Nasdaq:KALU
KAISER ALUMINUM CORP
A premier North American aluminum producer capitalizing on strong 2025 earnings growth and strategic capacity expansion across aerospace and automotive markets.
Key Metrics
Investment Thesis
Bull Case
Investors should consider this stock attractive given the impressive 140% year-over-year surge in net income to $112.5M, signaling a powerful turnaround in profitability. The company's diversified customer base across resilient industries like construction and aerospace offers stable long-term demand visibility. Strong free cash flow conversion and manageable debt levels relative to earnings suggest ample capacity for future dividends or share buybacks.
Bear Case
Caution is warranted due to the substantial inventory buildup of $125.3M, which could indicate slowing sales velocity or potential write-downs in a weakening market. The significant drop in revenue from $3.43B in 2022 to $3.02B in 2024 suggests vulnerability to economic cycles and competitive pricing pressures that have yet to fully stabilize. High levels of long-term debt at $1.06B combined with large non-cash adjustments of -$225.4M may limit financial flexibility during periods of market stress.
About KAISER ALUMINUM CORP
Kaiser Aluminum Corp. is a leading North American aluminum extrusion and casting manufacturer serving aerospace, automotive, construction, and industrial sectors. The company leverages its extensive network of foundries and extrusion facilities to produce high-performance alloy solutions for demanding structural applications. With over $3 billion in annual revenue and a diversified product portfolio, the firm positions itself as a critical supplier for infrastructure development and advanced manufacturing.
Analysis
Management Discussion
Kaiser Aluminum delivered a robust $112.5M net profit in 2025, reflecting a significant recovery from prior years and the successful execution of cost management initiatives despite high operating expenses totaling $2.93B. Operating cash flow of $111.4M demonstrates strong liquidity generation, though the company saw a net decrease in cash of $11.0M due to substantial investing outflows of $77.8M and financing repayments exceeding revolver proceeds. The balance sheet remains healthy with $2.56B in total assets and $826.1M in shareholders' equity, providing a solid foundation for continued expansion.
Industry Overview
The global aluminum industry is characterized by high energy intensity and cyclicality, driven by demand for lightweight materials in electric vehicles and renewable energy infrastructure. Consolidation trends favor producers with integrated capabilities who can offer full-service solutions from primary metal to finished extrusions. Sustainability pressures are reshaping the sector, pushing leaders toward greener production methods and circular economy initiatives to maintain market access.
Financial Statements
Income Statement
Balance Sheet
Cash Flow
| Metric | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Revenue | $3.43B | $3.09B | $3.02B | $3.37B |
| Cost of Revenue | $3.18B | $2.75B | $2.69B | $2.93B |
| Gross Profit | $247.7M | $332.1M | $332.9M | $442.4M |
| Operating Expenses | $243.7M | $236.3M | $245.2M | $253.6M |
| Operating Income | $4.0M | $95.8M | $87.7M | $188.8M |
| R&D | $9.3M | $11.1M | $12.0M | $10.7M |
| Stock-Based Comp | $14.3M | $16.1M | $14.4M | $18.5M |
| D&A | $106.9M | $108.6M | $116.4M | $122.5M |
| Depreciation | $97.6M | $103.3M | $111.9M | $118.0M |
| Amortization | $9.3M | $5.3M | $4.5M | $4.5M |
| Other OpEx | $234.4M | $225.2M | $233.2M | $242.9M |
| Non-Operating Income | $-41.9M | $-39.5M | $-24.2M | $-38.8M |
| Interest Expense | $48.3M | $46.9M | — | — |
| Interest Income | $1.3M | $1.7M | $3.6M | $800.0K |
| Pre-Tax Income | $-37.9M | $56.3M | $63.5M | $150.0M |
| Income Tax | $-8.3M | $9.1M | $16.7M | $37.5M |
| Continuing Ops | $-29.6M | $47.2M | $46.8M | $112.5M |
| Discontinued Ops | $0 | $0 | $0 | $0 |
| Net Income | $-29.6M | $47.2M | $46.8M | $112.5M |
| Minority Interest | $0 | $0 | $0 | $0 |
| Net to Common | $-29.6M | $47.2M | $46.8M | $112.5M |
