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 2026
Institutional positions in Kaiser Aluminum Corp as of Mar 31, 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
- 288
- +29 vs. Q4 2025
- Shares held
- 15.9M
- +2.25M (+16.5%) vs. Q4 2025
- Total value
- $1.92B
- +$348.8M (+22.2%) vs. Q4 2025
- New holders
- 59
- 94 more added
- Sold out
- 30
- 97 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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, Q1 2026
Shares, value and share of portfolio for each institution holding Kaiser Aluminum Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bollard Group LLC | 1 | $0 | 0.00% | −576−99.8% | Reduced |
| Hughes Financial Services, LLC | 1 | $121 | 0.00% | +1 | New |
| Ankerstar Wealth, LLC | 2 | $241 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 2 | $242 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 3 | $362 | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 3 | $362 | 0.00% | 00.0% | Unchanged |
| Gilpin Wealth Management, LLC | 3 | $362 | 0.00% | +2+200.0% | Added |
| Smartleaf Asset Management LLC | 5 | $573 | 0.00% | −2−28.6% | Reduced |
| Torren Management, LLC | 5 | $632 | 0.00% | 00.0% | Unchanged |
| Rialto Wealth Management, LLC | 7 | $844 | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 7 | $844 | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 7 | $844 | 0.00% | +5+250.0% | Added |
| Covestor Ltd | 4 | $1.00K | 0.00% | −5,840−99.9% | Reduced |
| Farmers & Merchants Investments Inc | 10 | $1.21K | 0.00% | −2−16.7% | Reduced |
| Retirement Wealth Solutions LLC | 11 | $1.33K | 0.00% | +2+22.2% | Added |
| Keating Financial Advisory Services, Inc. | 13 | $1.57K | 0.00% | +13 | New |
| Quarry LP | 14 | $1.69K | 0.00% | −93−86.9% | Reduced |
| IFP Advisors, Inc | 16 | $1.93K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 16 | $1.93K | 0.00% | +8+100.0% | Added |
| Prestige Wealth Management Group LLC | 17 | $2.05K | 0.00% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 17 | $2.05K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 18 | $2.17K | 0.00% | 00.0% | Unchanged |
| Miller Capital Partners, Inc. | 20 | $2.41K | 0.00% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 22 | $2.92K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 25 | $3.01K | 0.00% | +2+8.7% | Added |
| Bartlett & Co. Wealth Management LLC | 20 | $3.40K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 34 | $4.10K | 0.00% | +34 | New |
| Rockefeller Capital Management L.P. | 36 | $4.34K | 0.00% | +36 | New |
| Aster Capital Management (DIFC) Ltd | 81 | $4.91K | 0.00% | +81 | New |
| Golden State Wealth Management, LLC | 50 | $6.03K | 0.00% | +50 | New |
| Essential Partners LLC | 52 | $6.27K | 0.00% | 00.0% | Unchanged |
| High Note Wealth, LLC | 54 | $6.51K | 0.00% | 00.0% | Unchanged |
| Kemnay Advisory Services Inc. | 54 | $6.51K | 0.00% | +54 | New |
| Twin Peaks Wealth Advisors, LLC | 57 | $6.87K | 0.00% | +57 | New |
| Signature Equity Partners, LLC | 57 | $6.87K | 0.00% | +57 | New |
| Allworth Financial LP | 58 | $6.99K | 0.00% | +5+9.4% | Added |
| Signaturefd, LLC | 60 | $7.23K | 0.00% | +26+76.5% | Added |
| Iat Reinsurance Co Ltd. | 70 | $8.44K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 75 | $9.00K | 0.00% | +46+158.6% | Added |
| Golden State Equity Partners | 80 | $9.64K | 0.00% | +80 | New |
| Brown Brothers Harriman & Co | 80 | $9.64K | 0.00% | +12+17.6% | Added |
| MAI Capital Management | 86 | $10.4K | 0.00% | +16+22.9% | Added |
| Carolina Wealth Advisors, LLC | 94 | $11.3K | 0.00% | +94 | New |
| Triumph Capital Management | 100 | $12.1K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 102 | $12.3K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 104 | $13.7K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 121 | $14.6K | 0.00% | +121 | New |
| SRS Capital Advisors, Inc. | 124 | $14.9K | 0.00% | −17−12.1% | Reduced |
