Kaiser Aluminum (KALU) Debt to Equity (2009 - 2026)

Kaiser Aluminum (KALU) reported Debt to Equity of $1.18 for Q1 2026, down 14.08% on a YoY basis from $1.38 in Q1 2025, and down 7.77% quarter-over-quarter from $1.28 in Q4 2025.

Kaiser Aluminum (KALU) Debt to Equity (2009 - 2026) Analysis & Trends

Kaiser Aluminum has reported Debt to Equity for 18 years, with the latest figure at $1.18 in Q1 2026.

  • For the quarter ending Q1 2026, Debt to Equity fell 14.08% year-over-year to $1.18; the trailing twelve-month figure through Mar 2026 stood at $1.18 (down 14.08% YoY), and the FY2025 full-year result was $1.28, down 8.49% from the prior year.
  • Debt to Equity for Q1 2026 stood at $1.18, down from $1.28 in the prior quarter.
  • The five-year high for Debt to Equity was $1.7 in Q1 2023, with the low at $1.18 in Q1 2026.
  • Historically, Debt to Equity has averaged $1.47 across 5 years, with a median of $1.46 in 2024.
  • Annual changes were most pronounced in 2022 — Debt to Equity grew 28.3% — and 2024, when it dropped 14.17%.
  • Kaiser Aluminum's Debt to Equity stood at $1.64 in 2022, then decreased by 10.75% to $1.47 in 2023, then slipped by 4.5% to $1.4 in 2024, then retreated by 8.49% to $1.28 in 2025, then slipped by 7.77% to $1.18 in 2026.
  • The last three Debt to Equity figures came in at $1.18 (Q1 2026), $1.28 (Q4 2025), and $1.29 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Debt/Equity (Qtr)
1 Alcoa 18.13 Bn 16.72 Bn 681.00 Mn 0.36
2 Century Aluminum 6.04 Bn 5.93 Bn 118.80 Mn 0.45
3 Constellium Se 4.83 Bn 4.56 Bn 420.00 Mn 1.76
4 Kaiser Aluminum 3.08 Bn 3.05 Bn 944.60 Mn 1.18

Historic Data

Download Data
DateValue
Mar 31, 2026 1.18
Dec 31, 2025 1.28
Sep 30, 2025 1.29
Jun 30, 2025 1.39
Mar 31, 2025 1.38
Dec 31, 2024 1.40
Sep 30, 2024 1.43
Jun 30, 2024 1.43
Mar 31, 2024 1.46
Dec 31, 2023 1.47
Sep 30, 2023 1.62
Jun 30, 2023 1.65
Mar 31, 2023 1.70
Dec 31, 2022 1.64
Sep 30, 2022 1.62
Jun 30, 2022 1.60
Mar 31, 2022 1.46
Dec 31, 2021 1.50
Sep 30, 2021 1.44
Jun 30, 2021 1.44