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 |
|---|---|---|---|---|---|
| ProShare Advisors LLC | 2,354 | $460.5K | 0.00% | −148−5.9% | Reduced |
| Maryland State Retirement & Pension System | 2,353 | $460.3K | 0.01% | +21+0.9% | Added |
| Vestcor Inc | 2,345 | $459.0K | 0.01% | +2,345 | New |
| Cornerstone Investment Partners, LLC | 2,334 | $456.6K | 0.02% | −114−4.7% | Reduced |
| Trust Point Inc. | 2,287 | $447.4K | 0.04% | −279−10.9% | Reduced |
| Jackson Creek Investment Advisors LLC | 2,783 | $444.0K | 0.15% | +2,783 | New |
| State of Wyoming | 2,225 | $435.3K | 0.04% | +2,225 | New |
| Meridian Wealth Management, LLC | 2,218 | $433.9K | 0.01% | +2,218 | New |
| Jain Global LLC | 2,156 | $421.8K | 0.00% | +2,156 | New |
| Public Employees Retirement Association of Colorado | 2,119 | $415.0K | 0.00% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 2,112 | $413.0K | 0.00% | −2,129−50.2% | Reduced |
| STRS Ohio | 2,100 | $410.8K | 0.00% | +2,100 | New |
| Mangrove Partners | 2,092 | $409.3K | 0.03% | +2,092 | New |
| Hillsdale Investment Management Inc. | 1,950 | $381.5K | 0.01% | +1,950 | New |
| New Age Alpha Advisors, LLC | 1,936 | $378.7K | 0.02% | +1,936 | New |
| Swiss Life Asset Management Ltd | 1,929 | $377.4K | 0.00% | −216−10.1% | Reduced |
| MML Investors Services, LLC | 1,928 | $377.2K | 0.00% | −617−24.2% | Reduced |
| Janney Montgomery Scott LLC | 1,875 | $367.0K | 0.00% | +1,875 | New |
| DRW Securities, LLC | 1,869 | $365.6K | 0.02% | −3,263−63.6% | Reduced |
| Mutual of America Capital Management LLC | 1,854 | $362.7K | 0.00% | +17+0.9% | Added |
| Mercer Global Advisors Inc | 1,772 | $346.7K | 0.00% | +1,772 | New |
| Elevatus Welath Management | 1,766 | $345.5K | 0.08% | +1,766 | New |
| E&G Advisors, LP | 1,700 | $332.6K | 0.06% | −100−5.6% | Reduced |
| Xponance, Inc. | 1,641 | $321.0K | 0.00% | +1,641 | New |
| CIBC Asset Management Inc | 1,523 | $297.9K | 0.00% | +1,523 | New |
| Ameritas Investment Partners, Inc. | 1,501 | $293.6K | 0.01% | +157+11.7% | Added |
| Harvest Investment Services, LLC | 1,479 | $289.3K | 0.04% | +1,479 | New |
| MAI Capital Management | 1,442 | $282.1K | 0.00% | +1,356+1,576.7% | Added |
| Tower Research Capital LLC (TRC) | 1,439 | $281.5K | 0.01% | −168−10.5% | Reduced |
| US Bancorp | 1,425 | $278.8K | 0.00% | −746−34.4% | Reduced |
| Inspire Advisors, LLC | 1,442 | $278.7K | 0.02% | +1,442 | New |
| Advisor Group Holdings, Inc. | 1,384 | $271.5K | 0.00% | −104−7.0% | Reduced |
| Two Sigma Securities, LLC | 1,358 | $265.7K | 0.02% | +1,358 | New |
| JustInvest LLC | 1,337 | $261.6K | 0.00% | +1,337 | New |
| Keybank National Association | 1,317 | $257.6K | 0.00% | +1,317 | New |
| Advisory Services Network, LLC | 1,301 | $254.4K | 0.00% | −666−33.9% | Reduced |
| IVC Wealth Advisors LLC | 1,273 | $249.0K | 0.10% | +1,273 | New |
| Mirabella Financial Services LLP | 1,244 | $243.4K | 0.02% | −23,969−95.1% | Reduced |
| We Are One Seven, LLC | 1,217 | $238.1K | 0.00% | +1,217 | New |
| Balboa Wealth Partners | 1,210 | $236.7K | 0.03% | +1,210 | New |
| Cerity Partners LLC | 1,184 | $231.6K | 0.00% | +1,184 | New |
| Kingdom Financial Group LLC. | 1,183 | $231.4K | 0.06% | −103−8.0% | Reduced |
| EverSource Wealth Advisors, LLC | 1,166 | $228.1K | 0.01% | +657+129.1% | Added |
| Sigma Planning Corp | 1,157 | $226.3K | 0.01% | +1,157 | New |
| Mariner, LLC | 1,140 | $223.0K | 0.00% | −1,384−54.8% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 1,389 | $222.0K | 0.00% | +1,389 | New |
| Graham Capital Management, L.P. | 1,087 | $212.7K | 0.01% | +1,087 | New |
| Heritage Family Offices, LLP | 1,056 | $206.6K | 0.08% | −820−43.7% | Reduced |
