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K

Kaiser Aluminum KALU · USD

Materials · US listing · 🇺🇸 United States

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111.57

+4.43%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
BLACKROCK, INC.2.8m17.42%−154.3k31 Mar 2026
STATE STREET CORP1.3m8.17%+366.8k31 Mar 2026
VANGUARD PORTFOLIO MANAGEMENT LLC1.3m8.02%+1.3m31 Mar 2026
DIMENSIONAL FUND ADVISORS LP818.3k5.01%−13.3k31 Mar 2026
MACQUARIE MANAGEMENT HOLDINGS, INC.714.2k4.38%−193.8k31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC669.8k4.10%+669.8k31 Mar 2026
BARROW HANLEY MEWHINNEY & STRAUSS LLC530.7k3.25%−33.5k31 Mar 2026
AMERICAN CENTURY COMPANIES INC478.8k2.93%−114.3k31 Mar 2026
GEODE CAPITAL MANAGEMENT, LLC404k2.48%+10.5k31 Mar 2026
WELLINGTON MANAGEMENT GROUP LLP332.1k2.04%−149.5k31 Mar 2026
FISHER ASSET MANAGEMENT, LLC304.5k1.87%+147.4k31 Mar 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC280.8k1.72%−9k31 Mar 2026
INVESCO LTD.268.6k1.65%+117.1k31 Mar 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP248.4k1.52%−23.3k31 Mar 2026
SYSTEMATIC FINANCIAL MANAGEMENT LP243k1.49%−15.2k31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
23 Feb 2026 ↗DONNAN JOHN MALCOLMEVP, CAO and GCSale18.5k125.08$2.3m
23 Feb 2026 ↗West Neal EEVP & CFOSale5k121.72$608,600

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

986.5k

+2.9% on the period before. 6.1 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

54.1%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 24 Sept 20261 shares
  • 23 Sept 20261 shares
  • 21 Sept 20261,205 shares
  • 18 Sept 20264 shares
  • 14 Sept 202619 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.