Small Cap
Aerospace & Defense
Stocks Ranked by
Market Capitalization
Small Cap Aerospace & Defense Stocks at a Glance
Aerospace and defense companies build aircraft, engines, missiles, satellites, ships, and defense systems, plus the maintenance services behind them. Government budgets and multi-year backlogs give unusual revenue visibility, while commercial aerospace rides the air-travel and jet-delivery cycle.
There are 23 small cap Aerospace & Defense stocks — companies in the Aerospace & Defense industry with a market cap between $250M and $2B — worth a combined $20.2B.
The largest by market cap are Redwire (RDW) at $1.8B, Lyntris (LYNX) at $1.69B and Intuitive Machines (LUNR) at $1.69B.
Among institutional investors, AEVEX Corp (AVEX) drew the most net new fund positions in Q2 2026: 147 funds opened new positions.
- Combined market cap: $20.2B across 23 stocks.
- Small Cap: market cap between $250M and $2B.
- Largest constituent: Redwire (RDW), $1.8B market cap.
- Most net new fund positions in Q2 2026: AEVEX Corp (AVEX), +147 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.