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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, Q2 2021

Institutional positions in Kaiser Aluminum Corp as of Jun 30, 2021. 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
189
+14 vs. Q1 2021
Shares held
15.8M
+565.3K (+3.7%) vs. Q1 2021
Total value
$1.95B
+$266.3M (+15.8%) vs. Q1 2021
New holders
33
59 more added
Sold out
19
63 more reduced

1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2021: 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 holdersQ2 2021: 189 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 heldQ2 2021: $1.95B
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, Q2 2021

Shares, value and share of portfolio for each institution holding Kaiser Aluminum Corp; share changes are against Q1 2021.

Institutions holding KALU in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock Inc.2,563,720$316.6M0.01%−22,432−0.9%Reduced
Vanguard Group Inc1,883,302$232.6M0.01%+50,342+2.7%Added
State Street Corp925,569$114.3M0.01%−95,335−9.3%Reduced
Dimensional Fund Advisors LP856,677$105.8M0.03%−4,337−0.5%Reduced
Macquarie Group Ltd797,077$98.4M0.08%+12,936+1.6%Added
Victory Capital Management Inc791,838$97.8M0.09%+20,833+2.7%Added
Silvercrest Asset Management Group LLC472,159$58.3M0.38%+34,275+7.8%Added
Standard Life Aberdeen plc454,859$56.2M0.12%+46,039+11.3%Added
Invesco Ltd.385,389$47.6M0.01%−6,850−1.7%Reduced
Franklin Resources Inc355,000$43.8M0.02%+42,449+13.6%Added
Robeco Schweiz AG340,000$42.0M0.58%+30,000+9.7%Added
Amundi315,605$39.0M0.03%+315,605New
Geode Capital Management, LLC280,982$34.7M0.00%+8,725+3.2%Added
Bank of New York Mellon Corp252,045$31.1M0.01%+10,206+4.2%Added
Systematic Financial Management LP235,230$29.0M0.88%+53,096+29.2%Added
Rothschild & Co Asset Management US Inc.215,212$26.6M0.32%−43,292−16.7%Reduced
Tributary Capital Management, LLC187,809$23.2M1.76%−8,955−4.6%Reduced
Northern Trust Corp187,474$23.2M0.00%−114,767−38.0%Reduced
Charles Schwab Investment Management Inc183,029$22.6M0.01%+2,668+1.5%Added
Fisher Asset Management, LLC178,797$22.1M0.01%+18,472+11.5%Added
Norges Bank167,072$20.6M0.00%−19,647−10.5%Reduced
Massachusetts Financial Services Co160,409$19.8M0.01%+2,687+1.7%Added
Thrivent Financial for Lutherans155,495$19.2M0.04%+760.0%Added
Nuveen Asset Management, LLC155,472$19.2M0.01%−7,480−4.6%Reduced
Bank of America Corp142,862$17.6M0.00%+10,302+7.8%Added
Copeland Capital Management, LLC142,477$17.6M0.53%+142,477New
JPMorgan Chase & Co135,948$16.8M0.00%−33,992−20.0%Reduced
Renaissance Technologies LLC131,400$16.2M0.02%−65,300−33.2%Reduced
Principal Financial Group Inc128,200$15.8M0.01%+3,584+2.9%Added
Investment Counselors of Maryland LLC123,388$15.2M0.35%+10,328+9.1%Added
Mutual of America Capital Management LLC113,795$14.1M0.14%+54,690+92.5%Added
Ameriprise Financial Inc104,718$12.9M0.00%+23,744+29.3%Added
Morgan Stanley102,024$12.6M0.00%+50,805+99.2%Added
Wells Fargo & Company88,336$10.9M0.00%−28,943−24.7%Reduced
Acadian Asset Management LLC83,029$10.3M0.04%−51,817−38.4%Reduced
ProShare Advisors LLC80,725$9.97M0.03%+76,058+1,629.7%Added
Driehaus Capital Management LLC78,851$9.74M0.13%+78,851New
Keeley-Teton Advisors, LLC77,157$9.53M1.00%−988−1.3%Reduced
Hotchkis & Wiley Capital Management LLC76,207$9.41M0.03%+915+1.2%Added
Winslow Asset Management Inc74,762$9.23M1.72%−50.0%Reduced
Parametric Portfolio Associates LLC73,652$9.10M0.01%+19,861+36.9%Added
Tygh Capital Management, Inc.67,033$8.28M1.13%−732−1.1%Reduced
FMR LLC65,594$8.10M0.00%+50,878+345.7%Added