| Capital Advisors, Ltd. LLC | 133 | $16.0K | 0.00% | 00.0% | Unchanged |
| Bullock Wealth Management Group | 138 | $18.1K | 0.01% | +138 | New |
| Westside Investment Management, Inc. | 167 | $20.2K | 0.00% | −148−47.0% | Reduced |
| Quadrant Capital Group LLC | 199 | $24.0K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 210 | $25.3K | 0.00% | −53−20.2% | Reduced |
| Erste Asset Management GmbH | 244 | $28.0K | 0.00% | +244 | New |
| Nomura Asset Management Co Ltd | 250 | $30.1K | 0.00% | +250 | New |
| Umb Bank N A | 290 | $34.9K | 0.00% | +3+1.0% | Added |
| Sterling Capital Management LLC | 308 | $37.1K | 0.00% | −3,632−92.2% | Reduced |
| KBC Group NV | 363 | $44.0K | 0.00% | +363 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 371 | $44.7K | 0.00% | +98+35.9% | Added |
| Farther Finance Advisors, LLC | 361 | $47.2K | 0.00% | +87+31.8% | Added |
| Clearstead Advisors, LLC | 400 | $48.2K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 432 | $52.1K | 0.01% | +9+2.1% | Added |
| Aquatic Capital Management LLC | 447 | $53.9K | 0.00% | +447 | New |
| Parallel Advisors, LLC | 487 | $58.8K | 0.00% | +252+107.2% | Added |
| Salem Investment Counselors Inc | 500 | $60.3K | 0.00% | +500 | New |
| Public Employees Retirement System of Ohio | 501 | $60.4K | 0.00% | −43−7.9% | Reduced |
| EverSource Wealth Advisors, LLC | 509 | $61.3K | 0.00% | +38+8.1% | Added |
| Hantz Financial Services, Inc. | 583 | $70.0K | 0.00% | +197+51.0% | Added |
| USA Financial Portformulas Corp | 616 | $74.2K | 0.01% | +616 | New |
| First Horizon Corp | 710 | $85.6K | 0.00% | −64−8.3% | Reduced |
| GAMMA Investing LLC | 715 | $86.2K | 0.00% | +85+13.5% | Added |
| Caitong International Asset Management Co., Ltd | 743 | $89.5K | 0.02% | +743 | New |
| CWM Advisors, LLC | 892 | $107.5K | 0.01% | −10,247−92.0% | Reduced |
| Huntington National Bank | 976 | $117.6K | 0.00% | 00.0% | Unchanged |
| Employees Retirement System of Texas | 1,012 | $122.0K | 0.00% | 00.0% | Unchanged |
| Kingdom Financial Group LLC. | 1,286 | $154.9K | 0.04% | −315−19.7% | Reduced |
| Lloyd Advisory Services, LLC. | 1,286 | $154.9K | 0.04% | +1,286 | New |
| Ameritas Investment Partners, Inc. | 1,344 | $162.0K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,402 | $169.0K | 0.00% | +68+5.1% | Added |
| Advisor Group Holdings, Inc. | 1,488 | $179.7K | 0.00% | +270+22.2% | Added |
| Tower Research Capital LLC (TRC) | 1,607 | $193.7K | 0.01% | −224−12.2% | Reduced |
| Moran Wealth Management, LLC | 1,776 | $214.0K | 0.01% | +1,776 | New |
| E&G Advisors, LP | 1,800 | $216.9K | 0.05% | +1,800 | New |
| Mutual of America Capital Management LLC | 1,837 | $221.4K | 0.00% | +2+0.1% | Added |
| Heritage Family Offices, LLP | 1,876 | $226.1K | 0.10% | −1,296−40.9% | Reduced |
| Advisory Services Network, LLC | 1,967 | $237.0K | 0.00% | +1,967 | New |
| Marex Group plc | 2,000 | $241.0K | 0.00% | +2,000 | New |
| Public Employees Retirement Association of Colorado | 2,119 | $255.0K | 0.00% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 2,145 | $258.5K | 0.00% | +2,145 | New |
| US Bancorp | 2,171 | $261.6K | 0.00% | −581−21.1% | Reduced |
| Maryland State Retirement & Pension System | 2,332 | $281.0K | 0.01% | 00.0% | Unchanged |
| Amundi | 2,391 | $288.1K | 0.00% | +165+7.4% | Added |
| Bailard, Inc. | 2,400 | $289.2K | 0.01% | −398−14.2% | Reduced |
| Sanctuary Advisors, LLC | 2,431 | $293.0K | 0.00% | +2,431 | New |
| Cornerstone Investment Partners, LLC | 2,448 | $295.0K | 0.01% | +532+27.8% | Added |
| Pictet Asset Management Holding SA | 2,499 | $301.2K | 0.00% | +416+20.0% | Added |
| ProShare Advisors LLC | 2,502 | $301.5K | 0.00% | −625−20.0% | Reduced |
| Mariner, LLC | 2,524 | $304.2K | 0.00% | −300−10.6% | Reduced |
| MML Investors Services, LLC | 2,545 | $306.6K | 0.00% | −499−16.4% | Reduced |
| HighTower Advisors, LLC | 2,556 | $308.1K | 0.00% | +2,556 | New |