| Metric | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Current Assets | $1.04B | $990.2M | $976.4M | $1.26B |
| Cash & Equivalents | $57.4M | $82.4M | $18.4M | $7.0M |
| Accounts Receivable | $297.2M | $325.2M | $319.7M | $395.2M |
| Inventory | $525.4M | $477.2M | $503.9M | $725.2M |
| Prepaid Expenses | $30.5M | $34.5M | $39.0M | $42.6M |
| Other Current Assets | $132.1M | $70.9M | $95.4M | $91.5M |
| Long-Term Assets | $1.25B | $1.28B | $1.34B | $1.30B |
| PP&E (Net) | $1.01B | $1.05B | $1.16B | $1.15B |
| Goodwill | $18.8M | $18.8M | $18.8M | $18.8M |
| Operating Leases | $39.1M | $32.6M | $27.2M | $22.4M |
| Other LT Assets | $175.1M | $173.7M | $131.3M | $116.9M |
| Total Assets | $2.29B | $2.27B | $2.31B | $2.56B |
| Current Liabilities | $418.7M | $370.0M | $400.6M | $427.2M |
| Accounts Payable | $305.1M | $252.7M | $266.9M | $274.6M |
| Current Leases | $9.1M | $8.0M | $6.3M | $4.8M |
| Deferred Revenue | $0 | $0 | $0 | $0 |
| Other Current Liab | $104.5M | $109.3M | $127.4M | $147.8M |
| Long-Term Liabilities | $1.24B | $1.25B | $1.25B | $1.31B |
| Long-Term Debt | $1.04B | $1.04B | $1.04B | $1.06B |
| LT Operating Leases | $35.4M | $29.2M | $25.2M | $21.7M |
| Other LT Liab | $165.4M | $176.2M | $179.5M | $230.2M |
| Total Liabilities | $1.66B | $1.62B | $1.65B | $1.74B |
| Shareholders' Equity | $631.2M | $652.2M | $668.0M | $826.1M |
| Retained Earnings | $13.3M | $10.1M | $6.2M | $142.5M |
| AOCI | $3.2M | $13.1M | $20.5M | $26.8M |
| Treasury Stock | $475.9M | $475.9M | $475.9M | $475.9M |
| Total L&E | $2.29B | $2.27B | $2.31B | $2.56B |
| Metric | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|
| Net Income (CFO) | $-29.6M | $47.2M | $46.8M | $112.5M |
| Non-Cash Adjustments | $-79.4M | $279.7M | $67.6M | $-225.4M |
| Working Capital Changes | $45.9M | $-115.0M | $52.7M | $224.3M |
| Cash from Operations | $-63.1M | $211.9M | $167.1M | $111.4M |
| Cash from Investing | $-125.8M | $-128.2M | $-174.6M | $-77.8M |
| Dividends Paid | $50.1M | $50.4M | $50.7M | $51.3M |
| Cash from Financing | $-56.8M | $-54.3M | $-55.3M | $-44.6M |
| FX Effect | $0 | $0 | $0 | $0 |
| Net Change in Cash | $-245.7M | $29.4M | $-62.8M | $-11.0M |
| Beginning Cash | $317.0M | $71.3M | $100.7M | $37.9M |
| Ending Cash | $71.3M | $100.7M | $37.9M | $26.9M |
Frequently Asked Questions
How does KAISER ALUMINUM CORP make money?
Revenue is primarily generated through three core segments: Cast Aluminum products serving the aerospace and heavy machinery industries; Extruded Aluminum profiles utilized in architectural, construction, and transportation applications; and Specialty Alloys developed for high-stress engineering components requiring unique mechanical properties.
What are the main risks for KALU?
Fluctuating global aluminum commodity prices can compress gross margins if hedging strategies fail or input costs rise faster than product pricing. Overdependence on large cyclical customers in the aerospace and automotive sectors exposes revenue streams to potential volume contractions during economic downturns. Rising energy costs for smelting and casting operations could materially impact operating expenses, especially if grid reliability issues arise. Regulatory changes regarding carbon emissions or trade tariffs on imported raw materials may disrupt supply chain stability.
What is KALU's competitive advantage?
The company benefits from a vertically integrated manufacturing footprint that controls raw material sourcing and casting-to-extrusion conversion, reducing lead times and cost volatility. Its extensive patent portfolio in aluminum alloy formulations provides differentiation in niche aerospace markets where performance specifications are stringent. A robust balance sheet with significant revolver proceeds allows for strategic M&A activity and capacity upgrades without over-leveraging.
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Not financial advice. All content is for informational purposes only. Data may contain errors. Consult a qualified financial advisor before making investment decisions.