316 institutions reported holding $1.93B of KAISER ALUMINIUM CORPORATION (KALU) in SEC 13F filings for 2026-03-31. Largest institutional holders: BlackRock, Inc. ($342.6M), STATE STREET CORP ($160.6M), VANGUARD PORTFOLIO MANAGEMENT LLC ($157.7M), DIMENSIONAL FUND ADVISORS LP ($98.6M), NOMURA ASSET MANAGEMENT INTERNATIONAL INC. ($86.1M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | BlackRock, Inc. | $342.6M | 2.8M | Trimmed |
| 2 | STATE STREET CORP | $160.6M | 1.3M | Added |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $157.7M | 1.3M | New |
| 4 | DIMENSIONAL FUND ADVISORS LP | $98.6M | 818,314 | Trimmed |
| 5 | NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $86.1M | 714,176 | Trimmed |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $80.7M | 669,768 | New |
| 7 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | $64.0M | 530,671 | Trimmed |
| 8 | AMERICAN CENTURY COMPANIES INC | $57.7M | 478,796 | Trimmed |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | $48.7M | 403,997 | Added |
| 10 | WELLINGTON MANAGEMENT GROUP LLP | $40.0M | 332,112 | Trimmed |
| 11 | Fisher Asset Management, LLC | $36.7M | 304,507 | Added |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $33.8M | 280,755 | Trimmed |
| 13 | Invesco Ltd. | $32.4M | 268,577 | Added |
| 14 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $29.9M | 248,409 | Trimmed |
| 15 | SYSTEMATIC FINANCIAL MANAGEMENT LP | $29.3M | 242,995 | Trimmed |
| 16 | Bank of New York Mellon Corp | $23.7M | 196,686 | Trimmed |
| 17 | Tributary Capital Management, LLC | $21.2M | 176,234 | Trimmed |
| 18 | BRIGHTLINE CAPITAL MANAGEMENT, LLC | $21.1M | 175,000 | Added |
| 19 | NORTHERN TRUST CORP | $21.0M | 174,561 | Added |
| 20 | MORGAN STANLEY | $20.7M | 172,162 | Trimmed |
| 21 | BANK OF AMERICA CORP /DE/ | $20.7M | 171,369 | Added |
| 22 | Nuveen, LLC | $19.8M | 164,117 | Added |
| 23 | GOLDMAN SACHS GROUP INC | $18.6M | 153,986 | Trimmed |
| 24 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $15.8M | 131,315 | Added |
| 25 | NFJ INVESTMENT GROUP, LLC | $14.9M | 123,381 | Added |
Source: SEC Form 13F filings · as of 2026-03-31