| Pacific Excel Wealth Advisors, Inc. | 1,056 | $206.6K | 0.08% | +1,056 | New |
| CIBC Bancorp USA Inc. | 1,029 | $201.3K | 0.00% | +1,029 | New |
| Sanctuary Advisors, LLC | 1,027 | $200.9K | 0.00% | −1,404−57.8% | Reduced |
| Huntington National Bank | 976 | $190.9K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 974 | $190.5K | 0.00% | +974 | New |
| GAMMA Investing LLC | 897 | $175.5K | 0.01% | +182+25.5% | Added |
| Ares Systematic Credit Ltd | 812 | $158.9K | 0.10% | +812 | New |
| KBC Group NV | 699 | $137.0K | 0.00% | +336+92.6% | Added |
| Mirae Asset Global Investments Co., Ltd. | 694 | $135.8K | 0.00% | +694 | New |
| First Horizon Corp | 693 | $135.6K | 0.01% | −17−2.4% | Reduced |
| Hantz Financial Services, Inc. | 641 | $125.0K | 0.00% | +58+9.9% | Added |
| SRS Capital Advisors, Inc. | 568 | $111.1K | 0.00% | +444+358.1% | Added |
| Parallel Advisors, LLC | 512 | $100.2K | 0.00% | +25+5.1% | Added |
| Salem Investment Counselors Inc | 500 | $97.8K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 443 | $86.7K | 0.00% | −58−11.6% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 443 | $86.7K | 0.01% | +11+2.5% | Added |
| Clearstead Advisors, LLC | 427 | $83.5K | 0.00% | +27+6.8% | Added |
| Harbor Investment Advisory, LLC | 328 | $64.2K | 0.00% | +328 | New |
| Umb Bank N A | 304 | $59.5K | 0.00% | +14+4.8% | Added |
| Farther Finance Advisors, LLC | 302 | $58.9K | 0.00% | −59−16.3% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 287 | $56.1K | 0.00% | −84−22.6% | Reduced |
| Erste Asset Management GmbH | 244 | $47.7K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 168 | $32.9K | 0.00% | +1+0.6% | Added |
| Eurizon Capital SGR S.p.A. | 162 | $30.3K | 0.00% | +162 | New |
| Nykredit A/S | 154 | $30.1K | 0.00% | +154 | New |
| Allworth Financial LP | 143 | $28.0K | 0.00% | +85+146.6% | Added |
| Carolina Wealth Advisors, LLC | 143 | $28.0K | 0.01% | +49+52.1% | Added |
| Optiver Holding B.V. | 141 | $27.6K | 0.00% | +125+781.3% | Added |
| Capital Advisors, Ltd. LLC | 133 | $26.0K | 0.00% | 00.0% | Unchanged |
| Bullock Wealth Management Group | 138 | $25.5K | 0.01% | 00.0% | Unchanged |
| Simplex Trading, LLC | 121 | $23.7K | 0.00% | −7,647−98.4% | Reduced |
| Harbour Investments, Inc. | 121 | $23.7K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 114 | $22.3K | 0.01% | +114 | New |
| Leonteq Securities AG | 112 | $21.9K | 0.00% | +112 | New |
| Kemnay Advisory Services Inc. | 109 | $21.3K | 0.00% | +55+101.9% | Added |
| Triumph Capital Management | 100 | $19.6K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 104 | $19.2K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 90 | $17.6K | 0.00% | −120−57.1% | Reduced |
| Signaturefd, LLC | 82 | $16.0K | 0.00% | +22+36.7% | Added |
| Brown Brothers Harriman & Co | 80 | $15.7K | 0.00% | 00.0% | Unchanged |
| Iat Reinsurance Co Ltd. | 70 | $13.7K | 0.01% | 00.0% | Unchanged |
| Essential Partners LLC | 68 | $13.3K | 0.01% | +16+30.8% | Added |
| Harbor Capital Advisors, Inc. | 68 | $13.0K | 0.00% | −7−9.3% | Reduced |
| Sterling Capital Management LLC | 58 | $11.3K | 0.00% | −250−81.2% | Reduced |
| High Note Wealth, LLC | 54 | $10.6K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 53 | $10.4K | 0.00% | −49−48.0% | Reduced |
| Golden State Wealth Management, LLC | 50 | $9.78K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 38 | $7.43K | 0.00% | +38 | New |
| Rockefeller Capital Management L.P. | 36 | $7.04K | 0.00% | 00.0% | Unchanged |
| Silver Grove Financial Group, Inc. | 30 | $5.87K | 0.00% | +30 | New |
| Quarry LP | 29 | $5.67K | 0.00% | +15+107.1% | Added |
| Creative Financial Designs Inc | 27 | $5.28K | 0.00% | +27 | New |