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 2026
Institutional positions in Kaiser Aluminum Corp as of Jun 30, 2026. 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
- 335
- +51 vs. Q1 2026
- Shares held
- 16.4M
- +517.9K (+3.3%) vs. Q1 2026
- Total value
- $3.21B
- +$1.29B (+67.4%) vs. Q1 2026
- New holders
- 80
- 113 more added
- Sold out
- 29
- 102 more reduced
4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 335 | $3.21B |
| Q1 2026 | 288 | $1.92B |
| Q4 2025 | 266 | $1.82B |
| Q3 2025 | 212 | $1.18B |
| Q2 2025 | 199 | $1.23B |
| Q1 2025 | 206 | $914.2M |
| Q4 2024 | 206 | $1.09B |
| Q3 2024 | 211 | $1.13B |
| Q2 2024 | 224 | $1.42B |
| Q1 2024 | 192 | $1.41B |
| Q4 2023 | 162 | $1.13B |
| Q3 2023 | 157 | $1.22B |
| Q2 2023 | 161 | $1.17B |
| Q1 2023 | 171 | $1.21B |
| Q4 2022 | 183 | $1.21B |
| Q3 2022 | 168 | $1.02B |
| Q2 2022 | 184 | $1.26B |
| Q1 2022 | 187 | $1.48B |
| Q4 2021 | 191 | $1.46B |
| Q3 2021 | 180 | $1.69B |
| Q2 2021 | 189 | $1.95B |
| Q1 2021 | 176 | $1.73B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Kaiser Aluminum Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Cambridge Investment Research Advisors, Inc. | 10,303 | $2.02M | 0.00% | −7,727−42.9% | Reduced |
| Voleon Capital Management LP | 10,135 | $1.98M | 0.04% | +4,634+84.2% | Added |
| 180 Wealth Advisors, LLC | 9,657 | $1.89M | 0.19% | −474−4.7% | Reduced |
| MetLife Investment Management | 9,635 | $1.88M | 0.01% | +640+7.1% | Added |
| Voya Investment Management LLC | 9,424 | $1.84M | 0.00% | −5,735−37.8% | Reduced |
| Brinker Capital Investments, LLC | 9,097 | $1.78M | 0.01% | +30+0.3% | Added |
| Globeflex Capital L P | 8,903 | $1.74M | 0.22% | +8,903 | New |
| Illinois Municipal Retirement Fund | 8,878 | $1.74M | 0.02% | +455+5.4% | Added |
| State Board of Administration of Florida Retirement System | 8,837 | $1.73M | 0.00% | +8,837 | New |
| Creative Planning | 8,482 | $1.66M | 0.00% | +1,524+21.9% | Added |
| Range Financial Group LLC | 8,386 | $1.64M | 0.45% | +8,386 | New |
| PVG Asset Management Corp | 8,374 | $1.64M | 0.95% | 00.0% | Unchanged |
| Diversified Trust Co | 8,320 | $1.63M | 0.03% | +4,853+140.0% | Added |
| Manufacturers Life Insurance Company, The | 8,041 | $1.57M | 0.00% | +1,052+15.1% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 7,896 | $1.54M | 0.00% | +136+1.8% | Added |
| Edgestream Partners, L.P. | 7,668 | $1.50M | 0.04% | +931+13.8% | Added |
| Summit Global Investments | 7,645 | $1.50M | 0.08% | −1,336−14.9% | Reduced |
| Caxton Associates LLP | 7,635 | $1.49M | 0.03% | −4,040−34.6% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 7,530 | $1.47M | 0.01% | −1,882−20.0% | Reduced |
| Horizon Investments, LLC | 7,526 | $1.47M | 0.02% | +1,824+32.0% | Added |
| Vanguard Global Advisers, LLC | 7,437 | $1.45M | 0.00% | +428+6.1% | Added |
| Aquatic Capital Management LLC | 7,396 | $1.45M | 0.05% | +6,949+1,554.6% | Added |
| Meeder Asset Management Inc | 7,387 | $1.45M | 0.07% | +433+6.2% | Added |
