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 |
|---|---|---|---|---|---|
| Advisors Preferred, LLC | 7,038 | $1.24M | 0.19% | +7,038 | New |
| Teacher Retirement System of Texas | 6,358 | $1.24M | 0.00% | −10,436−62.1% | Reduced |
| Qube Research & Technologies Ltd | 6,425 | $1.26M | 0.00% | −51,434−88.9% | Reduced |
| CVFG LLC | 6,560 | $1.28M | 0.13% | 00.0% | Unchanged |
| Toroso Investments, LLC | 6,926 | $1.35M | 0.00% | +6,926 | New |
| Barclays PLC | 6,961 | $1.36M | 0.00% | +284+4.3% | Added |
| Quantbot Technologies LP | 7,045 | $1.38M | 0.05% | +3,074+77.4% | Added |
| Jennison Associates LLC | 7,058 | $1.38M | 0.00% | +787+12.5% | Added |
| Louisiana State Employees Retirement System | 7,100 | $1.39M | 0.02% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 7,186 | $1.41M | 0.00% | +7,186 | New |
| Susquehanna International Group, LLP | 7,201 | $1.41M | 0.00% | −24,230−77.1% | Reduced |
| State of Tennessee, Treasury Department | 7,222 | $1.41M | 0.00% | −1,872−20.6% | Reduced |
| Meeder Asset Management Inc | 7,387 | $1.45M | 0.07% | +433+6.2% | Added |
| Aquatic Capital Management LLC | 7,396 | $1.45M | 0.05% | +6,949+1,554.6% | Added |
| Vanguard Global Advisers, LLC | 7,437 | $1.45M | 0.00% | +428+6.1% | Added |
| Horizon Investments, LLC | 7,526 | $1.47M | 0.02% | +1,824+32.0% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 7,530 | $1.47M | 0.01% | −1,882−20.0% | Reduced |
| Caxton Associates LLP | 7,635 | $1.49M | 0.03% | −4,040−34.6% | Reduced |
| Summit Global Investments | 7,645 | $1.50M | 0.08% | −1,336−14.9% | Reduced |
| Edgestream Partners, L.P. | 7,668 | $1.50M | 0.04% | +931+13.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 7,896 | $1.54M | 0.00% | +136+1.8% | Added |
| Manufacturers Life Insurance Company, The | 8,041 | $1.57M | 0.00% | +1,052+15.1% | Added |
| Diversified Trust Co | 8,320 | $1.63M | 0.03% | +4,853+140.0% | Added |
| PVG Asset Management Corp | 8,374 | $1.64M | 0.95% | 00.0% | Unchanged |
| Range Financial Group LLC | 8,386 | $1.64M | 0.45% | +8,386 | New |
| Creative Planning | 8,482 | $1.66M | 0.00% | +1,524+21.9% | Added |
| State Board of Administration of Florida Retirement System | 8,837 | $1.73M | 0.00% | +8,837 | New |
| Illinois Municipal Retirement Fund | 8,878 | $1.74M | 0.02% | +455+5.4% | Added |
| Globeflex Capital L P | 8,903 | $1.74M | 0.22% | +8,903 | New |
| Brinker Capital Investments, LLC | 9,097 | $1.78M | 0.01% | +30+0.3% | Added |
| Voya Investment Management LLC | 9,424 | $1.84M | 0.00% | −5,735−37.8% | Reduced |
| MetLife Investment Management | 9,635 | $1.88M | 0.01% | +640+7.1% | Added |
| 180 Wealth Advisors, LLC | 9,657 | $1.89M | 0.19% | −474−4.7% | Reduced |
| Voleon Capital Management LP | 10,135 | $1.98M | 0.04% | +4,634+84.2% | Added |
| Cambridge Investment Research Advisors, Inc. | 10,303 | $2.02M | 0.00% | −7,727−42.9% | Reduced |
| Engineers Gate Manager LP | 10,333 | $2.02M | 0.03% | +2,593+33.5% | Added |
| Vident Advisory, LLC | 11,083 | $2.17M | 0.02% | +11,083 | New |
| Gabelli Funds LLC | 12,280 | $2.40M | 0.02% | −22,813−65.0% | Reduced |
| LPL Financial LLC | 12,356 | $2.42M | 0.00% | −4,747−27.8% | Reduced |
| Navellier & Associates Inc | 12,548 | $2.45M | 0.19% | +2,105+20.2% | Added |
| Alliancebernstein L.P. | 20,878 | $2.52M | 0.00% | +2,109+11.2% | Added |
| Lazard Asset Management LLC | 12,927 | $2.53M | 0.00% | +12,927 | New |
| Intech Investment Management LLC | 12,937 | $2.53M | 0.02% | +2,348+22.2% | Added |
| CWM Advisors, LLC | 13,229 | $2.59M | 0.11% | +12,337+1,383.1% | Added |
| Oliver Luxxe Assets LLC | 13,231 | $2.59M | 0.38% | −8,306−38.6% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 14,237 | $2.79M | 0.00% | −2,454−14.7% | Reduced |
| Bank of Montreal | 14,482 | $2.83M | 0.00% | +1,900+15.1% | Added |
| Cookson Peirce & Co Inc | 14,825 | $2.90M | 0.10% | +1,543+11.6% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 14,987 | $2.93M | 0.01% | +9,174+157.8% | Added |
