Leaderboard › Companies with space divisions
Leonardo S.p.A.
Leonardo (LDO) is listed on Euronext Milan and has no computed market cap on this site (no US exchange listing).
LDO on Euronext MilanFINMY on US OTC · Italy · Only part of this company is space; it is ranked separately and never enters pure-play or segment totals.
Quote on the home exchange
Leonardo's moves, plus the rest of the space sector, every week.
Every Saturday: the week's biggest moves, new filings and IPOs. A 3-minute read. See last week's issue
What they do
as of Oct 3, 2026Leonardo makes helicopters, military aircraft, defence electronics and security systems, and owns 33 percent of the satellite builder Thales Alenia Space and 67 percent of the satellite services company Telespazio. It is headquartered in Rome, Italy. Its shares trade on Euronext Milan as LDO; its US trading is over the counter only (FINMY), so this site computes no market cap for it. Only part of the company is space.
Recent filings and events
Not an SEC filer, so there is no EDGAR record for this company, and no dated event is on file.
Insider transactions (Form 4)
Not an SEC filer, so no Form 4 filings exist.
Contract awards · last 12 months
No US federal contract award of US$250K or more on file for the last 12 months.
Upcoming events
Nothing on the manifest for Leonardo yet.
Peers
- RTXRTXUS$248.9B#1 · as of Oct 2, 2026 close
- The Boeing CompanyBAUS$153.0B#2 · as of Oct 2, 2026 close
- Lockheed MartinLMTUS$116.7B#3 · as of Oct 2, 2026 close
- Northrop GrummanNOCUS$67.9B#4 · as of Oct 2, 2026 close
- Honeywell AerospaceHONAUS$49.0B#5 · as of Oct 2, 2026 close
Listings
| Ticker | Exchange | Currency | Share class | Role |
|---|---|---|---|---|
| LDO | Euronext Milan | EUR | Common | Non-US exchange |
| FINMY | US OTC | USD | Common · depositary receipt | US over the counter |
How this number is built: methodology. Where the data comes from: sources. Who runs this site and what they hold: disclosures.