| State of Tennessee, Treasury Department | 7,222 | $1.41M | 0.00% | −1,872−20.6% | Reduced |
| Susquehanna International Group, LLP | 7,201 | $1.41M | 0.00% | −24,230−77.1% | Reduced |
| Gotham Asset Management, LLC | 7,186 | $1.41M | 0.00% | +7,186 | New |
| Louisiana State Employees Retirement System | 7,100 | $1.39M | 0.02% | 00.0% | Unchanged |
| Jennison Associates LLC | 7,058 | $1.38M | 0.00% | +787+12.5% | Added |
| Quantbot Technologies LP | 7,045 | $1.38M | 0.05% | +3,074+77.4% | Added |
| Barclays PLC | 6,961 | $1.36M | 0.00% | +284+4.3% | Added |
| Toroso Investments, LLC | 6,926 | $1.35M | 0.00% | +6,926 | New |
| CVFG LLC | 6,560 | $1.28M | 0.13% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 6,425 | $1.26M | 0.00% | −51,434−88.9% | Reduced |
| Teacher Retirement System of Texas | 6,358 | $1.24M | 0.00% | −10,436−62.1% | Reduced |
| Advisors Preferred, LLC | 7,038 | $1.24M | 0.19% | +7,038 | New |
| New York State Common Retirement Fund | 6,235 | $1.22M | 0.00% | +600+10.6% | Added |
| State of New Jersey Common Pension Fund D | 6,203 | $1.21M | 0.00% | +6,203 | New |
| EntryPoint Capital, LLC | 6,173 | $1.21M | 0.29% | −99−1.6% | Reduced |
| CenterBook Partners LP | 6,119 | $1.20M | 0.06% | +6,119 | New |
| Brevan Howard Capital Management LP | 6,079 | $1.19M | 0.02% | −1,092−15.2% | Reduced |
| New York State Teachers Retirement System | 6,019 | $1.18M | 0.00% | +599+11.1% | Added |
| State of Alaska, Department of Revenue | 6,000 | $1.17M | 0.01% | −2,566−30.0% | Reduced |
| Canada Pension Plan Investment Board | 5,700 | $1.12M | 0.00% | +2,400+72.7% | Added |
| Raymond James Financial Inc | 5,693 | $1.11M | 0.00% | −3,846−40.3% | Reduced |
| VARCOV Co. | 5,679 | $1.11M | 0.42% | −7,867−58.1% | Reduced |
| Hancock Whitney Corp | 5,568 | $1.09M | 0.02% | +52+0.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 5,482 | $1.07M | 0.02% | −9,331−63.0% | Reduced |
| Squarepoint Ops LLC | 5,373 | $1.05M | 0.00% | −1,183−18.0% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 5,136 | $1.00M | 0.00% | −155−2.9% | Reduced |
| Vista Investment Partners LLC | 5,104 | $998.5K | 0.25% | −10.0% | Reduced |
| First Citizens Bank & Trust Co | 4,941 | $966.6K | 0.01% | −66−1.3% | Reduced |
| Advisors Asset Management, Inc. | 4,913 | $961.1K | 0.01% | −79−1.6% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 4,878 | $954.3K | 0.01% | +434+9.8% | Added |
| Quantinno Capital Management LP | 4,554 | $890.9K | 0.00% | +707+18.4% | Added |
| Legato Capital Management LLC | 4,531 | $886.4K | 0.07% | +4,531 | New |
| Integrated Quantitative Investments LLC | 4,531 | $886.4K | 0.15% | +4,531 | New |
| Cetera Investment Advisers | 4,521 | $884.3K | 0.00% | −1,022−18.4% | Reduced |
| Arizona State Retirement System | 4,473 | $875.1K | 0.00% | +22+0.5% | Added |
| Riverwater Partners LLC | 4,408 | $862.3K | 0.26% | +4,408 | New |
| Nisa Investment Advisors, LLC | 4,406 | $861.9K | 0.00% | −357−7.5% | Reduced |
| Fifth Third Bancorp | 4,388 | $858.4K | 0.00% | −953−17.8% | Reduced |
