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Stock Comparison · Structural lead, mixed market

Lockheed Martin vs Serco Group: Which Stock Looks Stronger in 2026?

Serco holds the cleaner structural position, with growth as the main driver and profitability adding further support. Lockheed Martin still has the edge on profitability, which keeps the comparison from looking entirely one-sided. The market setup is currently leaning toward Lockheed Martin, which does not confirm the structural lead. That leaves a split case: the structural lead stays with Serco, but the market is not currently confirming it.

The comparison is based on similar long-term financial trajectories, not sector labels. Peer scores are normalised within each company's primary universe (LMT: S&P 500, SRP.L: STOXX 600).

Updated 2026-07-05

The clearest score difference appears in growth. Serco Group plc leads by 9 points on the overall comparison score.

Trajectory Similarity
0.80
Similar
Peer-set rank: #12
within Lockheed Martin Corporation's functional peer set

These two companies are linked by measured long-term financial trajectory similarity within the selected peer universe.

This level of similarity signals a strong structural match, even though some dimensions still separate the two companies.

The strongest overlap appears in revenue growth trajectory and investment intensity.

Similarity drivers
revenue growth trajectoryinvestment intensity
How to read the score
0.85–1.00 · Very similar0.70–0.84 · Similar0.55–0.69 · Moderately similarbelow 0.55 · Loose match
Peer-Relative Score
LMT
Lockheed Martin Corporation
58
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
SRP.L
Serco Group plc
67
Peer-Score
Signal qualityMedium
Peer basis: STOXX 600

Scores reflect position relative to comparable companies with similar long-term financial trajectories.

The largest gaps do not all point in the same direction.

Dimension spread: LMT vs SRP.L Profitability 77 40 Stability 63 79 Valuation 63 81 Growth 16 74 LMT SRP.L
Gap Ranking
#1 Growth +58
#2 Profitability +37
#3 Valuation +18
#4 Stability +16
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for LMT and SRP.L Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer LMTSRP.L Relative valuation Structural strength

Serco Group plc looks stronger on relative valuation, while the broader price setup remains mixed.

Valuation position uses peer-relative PE percentile (idx_pct_pe) where available.

Entry today — historical context

Where LMT and SRP.L each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY LMT Elevated · above norm 0th 50th 100th 7 pct gap SRP.L Elevated · above norm 0th 50th 100th 92nd 85th
LMT (92nd percentile) and SRP.L (85th percentile) both sit in the upper portion of their own 5-year ranges. The historical entry context is broadly similar for both. This reflects entry timing, not which company is structurally stronger.

Describes historical entry positioning only. Descriptive — not investment advice.

Relative Position vs Comparable Companies
Growth
Serco Group plc ranks near the top of the group on growth; Lockheed Martin Corporation sits in the weaker half.
Profitability
On profitability, the same pattern holds: both are strong, but Lockheed Martin Corporation still leads clearly.
Growth — Dominant Gap
LMT
16
SRP.L
74
Gap+58in favour of SRP.L

Earnings growth is one contributing factor within the growth lead.

What keeps the gap from being one-sided

Profitability still favours Lockheed Martin, with a 7.2-point operating margin advantage keeping the comparison from looking fully resolved.

What this means for the comparison

The growth edge is decisive, but profitability still pushes back — the result holds, but not without a real counterweight.

Explore full peer positioning in AssetNext

Break down the LMT vs SRP.L comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Other comparisons with conflicting dimension signals

Explore how LMT and SRP.L each compare against other companies in their peer groups.

Rule-based, descriptive analysis only. Derived from peer percentile dimensions. Not investment advice. Peer groups are determined algorithmically based on structural similarity — not by sector classification alone.

How AssetNext Peer Scores Work

AssetNext scores reflect each company's structural position within its functional peer group — not a ranking against all stocks simultaneously. Peers are identified by similarity across eight financial dimensions, including revenue growth trajectory, margin structure, capital intensity, and earnings stability. A score of 75 means the company ranks in the top quartile within its own peer group, not the entire market.

Four dimension scores drive the overall peer score: Growth (revenue trajectory and expansion dynamics), Quality (margin structure and capital efficiency), Valuation (peer-relative pricing on standard multiples), and Stability (earnings consistency and financial predictability). Each dimension is scored 0–100 relative to the peer group, then combined into an overall peer score using equal weighting.

Because scores are peer-relative, the same company can have slightly different scores in different index universes. On comparison pages, both companies are shown within their shared peer universe wherever possible — so the scores are directly comparable. The peer basis is stated on each score card.

Scores are recalculated periodically as underlying financial data is updated. All analysis is descriptive and rule-based — AssetNext describes structural realities and never issues buy, sell or hold recommendations.