Company / Working Capital
Martin Marietta Materials Working Capital History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Working Capital
$2.3B
FY2025
5-year range
$1.3B / $2.7B
FY2021-FY2025
Trend
+58.8%
vs FY2024
Sector context
#16 of 121
Materials
What the data says
Martin Marietta Materials's working capital of $2.3B is higher than 87% of companies in the Materials sector (FY2025). Working Capital has fluctuated over the past 10 years, ranging from $540M in FY2016 to $2.7B in FY2023.
Based on SEC 10-K filings.
$2.3B in FY2025 with a 5-year CAGR of +14.5%. Top quartile in the Materials sector.
Declined from $2.7B to $2.3B over the past 2 years.
Materials sector context is included.
Working Capital over time
Growth rates
- 3-Year CAGR
- +17.1%
- 5-Year CAGR
- +14.5%
- 10-Year CAGR
- -
Sector benchmark
+93.8% above sector average
Key checks
Key Insights
- 5-year CAGR of +14.5%, indicating consistent growth.
- In FY2025, working capital increased 58.8% year-over-year.
- Ranks #16 out of 121 companies in the Materials sector.
- Peak working capital was recorded in FY2023.
Company context
Key Data Points
- Altman Z-Score 1.16 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Working CapitalValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $2.3B | +58.8% |
| FY2024 | $1.4B | -47.4% |
| FY2023 | $2.7B | +92.1% |
| FY2022 | $1.4B | +12.4% |
| FY2021 | $1.3B | +8.9% |
| FY2020 | $1.2B | +98.7% |
| FY2019 | $588.2M | +1.6% |
| FY2018 | $579.1M | -70.1% |
| FY2017 | $1.9B | +258.8% |
| FY2016 | $539.8M | -24.5% |
As of FY2025 · SEC Form 10-K · Last checked Jun 30, 2026