Leidos
LDOS
£105.57
Share price
0.34%
Change (1 day)
4.05%
Change (1 year)
Categories
Leidos Holdings is a US-American software company that sells information security, system integration and data analysis solutions for the national security, health and industrial markets.
Market capitalization of Leidos (LDOS)
Market cap: £13.53 Billion
As of March 2025 Leidos has a market cap of £13.53 Billion. This makes Leidos the world's 1093th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of Leidos from 2006 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | £13.53 B | -11.9% |
| 2024 | £15.36 B | 31.51% |
| 2023 | £11.68 B | -1.7% |
| 2022 | £11.88 B | 28.59% |
| 2021 | £9.24 B | -15.79% |
| 2020 | £10.97 B | 3.86% |
| 2019 | £10.56 B | 74.28% |
| 2018 | £6.06 B | -15.95% |
| 2017 | £7.21 B | 16.04% |
| 2016 | £6.21 B | 127.14% |
| 2015 | £2.73 B | 32.2% |
| 2014 | £2.07 B | -14.21% |
| 2013 | £2.41 B | 0.79% |
| 2012 | £2.39 B | -11.25% |
| 2011 | £2.69 B | -29.37% |
| 2010 | £3.82 B | -17.56% |
| 2009 | £4.63 B | 71.98% |
| 2008 | £2.69 B | 59.46% |
| 2007 | £1.68 B | 114.35% |
| 2006 | £0.78 B |
End of Day market cap according to different sources
On Mar 25th, 2025 the market cap of Leidos was reported to be:
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 | £6.47 B | -52.17% | 🇺🇸 USA |
 | £0.24 B | -98.16% | 🇺🇸 USA |
 | £80.62 B | 495.66% | 🇺🇸 USA |
 | £56.04 B | 314.04% | 🇺🇸 USA |
 | £56.82 B | 319.80% | 🇺🇸 USA |
 | £2.65 B | -80.39% | 🇺🇸 USA |