| HSBC Holdings PLC | 15,827 | $3.07M | 0.00% | +4,521+40.0% | Added |
| Vanguard Asset Management, Ltd | 15,874 | $3.11M | 0.00% | +1,367+9.4% | Added |
| Deutsche Bank AG | 17,190 | $3.36M | 0.00% | +3,290+23.7% | Added |
| Citigroup Inc | 17,551 | $3.43M | 0.00% | +8,198+87.7% | Added |
| Man Group plc | 17,955 | $3.51M | 0.01% | +1,464+8.9% | Added |
| Renaissance Technologies LLC | 19,600 | $3.83M | 0.01% | −14,214−42.0% | Reduced |
| California State Teachers Retirement System | 20,127 | $3.94M | 0.00% | −503−2.4% | Reduced |
| JPMorgan Chase & Co | 21,173 | $4.09M | 0.00% | −11,129−34.5% | Reduced |
| Millennium Management LLC | 21,626 | $4.23M | 0.00% | −41,694−65.8% | Reduced |
| Price T Rowe Associates Inc | 22,489 | $4.40M | 0.00% | +3,876+20.8% | Added |
| Thrivent Financial for Lutherans | 23,316 | $4.56M | 0.01% | +5,238+29.0% | Added |
| FMR LLC | 27,158 | $5.31M | 0.00% | +14,163+109.0% | Added |
| Credit Agricole S A | 27,500 | $5.38M | 0.01% | +15,000+120.0% | Added |
| Royal Bank of Canada | 27,825 | $5.44M | 0.00% | +4,111+17.3% | Added |
| Third Avenue Management LLC | 29,848 | $5.84M | 0.93% | −33−0.1% | Reduced |
| Swiss National Bank | 32,500 | $6.36M | 0.00% | +600+1.9% | Added |
| Jupiter Topco LLC | 33,063 | $6.47M | 0.00% | +33,063 | New |
| Jump Financial, LLC | 33,505 | $6.55M | 0.06% | +29,178+674.3% | Added |
| Wells Fargo & Company | 34,004 | $6.65M | 0.00% | +5,942+21.2% | Added |
| Legal & General Group Plc | 35,569 | $6.96M | 0.00% | +193+0.5% | Added |
| XTX Topco Ltd | 35,805 | $7.00M | 0.09% | +28,206+371.2% | Added |
| Russell Investments Group, Ltd. | 36,851 | $7.14M | 0.01% | +8,670+30.8% | Added |
| Ameriprise Financial Inc | 37,374 | $7.31M | 0.00% | −1,361−3.5% | Reduced |
| Envestnet Asset Management Inc | 37,761 | $7.39M | 0.00% | −16,238−30.1% | Reduced |
| PDT Partners, LLC | 38,588 | $7.55M | 0.40% | +6,800+21.4% | Added |
| 1492 Capital Management LLC | 38,985 | $7.63M | 2.25% | −4,476−10.3% | Reduced |
| Great Lakes Advisors, LLC | 41,124 | $8.05M | 0.06% | −4,192−9.3% | Reduced |
| Icon Advisers Inc | 41,382 | $8.10M | 1.52% | −5,100−11.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 44,247 | $8.17M | 0.01% | +4,511+11.4% | Added |
| AQR Capital Management LLC | 42,224 | $8.26M | 0.00% | +14,337+51.4% | Added |
| Rhumbline Advisers | 43,374 | $8.49M | 0.01% | −4,880−10.1% | Reduced |
| SEI Investments Co | 43,687 | $8.55M | 0.01% | −19,155−30.5% | Reduced |
| UBS Asset Management Americas Inc | 43,841 | $8.58M | 0.00% | +6,535+17.5% | Added |
| BNP Paribas Arbitrage, SA | 45,337 | $8.87M | 0.00% | +11,592+34.4% | Added |
| NFJ Investment Group, LLC | 46,404 | $9.08M | 0.31% | −76,977−62.4% | Reduced |
| Norges Bank | 46,500 | $9.10M | 0.00% | +46,500 | New |
| Empowered Funds, LLC | 52,900 | $10.3M | 0.05% | −23,881−31.1% | Reduced |
| UBS Group AG | 53,035 | $10.4M | 0.00% | −16,473−23.7% | Reduced |
| Hennessy Advisors Inc | 54,400 | $10.6M | 0.34% | +54,400 | New |
| Assenagon Asset Management S.A. | 54,484 | $10.7M | 0.01% | +54,484 | New |
| Public Sector Pension Investment Board | 55,592 | $10.9M | 0.03% | −1,851−3.2% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 58,296 | $11.4M | 0.02% | +51,325+736.3% | Added |
| HRT Financial LP | 61,202 | $12.0M | 0.02% | +61,202 | New |
| Arrowstreet Capital, Limited Partnership | 64,176 | $12.6M | 0.01% | −184,233−74.2% | Reduced |
| Prudential Financial Inc | 66,075 | $12.9M | 0.01% | +46,835+243.4% | Added |
| Winslow Asset Management Inc | 71,827 | $14.1M | 2.44% | −2,176−2.9% | Reduced |
| Tributary Capital Management, LLC | 75,731 | $14.8M | 1.22% | −100,503−57.0% | Reduced |
| Hotchkis & Wiley Capital Management LLC | 76,830 | $15.0M | 0.04% | −33,000−30.0% | Reduced |
| Trexquant Investment LP | 81,259 | $15.9M | 0.10% | +38,171+88.6% | Added |
| Great West Life Assurance Co | 84,882 | $16.6M | 0.03% | −27,624−24.6% | Reduced |
| Victory Capital Management Inc | 86,838 | $17.0M | 0.01% | +29,548+51.6% | Added |