Leidos Holdings, Inc. (LDOS)

FairStock Score: 69/100 — STEADY

Key Financials

Strengths

• Fortress market position serving U.S. national security with high switching costs and long-term contracts
• Exceptional ROE of 31.03% demonstrates efficient capital deployment and competitive advantages
• Strong free cash flow generation of $1.1B provides financial flexibility despite leverage
• Low beta of 0.62 offers portfolio stability with defensive characteristics
• Expanding AI and machine learning capabilities address evolving defense technology needs

Concerns

• Egregious valuation at 49x EV/EBITDA with negative 278% margin of safety versus Graham Number
• Mediocre Piotroski F-Score of 5/9 signals deteriorating operational or accounting quality
• High leverage with 1.08 D/E ratio limits financial flexibility and increases refinancing risk
• Weak Altman Z-Score of 2.70 suggests moderate financial distress risk in stressed scenarios

AI Analysis

Leidos presents a classic case of a government contractor riding secular tailwinds in national security spending—attractive on the surface, but the valuation demands scrutiny. At $179.54 with a market cap of $23 billion, we're paying an EV/EBITDA multiple of 49.06x, which is frankly astonishing for a business generating 7.77% net margins. The Graham Number of $47.43 suggests we're paying nearly 3.8x intrinsic value, a margin of safety that's deeply negative. This concerns me greatly. However, I must acknowledge the business quality: a 31% ROE, $1.1B in free cash flow, and a fortress balance sheet serving essential government functions. The 0.62 beta indicates stability, and their AI-enabled defense solutions address genuine strategic imperatives. Yet the Piotroski F-Score of 5/9 raises red flags about underlying operational health. The 49x EV/EBITDA multiple suggests the market has priced in perpetual growth that may not materialize. Government spending is stable, not exponential. I'm seeing a competent operator in a durable niche, but at a price that leaves no margin for disappointment. The FCF yield of 2.0% is meager compensation for the leverage embedded in this valuation.

Bull Case

Leidos benefits from structural defense budget increases, bipartisan support for national security spending, and irreplaceable technology moats in intelligence and cyber operations. Their integrated AI capabilities position them uniquely to capture growth in emerging warfare domains, justifying premium valuations within the defense sector.

Bear Case

The 49x EV/EBITDA multiple reflects unsustainable growth expectations for a government contractor constrained by budget cycles. Rising interest rates and budget pressures could force consolidation or slower growth, leaving shareholders to absorb a significant valuation reset.

Data from SEC filings. AI analysis is for educational purposes only — not investment advice. Scoring methodology · Disclaimer