21BQ2 2023: $1.17BQ3 2023: $1.22BQ4 2023: $1.13BQ1 2024: $1.41BQ2 2024: $1.42BQ3 2024: $1.13BQ4 2024: $1.09BQ1 2025: $914.2MQ2 2025: $1.23BQ3 2025: $1.18BQ4 2025: $1.82BQ1 2026: $1.92BQ2 2026: $3.21B
Institutions holding KALU and their total value by quarter
QuarterHoldersValue
Q2 2026335$3.21B
Q1 2026288$1.92B
Q4 2025266$1.82B
Q3 2025212$1.18B
Q2 2025199$1.23B
Q1 2025206$914.2M
Q4 2024206$1.09B
Q3 2024211$1.13B
Q2 2024224$1.42B
Q1 2024192$1.41B
Q4 2023162$1.13B
Q3 2023157$1.22B
Q2 2023161$1.17B
Q1 2023171$1.21B
Q4 2022183$1.21B
Q3 2022168$1.02B
Q2 2022184$1.26B
Q1 2022187$1.48B
Q4 2021191$1.46B
Q3 2021180$1.69B
Q2 2021189$1.95B
Q1 2021176$1.73B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Kaiser Aluminum Corp; share changes are against Q4 2024.

Institutions holding KALU in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Janus Henderson Group PLC6,893$427.5K0.00%00.0%Unchanged
Henshaw Capital LLC7,046$427.1K0.02%+2,135+43.5%Added
HRT Financial LP6,459$391.0K0.00%+3,538+121.1%Added
Nisa Investment Advisors, LLC6,344$384.6K0.00%−191−2.9%Reduced
Teacher Retirement System of Texas6,080$368.6K0.00%+6,080New
Yousif Capital Management, LLC5,924$359.1K0.00%−127−2.1%Reduced
HSBC Holdings PLC5,943$357.9K0.00%−653−9.9%Reduced
Pitcairn Co5,894$357.3K0.02%−224−3.7%Reduced
Royal Bank of Canada5,815$352.0K0.00%+3,955+212.6%Added
Amundi6,534$349.0K0.00%−2,400−26.9%Reduced
Dynamic Technology Lab Private Ltd5,600$339.0K0.05%+5,600New
Voloridge Investment Management, LLC5,523$334.8K0.00%−13,357−70.7%Reduced
Central Pacific Bank - Trust Division5,368$325.4K0.05%00.0%Unchanged
SG Americas Securities, LLC5,091$309.0K0.00%−2,231−30.5%Reduced
Teachers Retirement System of the State of Kentucky4,999$303.0K0.00%00.0%Unchanged
New York State Common Retirement Fund4,935$299.2K0.00%00.0%Unchanged
Maryland State Retirement & Pension System4,658$282.4K0.01%−724−13.5%Reduced
Arizona State Retirement System4,613$279.6K0.00%−47−1.0%Reduced
Amalgamated Bank4,563$277.0K0.00%−125−2.7%Reduced
New York State Teachers Retirement System4,327$262.0K0.00%−2,552−37.1%Reduced
Cetera Investment Advisers4,217$255.6K0.00%+287+7.3%Added
KLP Kapitalforvaltning AS4,200$254.6K0.00%00.0%Unchanged
QRG Capital Management, Inc.4,189$253.9K0.00%+601+16.8%Added
Scientech Research LLC4,125$250.1K0.07%+4,125New
Avidian Wealth Solutions, LLC4,118$249.6K0.01%+561+15.8%Added
Jacobs Levy Equity Management, Inc4,075$247.0K0.00%+4,075New
Mariner, LLC4,061$246.2K0.00%−957−19.1%Reduced
Franklin Resources Inc4,019$243.6K0.00%−13,998−77.7%Reduced
State of Tennessee, Treasury Department3,932$238.4K0.00%00.0%Unchanged
Allianz Asset Management GmbH3,900$236.4K0.00%−430−9.9%Reduced
The PNC Financial Services Group, Inc.3,829$232.1K0.00%−505−11.7%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys3,815$231.3K0.00%+412+12.1%Added
ProShare Advisors LLC3,762$228.1K0.00%−1,054−21.9%Reduced
Oregon Public Employees Retirement Fund3,642$220.8K0.00%−100−2.7%Reduced
Silvercrest Asset Management Group LLC3,640$220.7K0.00%00.0%Unchanged
Man Group plc3,634$220.3K0.00%−1,763−32.7%Reduced
US Bancorp3,570$216.4K0.00%+27+0.8%Added
CIBC World Markets Corp3,545$214.9K0.00%+3,545New
Police & Firemen's Retirement System of New Jersey3,518$213.3K0.00%00.0%Unchanged
Fiduciary Financial Group, LLC4,053$211.8K0.05%+54+1.4%Added
