— Know what they know.
Not Investment Advice

KALU NASDAQ

Kaiser Aluminum Corporation
1W: -4.8% 1M: +4.4% 3M: +31.3% YTD: +41.6% 1Y: +138.0% 3Y: +215.2% 5Y: +51.9%
$175.47
+6.09 (+3.60%)
 
Weekly Expected Move ±7.0%
$145 $157 $169 $181 $193
NASDAQ · Basic Materials · Aluminum · Alpha Radar Buy · Power 54 · $2.9B mcap · 16M float · 1.61% daily turnover · Short 55% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
317
Institutions Holding
+28 vs prior
63.0%
Ownership
-0.04%
48 New
84 Increased
148 Reduced
61 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-04-29 Harvey Keith officer: president & ceo S-Sale 3,031 $173.13 $525K Filing
2026-04-29 Grimley Richard P. director S-Sale 1,524 $171.52 $261K Filing
2026-04-28 West Neal E officer: evp & cfo S-Sale 5,000 $173.29 $866K Filing
2026-04-28 DONNAN JOHN MALCOLM officer: evp, cao and gc G-Gift 1,500 $— $0 Filing
2026-04-27 Harvey Keith officer: president & ceo S-Sale 47,001 $175.09 $8.2M Filing
2026-04-27 Gheorghe Iulian officer: svp - adv eng & innovation S-Sale 175 $174.22 $30K Filing
2026-04-27 DONNAN JOHN MALCOLM officer: evp, cao and gc S-Sale 2,743 $178.20 $489K Filing
2026-04-27 Wilcox Brett director S-Sale 15,000 $174.44 $2.6M Filing
2026-02-23 DONNAN JOHN MALCOLM officer: evp, cao and gc S-Sale 18,461 $125.08 $2.3M Filing
2026-02-23 Robb Thomas H. officer: evp - manufacturing A-Grant/Award 440 $— $0 Filing
2026-02-23 West Neal E officer: evp & cfo S-Sale 5,000 $121.72 $609K Filing
2026-02-19 Gheorghe Iulian officer: svp - adv eng & innovation F-Tax Withholding 76 $127.05 $10K Filing
2025-11-21 Harvey Keith officer: president & ceo D-Sale to Issuer 33,000 $90.34 $3.0M Filing
2025-11-07 Tiffany Blain officer: evp - sales & marketing S-Sale 8,656 $93.92 $813K Filing
2025-11-07 Narayan Vijai officer: vp, corp ctrl & cao F-Tax Withholding 163 $94.53 $15K Filing
2025-09-18 HOFFMAN JAMES DONALD director A-Grant/Award 1,022 $77.03 $79K Filing
2025-09-18 HOFFMAN JAMES DONALD director A-Grant/Award 1,363 $— $0 Filing
2025-08-12 Walsh Jason officer: evp - manufacturing F-Tax Withholding 7,236 $74.72 $541K Filing
2025-08-12 Tiffany Blain officer: evp - sales & marketing F-Tax Withholding 6,982 $74.72 $522K Filing
2025-06-10 Wilcox Brett director A-Grant/Award 1,905 $— $0 Filing
2025-06-10 STEBBINS DONALD J director A-Grant/Award 1,905 $— $0 Filing
2025-06-10 Williams Kevin W director A-Grant/Award 1,905 $— $0 Filing
2025-06-10 Wilcox Brett director A-Grant/Award 1,592 $73.49 $117K Filing
2025-06-10 MINOR GLENDA J director A-Grant/Award 1,490 $73.49 $110K Filing
2025-06-10 MINOR GLENDA J director A-Grant/Award 1,905 $— $0 Filing

🏛️ Congressional Trades

0 records
Date Politician Chamber Type Amount Filing
No congressional trades found

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 2,842,894 $343M -154,297 2026-03-31 Filing
STATE STREET CORP 1,332,923 $161M +366,775 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 1,308,750 $158M +1,308,750 2026-03-31 Filing
DIMENSIONAL FUND ADVISORS LP 818,314 $99M -13,338 2026-03-31 Filing
NOMURA ASSET MANAGEMENT INTERNATIONAL IN 714,176 $86M -193,802 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 669,768 $81M +669,768 2026-03-31 Filing
BARROW HANLEY MEWHINNEY & STRAUSS LLC 530,671 $64M -33,547 2026-03-31 Filing
AMERICAN CENTURY COMPANIES INC 478,796 $58M -114,290 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 403,997 $49M +10,468 2026-03-31 Filing
WELLINGTON MANAGEMENT GROUP LLP 332,112 $40M -149,490 2026-03-31 Filing
Fisher Asset Management, LLC 304,507 $37M +147,429 2026-03-31 Filing
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 280,755 $34M -9,023 2026-03-31 Filing
Invesco Ltd. 268,577 $32M +117,066 2026-03-31 Filing
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 248,409 $30M -23,340 2026-03-31 Filing
SYSTEMATIC FINANCIAL MANAGEMENT LP 242,995 $29M -15,215 2026-03-31 Filing
Bank of New York Mellon Corp 196,686 $24M -1,668 2026-03-31 Filing
Tributary Capital Management, LLC 176,234 $21M -56,646 2026-03-31 Filing
BRIGHTLINE CAPITAL MANAGEMENT, LLC 175,000 $21M +7,000 2026-03-31 Filing
NORTHERN TRUST CORP 174,561 $21M +4,457 2026-03-31 Filing
BANK OF AMERICA CORP /DE 171,369 $21M +1,508 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms