Spirit Aerosystems Holdings Inc (SPR) — Working Capital to Net Assets Ratio
Spirit Aerosystems Holdings Inc (SPR) has a Working Capital to Net Assets ratio of 38.5% as of September 2025. Working capital of $-1.73 Billion (current assets of $3.73 Billion minus current liabilities of $5.46 Billion) is measured against net assets of $-4.51 Billion. A higher ratio indicates strong short-term liquidity financed by the equity base. See Spirit Aerosystems Holdings Inc free cash flow to debt ratio to measure the company's free cash flow as a share of total liabilities.
WC/NA Ratio
Working Capital
Current Assets
Current Liabilities
Spirit Aerosystems Holdings Inc Working Capital to Net Assets (2005–2024)
This chart shows how Spirit Aerosystems Holdings Inc's Working Capital to Net Assets ratio has evolved across 20 annual periods from 2005 to 2024. As of September 2025, the ratio stands at 38.5%, reflecting working capital of $-1.73 Billion against net assets of $-4.51 Billion USD. See SPR days of operational coverage to measure how many days the company can operate on defensive assets alone.
Annual Working Capital to Net Assets for Spirit Aerosystems Holdings Inc (2005–2024)
The table below presents the year-by-year Working Capital to Net Assets ratio for Spirit Aerosystems Holdings Inc from 2005 to 2024, covering 20 annual filings. Each row shows current assets, current liabilities, working capital, net assets, the ratio, and the change in percentage points compared to the prior year. For live market cap and the full company profile, see market value of Spirit Aerosystems Holdings Inc.
| Year | WC/NA Ratio | Working Capital (USD) | Net Assets | Current Assets | Current Liabilities | Change (pp) |
|---|---|---|---|---|---|---|
| 2024 | -7.4% | $193.10 Million | $-2.62 Billion | $3.76 Billion | $3.57 Billion | ▲ +305.9 pp |
| 2023 | -313.3% | $1.55 Billion | $-495.90 Million | $3.75 Billion | $2.20 Billion | ▲ +181.3 pp |
| 2022 | -494.6% | $1.21 Billion | $-243.80 Million | $3.16 Billion | $1.95 Billion | ▼ -924.6 pp |
| 2021 | 430.0% | $1.93 Billion | $448.80 Million | $3.81 Billion | $1.88 Billion | ▲ +106.2 pp |
| 2020 | 323.9% | $2.78 Billion | $857.00 Million | $4.49 Billion | $1.71 Billion | ▲ +160.3 pp |
| 2019 | 163.6% | $2.88 Billion | $1.76 Billion | $4.64 Billion | $1.76 Billion | ▲ +64.3 pp |
| 2018 | 99.3% | $1.23 Billion | $1.24 Billion | $2.85 Billion | $1.62 Billion | ▲ +42.1 pp |
| 2017 | 57.2% | $1.03 Billion | $1.80 Billion | $2.65 Billion | $1.62 Billion | ▼ -13.7 pp |
| 2016 | 70.8% | $1.37 Billion | $1.93 Billion | $2.91 Billion | $1.54 Billion | ▼ -16.0 pp |
| 2015 | 86.8% | $1.84 Billion | $2.12 Billion | $3.30 Billion | $1.46 Billion | ▼ -23.8 pp |
| 2014 | 110.6% | $1.79 Billion | $1.62 Billion | $3.05 Billion | $1.26 Billion | ▲ +3.6 pp |
| 2013 | 107.0% | $1.58 Billion | $1.48 Billion | $2.92 Billion | $1.34 Billion | ▼ -7.6 pp |
| 2012 | 114.6% | $2.29 Billion | $2.00 Billion | $3.36 Billion | $1.07 Billion | ▲ +0.5 pp |
| 2011 | 114.1% | $2.24 Billion | $1.96 Billion | $3.16 Billion | $913.50 Million | ▼ -3.5 pp |
| 2010 | 117.6% | $2.13 Billion | $1.81 Billion | $3.29 Billion | $1.16 Billion | ▼ -1.2 pp |
| 2009 | 118.9% | $1.87 Billion | $1.57 Billion | $2.85 Billion | $982.20 Million | ▼ -11.4 pp |
| 2008 | 130.3% | $1.69 Billion | $1.30 Billion | $2.43 Billion | $743.30 Million | ▲ +38.1 pp |
| 2007 | 92.2% | $1.17 Billion | $1.27 Billion | $1.84 Billion | $675.00 Million | ▼ -6.8 pp |
| 2006 | 99.0% | $850.80 Million | $859.00 Million | $1.42 Billion | $569.70 Million | ▼ -70.0 pp |
| 2005 | 169.0% | $550.60 Million | $325.80 Million | $862.10 Million | $311.50 Million | — |