Headlands Technologies LLC3,338$202.3K0.02%+1,877+128.5%Added
Quest Partners LLC3,162$191.7K0.02%+2,511+385.7%Added
Quadrant Capital Group LLC2,888$175.1K0.01%+2,752+2,023.5%Added
Zurcher Kantonalbank (Zurich Cantonalbank)2,861$173.4K0.00%−910−24.1%Reduced
McIlrath & Eck, LLC2,598$157.5K0.02%+873+50.6%Added
Public Employees Retirement Association of Colorado2,119$128.0K0.00%00.0%Unchanged
Citadel Advisors LLC1,892$114.7K0.00%−29,599−94.0%Reduced
Ameritas Investment Partners, Inc.1,586$96.1K0.00%00.0%Unchanged
BNP Paribas Arbitrage, SA1,163$70.5K0.00%−6,821−85.4%Reduced
Huntington National Bank976$59.2K0.00%+972+24,300.0%Added
KBC Group NV851$52.0K0.00%00.0%Unchanged
Coldstream Capital Management Inc691$41.9K0.00%+691New
CWM, LLC684$41.0K0.00%−630−47.9%Reduced
GAMMA Investing LLC646$39.2K0.00%−40−5.8%Reduced
Jones Financial Companies LLLP622$38.6K0.00%−118−15.9%Reduced
First Horizon Advisors, Inc.610$37.0K0.00%00.0%Unchanged
FMR LLC602$36.5K0.00%−752−55.5%Reduced
Public Employees Retirement System of Ohio552$33.5K0.00%+26+4.9%Added
Bollard Group LLC534$32.0K0.00%+5+0.9%Added
Salem Investment Counselors Inc500$30.3K0.00%00.0%Unchanged
Aster Capital Management (DIFC) Ltd289$20.4K0.00%+289New
Aquatic Capital Management LLC333$20.2K0.00%−1,351−80.2%Reduced
Westside Investment Management, Inc.306$18.6K0.00%+3+1.0%Added
Tower Research Capital LLC (TRC)262$15.9K0.00%−1,506−85.2%Reduced
Umb Bank N A228$13.8K0.00%+41+21.9%Added
Simplex Trading, LLC213$12.0K0.00%+103+93.6%Added
TCTC Holdings, LLC144$8.73K0.00%+72+100.0%Added
Capital Advisors, Ltd. LLC130$8.00K0.00%00.0%Unchanged
Hexagon Capital Partners LLC121$7.33K0.00%+35+40.7%Added
Lindbrook Capital, LLC113$6.85K0.00%00.0%Unchanged
Smartleaf Asset Management LLC107$6.64K0.00%−104−49.3%Reduced
Putney Financial Group LLC100$6.06K0.01%+100New
Private Trust Co NA99$6.00K0.00%00.0%Unchanged
Quarry LP93$5.64K0.00%+93New
ORG Partners LLC90$5.36K0.00%+90New
GPS Wealth Strategies Group, LLC86$5.21K0.00%+86New
Bessemer Group Inc75$5.00K0.00%+44+141.9%Added
Principal Securities, Inc.70$4.92K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC72$4.37K0.00%−2−2.7%Reduced
Iat Reinsurance Co Ltd.70$4.24K0.00%00.0%Unchanged
Versant Capital Management, Inc70$4.24K0.00%+66+1,650.0%Added
SBI Securities Co., Ltd.65$3.94K0.00%+52+400.0%Added
Fifth Third Bancorp56$3.40K0.00%+6+12.0%Added
Harbor Capital Advisors, Inc.46$3.00K0.00%+11+31.4%Added
Private Wealth Management Group, LLC48$2.91K0.00%00.0%Unchanged
Rothschild Investment LLC35$2.12K0.00%+15+75.0%Added
Sterling Capital Management LLC32$1.94K0.00%−16−33.3%Reduced
Massmutual Trust Co FSB28$1.70K0.00%+17+154.5%Added
Allworth Financial LP20$1.25K0.00%−6−23.1%Reduced
Bartlett & Co. Wealth Management LLC20$1.21K0.00%+20New
True Wealth Design, LLC18$1.09K0.00%+1+5.9%Added
Ronald Blue Trust, Inc.17$1.03K0.00%−25−59.5%Reduced
Prestige Wealth Management Group LLC17$1.03K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC20$1.00K0.00%+20New
Covestor Ltd18$1.00K0.00%−14−43.8%Reduced
Skopos Labs, Inc.16$9700.00%+16New
Parkside Financial Bank & Trust12$7290.00%+10+500.0%Added
SRS Capital Advisors, Inc.12$7280.00%+12New
Farmers & Merchants Investments Inc12$7270.00%00.0%Unchanged
Parallel Advisors, LLC11$6800.00%−1−8.3%Reduced