Spirax Group plc (SPX) — Net Asset Momentum
Spirax Group plc (SPX) recorded a net asset momentum of 1.1% as of December 2025, with net assets of GBX1.22 Billion GBX. Net Asset Momentum measures the year-over-year percentage change in net assets (total assets minus total liabilities), indicating how rapidly the company is building or eroding its equity base. See Spirax Group plc liquidity coverage in days to measure how many days the company can operate on defensive assets alone.
YoY Momentum
Current Net Assets
Years of Data
Country
Spirax Group plc Net Asset Momentum (1985–2025)
This chart tracks Spirax Group plc's year-over-year net asset growth across 41 annual reporting periods from 1985 to 2025. The most recent momentum reading is +1.1%, with net assets of GBX1.22 Billion GBX as of December 2025. Read how much debt does Spirax Group plc carry for a breakdown of total debt and financial obligations.
Annual Net Asset History for Spirax Group plc (1985–2025)
The table below shows the complete annual net asset history for Spirax Group plc from 1985 to 2025, covering 41 yearly periods. Each row includes total assets, total liabilities, net assets, and the year-over-year momentum figure for that period. For live market cap and broader valuation context, see market value of Spirax Group plc.
| Year | Net Assets (GBX) | Total Assets | Total Liabilities | YoY Momentum |
|---|---|---|---|---|
| 2025 | GBX1.22 Billion | GBX2.66 Billion | GBX1.44 Billion | ▲ +1.1% |
| 2024 | GBX1.21 Billion | GBX2.65 Billion | GBX1.44 Billion | ▲ +4.4% |
| 2023 | GBX1.16 Billion | GBX2.71 Billion | GBX1.55 Billion | ▼ -1.0% |
| 2022 | GBX1.17 Billion | GBX2.78 Billion | GBX1.62 Billion | ▲ +15.8% |
| 2021 | GBX1.01 Billion | GBX1.86 Billion | GBX853.20 Million | ▲ +18.5% |
| 2020 | GBX852.30 Million | GBX1.74 Billion | GBX889.10 Million | ▲ +3.1% |
| 2019 | GBX826.30 Million | GBX1.86 Billion | GBX1.03 Billion | ▲ +7.7% |
| 2018 | GBX766.90 Million | GBX1.55 Billion | GBX786.90 Million | ▲ +25.8% |
| 2017 | GBX609.50 Million | GBX1.48 Billion | GBX867.00 Million | ▲ +16.2% |
| 2016 | GBX524.40 Million | GBX864.00 Million | GBX339.60 Million | ▲ +31.7% |
| 2015 | GBX398.31 Million | GBX691.67 Million | GBX293.36 Million | ▼ -9.9% |
| 2014 | GBX441.88 Million | GBX739.48 Million | GBX297.61 Million | ▲ +9.5% |
| 2013 | GBX403.53 Million | GBX696.70 Million | GBX293.17 Million | ▼ -7.6% |
| 2012 | GBX436.55 Million | GBX679.74 Million | GBX243.19 Million | ▲ +9.1% |
| 2011 | GBX400.12 Million | GBX643.75 Million | GBX243.63 Million | ▲ +5.4% |
| 2010 | GBX379.52 Million | GBX613.49 Million | GBX233.96 Million | ▲ +23.5% |
| 2009 | GBX307.36 Million | GBX538.86 Million | GBX231.50 Million | ▲ +3.8% |
| 2008 | GBX296.01 Million | GBX514.31 Million | GBX218.31 Million | ▲ +21.8% |
| 2007 | GBX242.97 Million | GBX365.41 Million | GBX122.44 Million | ▲ +21.7% |
| 2006 | GBX199.72 Million | GBX323.03 Million | GBX123.31 Million | ▲ +0.7% |
| 2005 | GBX198.25 Million | GBX344.58 Million | GBX146.34 Million | ▲ +19.2% |
| 2004 | GBX166.29 Million | GBX313.21 Million | GBX146.93 Million | ▲ +1.5% |
| 2003 | GBX163.82 Million | GBX293.60 Million | GBX129.78 Million | ▲ +9.7% |
| 2002 | GBX149.29 Million | GBX280.37 Million | GBX131.08 Million | ▲ +2.9% |
| 2001 | GBX145.12 Million | GBX272.55 Million | GBX127.43 Million | ▲ +5.0% |
| 2000 | GBX138.26 Million | GBX272.42 Million | GBX134.16 Million | ▲ +7.4% |
| 1999 | GBX128.74 Million | GBX249.04 Million | GBX120.31 Million | ▼ -5.5% |
| 1998 | GBX136.20 Million | GBX256.76 Million | GBX120.56 Million | ▲ +5.8% |
| 1997 | GBX128.77 Million | GBX238.93 Million | GBX110.16 Million | ▲ +7.4% |
| 1996 | GBX119.90 Million | GBX237.15 Million | GBX117.25 Million | ▼ -2.1% |
| 1995 | GBX122.52 Million | GBX231.80 Million | GBX109.27 Million | ▲ +19.1% |
| 1994 | GBX102.86 Million | GBX199.00 Million | GBX96.14 Million | ▲ +14.4% |
| 1993 | GBX89.90 Million | GBX192.39 Million | GBX102.49 Million | ▲ +1.1% |
| 1992 | GBX88.93 Million | GBX159.96 Million | GBX71.03 Million | ▲ +24.1% |
| 1991 | GBX71.66 Million | GBX133.74 Million | GBX62.08 Million | ▲ +12.9% |
| 1990 | GBX63.49 Million | GBX129.36 Million | GBX65.87 Million | ▼ -16.3% |
| 1989 | GBX75.82 Million | GBX122.67 Million | GBX46.84 Million | ▲ +11.3% |
| 1988 | GBX68.12 Million | GBX104.90 Million | GBX36.77 Million | ▲ +9.1% |
| 1987 | GBX62.45 Million | GBX94.01 Million | GBX31.56 Million | ▲ +0.6% |
| 1986 | GBX62.08 Million | GBX94.99 Million | GBX32.91 Million | ▲ +20.5% |
| 1985 | GBX51.51 Million | GBX84.45 Million | GBX32.94 Million | — |