SEI Investments Co64,984$8.03M0.02%+6,391+10.9%Added
Bridgeway Capital Management, LLC62,500$7.72M0.14%00.0%Unchanged
Rhumbline Advisers53,782$6.64M0.01%−3,608−6.3%Reduced
Third Avenue Management LLC52,160$6.44M0.85%00.0%Unchanged
ARK Investment Management LLCSuperinvestorARK Invest43,239$5.34M0.01%−2,791−6.1%Reduced
Legal & General Group Plc42,815$5.29M0.00%−10,457−19.6%Reduced
American Century Companies Inc41,308$5.10M0.00%+6,154+17.5%Added
TD Asset Management Inc39,700$4.83M0.00%−11,000−21.7%Reduced
NFJ Investment Group, LLC36,277$4.48M0.08%−1,127−3.0%Reduced
Swiss National Bank34,900$4.31M0.00%−1,200−3.3%Reduced
Public Sector Pension Investment Board32,387$4.00M0.03%−210−0.6%Reduced
Envestnet Asset Management Inc30,104$3.72M0.00%+13,655+83.0%Added
EAM Investors, LLC26,584$3.28M0.51%+26,584New
Alliancebernstein L.P.25,998$3.21M0.00%+1,162+4.7%Added
Bank of Montreal25,517$3.19M0.00%+1,928+8.2%Added
Susquehanna International Group, LLP25,686$3.17M0.00%−19,718−43.4%Reduced
Goldman Sachs Group Inc24,766$3.06M0.00%−2,564−9.4%Reduced
Royal Bank of Canada22,917$2.83M0.00%−3,287−12.5%Reduced
California State Teachers Retirement System21,790$2.69M0.00%−1,914−8.1%Reduced
UBS Asset Management Americas Inc21,050$2.60M0.00%+1,109+5.6%Added
State of New Jersey Common Pension Fund D19,080$2.36M0.01%+19,080New
Employees Retirement System of Texas18,457$2.28M0.03%00.0%Unchanged
Prudential Financial Inc18,013$2.22M0.00%−857−4.5%Reduced
Jane Street Group, LLC17,898$2.21M0.01%−10,148−36.2%Reduced
Millennium Management LLC16,481$2.04M0.00%+5,101+44.8%Added
EAM Global Investors LLC16,055$1.98M0.55%+16,055New
Ensign Peak Advisors, Inc15,435$1.91M0.00%00.0%Unchanged
Squarepoint Ops LLC15,409$1.90M0.01%+6,755+78.1%Added
Comerica Bank15,921$1.89M0.01%−351−2.2%Reduced
First Trust Advisors LP15,169$1.87M0.00%+10,031+195.2%Added
Hunter Perkins Capital Management, LLC15,000$1.85M0.35%00.0%Unchanged
Great West Life Assurance Co14,136$1.75M0.00%+128+0.9%Added
Kingsview Wealth Management, LLC13,666$1.70M0.08%+13,666New
New York State Common Retirement Fund13,722$1.70M0.00%−678−4.7%Reduced
Voya Investment Management LLC13,630$1.68M0.00%−611−4.3%Reduced
Credit Suisse AG13,117$1.62M0.00%−2,116−13.9%Reduced
Advisors Asset Management, Inc.13,086$1.62M0.02%+2,658+25.5%Added
First National Bank of Omaha14,349$1.59M0.08%00.0%Unchanged
Two Sigma Advisers, LP12,800$1.58M0.00%−3,100−19.5%Reduced
Price T Rowe Associates Inc12,395$1.53M0.00%−1,277−9.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys12,162$1.50M0.02%−32−0.3%Reduced
Texas Permanent School Fund11,810$1.46M0.02%−30.0%Reduced
State of Alaska, Department of Revenue10,960$1.35M0.01%+257+2.4%Added
BNP Paribas Arbitrage, SA10,415$1.29M0.00%−416−3.8%Reduced
Deutsche Bank AG10,387$1.28M0.00%−787−7.0%Reduced
American International Group, Inc.10,269$1.27M0.01%−207−2.0%Reduced
1492 Capital Management LLC10,135$1.25M0.65%00.0%Unchanged
Citadel Advisors LLC9,898$1.22M0.00%−2,675−21.3%Reduced
State of Tennessee, Treasury Department9,898$1.22M0.00%+1,422+16.8%Added
Manufacturers Life Insurance Company, The8,966$1.11M0.00%+115+1.3%Added
Citigroup Inc8,891$1.10M0.00%+7,131+405.2%Added
The PNC Financial Services Group, Inc.8,680$1.07M0.00%−10.0%Reduced
Barclays PLC8,625$1.06M0.00%−13,159−60.4%Reduced
Russell Investments Group, Ltd.8,318$1.03M0.00%−24,945−75.0%Reduced
SG Americas Securities, LLC8,164$1.01M0.01%+5,876+256.8%Added
Ergoteles LLC8,100$1.00M0.02%−760−8.6%Reduced
Keybank National Association8,027$991.0K0.00%−1,105−12.1%Reduced