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Kaiser Aluminum KALU Shares (Diluted)

Shares (Diluted) at other companies

Century Aluminum logo
Century AluminumCENX
104.6M+5.4%
Constellium logo
ConstelliumCSTM
140.1M-2.8%
Materion logo
MaterionMTRN
21M+0.4%
Ingles Markets logo
Ingles MarketsIMKTA
20.1M-0.4%
Howmet Aerospace logo
Howmet AerospaceHWM
403M-1.0%
Carpenter Technology logo
Carpenter TechnologyCRS
50.3M-0.8%

Other financials

Income statement

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Revenue$1.1B+42.4%
Gross profit$163.6M+57.3%
Operating income$97.8M+136%
Net income$62.5M+189%
EPS (diluted)$3.71+183%

Balance sheet

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Cash & equivalents$30.0M+40.8%
Total debt$1.1B-0.4%
Total equity$877.3M+15.9%
Total assets$2.8B+14.4%

Cash flow

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Operating cash flow$87.9M+54.2%
CapEx$19.4M-49.2%
Free cash flow$68.5M+264%

Valuation

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Market cap$2.93B+100%
Enterprise value$3.97B+47.5%
P/E19.1×-2.1×
P/S0.8×+0.3×

Profitability

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Gross margin13.6%+1.3pp
Operating margin6.6%+2.4pp
Net margin4.1%+1.9pp
FCF margin0.7%+0.4pp

Returns & leverage

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Return on equity18.8%+9.4pp
Debt / equity1.2×-0.2×
Current ratio2.5×-0.2×

Where this comes from

Reported directly by Kaiser Aluminum in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding.

The official record: Kaiser Aluminum’s 10-Q, filed April 23, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Kaiser Aluminum's shares (diluted)?
Kaiser Aluminum (KALU) reported shares (diluted) of 16.8M in Q1 2026.
How has Kaiser Aluminum's shares (diluted) changed year-over-year?
Kaiser Aluminum's shares (diluted) increased by 2.7% year-over-year, from 16.4M to 16.8M.
What is the long-term trend for Kaiser Aluminum's shares (diluted)?
Over 4 years (2021 to 2025), Kaiser Aluminum's shares (diluted) has grown at a 1.0% compound annual growth rate (CAGR), from 63.5M to 66.1M.
What does shares (diluted) mean?
The weighted-average shares outstanding plus all potentially dilutive shares from stock options, RSUs, convertible securities, and warrants, using the treasury stock method.