| Jones Financial Companies LLLP | 4,573 | $855.9K | 0.00% | −6,153−57.4% | Reduced |
| Amalgamated Bank | 4,357 | $852.0K | 0.01% | −267−5.8% | Reduced |
| Yousif Capital Management, LLC | 4,296 | $840.4K | 0.01% | +40+0.9% | Added |
| Vanguard Investments Australia, Ltd. | 4,178 | $817.3K | 0.00% | 00.0% | Unchanged |
| Evolve Private Wealth, LLC | 4,144 | $810.6K | 0.05% | +129+3.2% | Added |
| Polymer Capital Management (US) LLC | 4,140 | $809.9K | 0.12% | +4,140 | New |
| Walleye Capital LLC | 4,093 | $800.7K | 0.00% | +4,093 | New |
| The PNC Financial Services Group, Inc. | 4,068 | $795.7K | 0.00% | +504+14.1% | Added |
| Teachers Retirement System of the State of Kentucky | 4,044 | $791.0K | 0.01% | 00.0% | Unchanged |
| Central Pacific Bank - Trust Division | 4,008 | $784.1K | 0.08% | −266−6.2% | Reduced |
| Smith Group Asset Management, LLC | 3,888 | $760.6K | 0.03% | +3,888 | New |
| Gamco Investors, Inc. Et Al | 3,880 | $759.0K | 0.01% | −4,139−51.6% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 3,839 | $751.0K | 0.00% | −131−3.3% | Reduced |
| Penserra Capital Management LLC | 3,822 | $747.0K | 0.01% | +3,822 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,765 | $736.5K | 0.00% | +1,009+36.6% | Added |
| State of Wisconsin Investment Board | 3,736 | $730.9K | 0.00% | +3,736 | New |
| Oregon Public Employees Retirement Fund | 3,700 | $723.8K | 0.01% | −4−0.1% | Reduced |
| Sheets Smith Wealth Management | 3,667 | $717.4K | 0.07% | −1,792−32.8% | Reduced |
| Allstate Corp | 3,611 | $706.4K | 0.01% | +31+0.9% | Added |
| KLP Kapitalforvaltning AS | 3,600 | $704.3K | 0.00% | 00.0% | Unchanged |
| Capstone Investment Advisors, LLC | 3,564 | $697.2K | 0.00% | −829−18.9% | Reduced |
| Los Angeles Capital Management LLC | 3,540 | $692.5K | 0.00% | −405−10.3% | Reduced |
| Ashton Thomas Private Wealth, LLC | 3,499 | $684.5K | 0.01% | +6+0.2% | Added |
| Martingale Asset Management L P | 3,407 | $666.5K | 0.02% | +5+0.1% | Added |
| Virginia Retirement Systems Et Al | 3,400 | $665.1K | 0.00% | +3,400 | New |
| Quadrature Capital Ltd | 3,243 | $634.4K | 0.01% | −274−7.8% | Reduced |
| Aristeia Capital LLC | 3,132 | $612.7K | 0.01% | +3,132 | New |
| AMG National Trust Bank | 3,128 | $611.9K | 0.01% | −9,694−75.6% | Reduced |
| QRG Capital Management, Inc. | 3,005 | $587.8K | 0.00% | +308+11.4% | Added |
| StoneX Group Inc. | 2,785 | $544.7K | 0.02% | −286−9.3% | Reduced |
| Davenport & Co LLC | 2,781 | $544.0K | 0.00% | 00.0% | Unchanged |
| Truist Financial Corp | 2,700 | $528.2K | 0.00% | +2,700 | New |
| Ethic Inc. | 2,665 | $521.4K | 0.01% | −685−20.4% | Reduced |
| First National Bank of Omaha | 2,535 | $495.9K | 0.01% | −3,160−55.5% | Reduced |
| Pictet Asset Management Holding SA | 2,499 | $488.9K | 0.00% | 00.0% | Unchanged |
| Amundi | 2,426 | $474.6K | 0.00% | +35+1.5% | Added |
| CIBC World Markets Inc. | 2,420 | $473.4K | 0.00% | +2,420 | New |
| Bailard, Inc. | 2,400 | $469.5K | 0.01% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 2,384 | $466.4K | 0.00% | +2,384 | New |