Kaiser AluminumKALU
13F holders, Q1 2026 (March 31)288holders +22
53new positions
29sold out
9famous investors
$120.56avg. 13F price*
At the end of Q1 2026, 288 institutions reported holding Kaiser Aluminum Corp. (KALU) in their 13F filings, up 22 from Q4 2025. 53 opened new positions and 29 sold out. The largest holders were BlackRock, Inc. ($342.6M), State Street Corp. ($160.6M) and Vanguard Portfolio Management LLC ($157.7M). 9 famous investors held it, including Ken Fisher (0.0% of Fisher Asset Management's portfolio), David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio) and Mario Gabelli (0.0% of GAMCO Investors's portfolio).
- Company
- Kaiser Aluminum Corp.
- CUSIP
- 483007704
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 53 | $66.7M |
| Exits | 29 | $27.8M |
All 13F filers, Q4 2025 → Q1 2026: 1,773,648 shares bought and 1,632,810 shares sold, net +140,838 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 288 holders
| BlackRock, Inc. | 0.01% | Reduce -5.2% | 2,842,894 | $342.6M |
| State Street Corp. | 0.01% | Add +38.0% | 1,332,923 | $160.6M |
| Vanguard Portfolio Management LLC | 0.01% | — | 1,308,750 | $157.7M |
| Dimensional Fund Advisors LP | 0.02% | Reduce -1.6% | 818,314 | $98.6M |
| Nomura Asset Management International Inc. | 0.15% | Reduce -21.3% | 714,176 | $86.1M |
| Vanguard Capital Management LLC | 0.00% | — | 669,768 | $80.7M |
| Barrow Hanley Mewhinney & Strauss LLC | 0.21% | Reduce -6.0% | 530,671 | $64.0M |
| American Century Companies Inc. | 0.03% | Reduce -19.3% | 478,796 | $57.7M |
| Geode Capital Management, LLC | 0.00% | Add +2.7% | 403,997 | $48.7M |
| Wellington Management Group LLP | 0.01% | Reduce -31.0% | 332,112 | $40.0M |
| Fisher Asset Management | 0.01% | Add +93.9% | 304,507 | $36.7M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -3.1% | 280,755 | $33.8M |
| Invesco Ltd. | 0.00% | Add +77.3% | 268,577 | $32.4M |
| Arrowstreet Capital, Limited Partnership | 0.02% | Reduce -8.6% | 248,409 | $29.9M |
| Systematic Financial Management LP | 0.67% | Reduce -5.9% | 242,995 | $29.3M |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.8% | 196,686 | $23.7M |
| Tributary Capital Management, LLC | 2.06% | Reduce -24.3% | 176,234 | $21.2M |
| Brightline Capital Management, LLC | 6.24% | Add +4.2% | 175,000 | $21.1M |
| Northern Trust Corp. | 0.00% | Add +2.6% | 174,561 | $21.0M |
| Morgan Stanley | 0.00% | Reduce -18.1% | 172,162 | $20.7M |
| Bank of America Corp. | 0.00% | Add +0.9% | 171,369 | $20.7M |
| Nuveen, LLC | 0.01% | Add +222.6% | 164,117 | $19.8M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -14.3% | 153,986 | $18.6M |
| Bridgeway Capital Management, LLC | 0.32% | Add +4.7% | 131,315 | $15.8M |
| NFJ Investment Group, LLC | 0.56% | Add +0.0% | 123,381 | $14.9M |
| Two Sigma Investments, LP | 0.01% | New | 120,631 | $14.5M |
| CANADA LIFE ASSURANCE Co | 0.02% | Add +153.6% | 112,506 | $13.6M |
| First Eagle Investment Management, LLC | 0.02% | Reduce -24.6% | 110,761 | $13.3M |
| Hotchkis & Wiley Capital Management LLC | 0.04% | Reduce -26.5% | 109,830 | $13.2M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 107,183 | $12.9M |
| Principal Financial Group Inc. | 0.01% | Add +32.4% | 101,510 | $12.2M |
| D. E. Shaw & Co. | 0.01% | Add +52.4% | 95,982 | $11.6M |
| Algert Global LLC | 0.15% | Add +23.1% | 83,748 | $10.1M |
| Empowered Funds, LLC | 0.06% | New | 76,781 | $9.3M |
| Winslow Asset Management Inc. | 1.73% | Reduce -2.4% | 74,003 | $8.9M |
| Covalis Capital LLP | 0.52% | New | 69,667 | $8.4M |
| UBS Group AG | 0.00% | Add +24.3% | 69,508 | $8.4M |
| Millennium Management | 0.01% | Add +62.9% | 63,320 | $7.6M |
| Sei Investments Co. | 0.01% | Add +59.2% | 62,842 | $7.6M |
| Qube Research & Technologies Ltd | 0.01% | New | 57,859 | $7.0M |
| Public Sector Pension Investment Board | 0.02% | Add +3.3% | 57,443 | $6.9M |
| Victory Capital Management Inc. | 0.00% | Add +478.9% | 57,290 | $6.9M |
