# T3 Defense (DFNS) — Overview

DFNS · NASDAQ · Stock

Canonical page: https://www.lighthorse.io/tickers/dfns

## Price

Last close $6.14 on Oct 15, 2026. 52-week range $3.90 – $1,652.50.

## Company profile

T3 Defense Inc is a holding company that acquires and operates mission-critical defense businesses involved in national security programs. The company operates as a strategic platform, building a portfolio of mission-critical suppliers and technology companies. Its portfolio includes businesses involved in defense and aerospace technologies, such as AI software, unmanned aerial systems, electro-mechanical manufacturing, and motion control systems, as well as activities in technology distribution, licensing, and defense infrastructure development through joint ventures.

## Frequently Asked Questions

### How do I buy stock in T3 Defense (DFNS)?

DFNS trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.

Data provided by [AInvest](https://www.ainvest.com).