| Panagora Asset Management Inc. | 0.03% | Add +90.8% | 55,417 | $6.7M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -14.9% | 53,999 | $6.5M |
| Jane Street Group, LLC | 0.01% | Add +1.4% | 50,671 | $6.1M |
| Rhumbline Advisers | 0.01% | Add +1.4% | 48,254 | $5.8M |
| Icon Advisers Inc. | 1.32% | Reduce -30.1% | 46,482 | $5.6M |
| Great Lakes Advisors, LLC | 0.05% | Reduce -0.1% | 45,316 | $5.5M |
| 1492 Capital Management LLC | 2.00% | Add +11.6% | 43,461 | $5.2M |
| Allspring Global Investments Holdings, LLC | 0.01% | Reduce -4.7% | 39,736 | $5.2M |
| Trexquant Investment LP | 0.04% | New | 43,088 | $5.2M |
| Ameriprise Financial Inc. | 0.00% | Reduce -18.1% | 38,735 | $4.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +0.8% | 37,306 | $4.5M |
| Legal & General Group Plc | 0.00% | Reduce -9.9% | 35,376 | $4.3M |
| Gabelli Funds LLC | 0.03% | Reduce -9.6% | 35,093 | $4.2M |
| Renaissance Technologies | 0.01% | Add +363.2% | 33,814 | $4.1M |
| BNP Paribas Financial Markets | 0.00% | Add +29.5% | 33,745 | $4.1M |
| Mackenzie Financial Corp. | 0.00% | Add +89.5% | 32,605 | $3.9M |
| Swiss National Bank | 0.00% | No change | 31,900 | $3.8M |
| PDT Partners, LLC | 0.23% | No change | 31,788 | $3.8M |
| Susquehanna International Group, LLP | 0.00% | Reduce -24.0% | 31,431 | $3.8M |
| JPMorgan Chase & Co. | 0.00% | Reduce -30.6% | 32,302 | $3.7M |
| Bessemer Group Inc. | 0.01% | Reduce -0.2% | 29,915 | $3.6M |
| Third Avenue Management LLC | 0.58% | Reduce -65.0% | 29,881 | $3.6M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -44.1% | 28,181 | $3.4M |
| Wells Fargo & Company | 0.00% | Reduce -37.5% | 28,062 | $3.4M |
| AQR Capital Management | 0.00% | Add +42.0% | 27,887 | $3.4M |
| Point72 Asset Management | 0.01% | Reduce -12.2% | 26,194 | $3.2M |
| Mirabella Financial Services LLP | 0.31% | New | 25,213 | $3.0M |
| Royal Bank of Canada | 0.00% | Add +98.5% | 23,714 | $2.9M |
| Oliver Luxxe Assets LLC | 0.39% | New | 21,537 | $2.6M |
| First Trust Advisors LP | 0.00% | Reduce -45.4% | 21,033 | $2.5M |
| California State Teachers Retirement System | 0.00% | Add +26.5% | 20,630 | $2.5M |
| Prudential Financial Inc. | 0.00% | Reduce -29.0% | 19,240 | $2.3M |
| Harvest Investment Advisors, LLC | 1.26% | Reduce -7.4% | 18,870 | $2.3M |
| T. Rowe Price Associates Inc. | 0.00% | Add +18.5% | 18,613 | $2.2M |
| Thrivent Financial for Lutherans | 0.00% | Reduce -1.7% | 18,078 | $2.2M |
| Cambridge Investment Research Advisors, Inc. | 0.01% | Add +72.8% | 18,030 | $2.2M |
| Alliancebernstein L.P. | 0.00% | Add +1.6% | 18,769 | $2.2M |
| Numerai GP LLC | 0.21% | Add +180.3% | 17,706 | $2.1M |
| LPL Financial LLC | 0.00% | Add +3.2% | 17,103 | $2.1M |
| Teacher Retirement System of Texas | 0.01% | Add +69.6% | 16,794 | $2.0M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -30.0% | 16,691 | $2.0M |
| Man Group plc | 0.00% | Add +9.5% | 16,491 | $2.0M |
| Voya Investment Management LLC | 0.00% | Reduce -9.7% | 15,159 | $1.8M |
| Y-Intercept (Hong Kong) Ltd | 0.03% | New | 14,813 | $1.8M |
| Deprince Race & Zollo Inc. | 0.03% | Reduce -68.8% | 14,742 | $1.8M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 14,507 | $1.7M |
| Deutsche Bank AG | 0.00% | Add +11.4% | 13,900 | $1.7M |
| VARCOV Co. | 0.61% | New | 13,546 | $1.6M |
| Natixis Advisors, LLC | 0.00% | Reduce -6.6% | 13,435 | $1.6M |
| Cookson Peirce & Co. Inc. | 0.07% | Add +32.8% | 13,282 | $1.6M |
| FMR LLC | 0.00% | Add +18.9% | 12,995 | $1.6M |
| AMG National Trust Bank | 0.03% | Reduce -1.4% | 12,822 | $1.5M |
| PVG Asset Management Corp. | 0.91% | Add +331.9% | 8,374 | $1.5M |
| Bank of Montreal | 0.00% | Add +8.6% | 12,582 | $1.5M |
| Credit Agricole S A | 0.00% | New | 12,500 | $1.5M |
| Caxton Associates LLP | 0.03% | Reduce -9.9% | 11,675 | $1.4M |
| HSBC Holdings PLC | 0.00% | Reduce -4.2% | 11,306 | $1.4M |
| Intech Investment Management LLC | 0.01% | Add +32.0% | 10,589 | $1.3M |
"% of holder's portfolio" is KALU's weight in each manager's 13F, not the share of Kaiser Aluminum Corp. the manager owns.