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Pentair vs Sulzer: Which Stock Looks Stronger in 2026?

Sulzer holds the cleaner structural position, with the lead spread across stability and profitability. Pentair still leads on growth and valuation, which keeps the comparison from looking entirely one-sided. Both sides have seen trend damage — neither carries a clear market edge right now. With both trends damaged, the structural comparison carries most of the weight here.

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

Updated 2026-08-16

The clearest separation starts in stability, but profitability adds another real layer to the result.

INDUSTRY COMPARISON

Both operate in: Specialty Industrial Machinery

This comparison is based on industry proximity, not on functional trajectory similarity. PNR and SUN.SW share the same industry classification.

For a similarity-based comparison, see how Pentair and Sulzer each position within their functional peer groups in AssetNext.

Peer-Relative Score
PNR
Pentair plc
46
Peer-Score
Signal qualityMedium
Peer basis: S&P 500
vs
SUN.SW
Sulzer AG
52
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: PNR vs SUN.SW Profitability 35 57 Stability 14 38 Valuation 85 75 Growth 36 24 PNR SUN.SW
Gap Ranking
#1 Stability +24
#2 Profitability +22
#3 Growth +12
#4 Valuation +10
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for PNR and SUN.SW Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer PNRSUN.SW Relative valuation Structural strength

The price setup looks more supportive for Sulzer AG, but Pentair plc still has the stronger structure.

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

Entry today — historical context

Where PNR and SUN.SW each sit in their own 5-year price and valuation history.

BASED ON 5-YEAR HISTORY PNR Neutral · below norm 0th 50th 100th 60 pct gap SUN.SW Elevated · near norm 0th 50th 100th 34th 95th
Today PNR sits in the lower-middle of its own 5-year history (34th percentile), while SUN.SW sits higher in its own history (95th). Within each stock's own 5-year context, PNR is at a historically more favourable entry position than SUN.SW. This reflects entry timing, not which company is structurally stronger — peer-relative analysis is a separate question addressed above.

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

Relative Position vs Comparable Companies
Stability
Neither side looks especially strong on stability, though Sulzer AG still ranks somewhat higher.
Profitability
On profitability, Sulzer AG is positioned higher in the group, while Pentair plc is closer to the middle.
Stability — Dominant Gap
PNR
14
SUN.SW
38
Gap+24in favour of SUN.SW

The clearest distance comes from a steadier profile over time.

What keeps the gap from being one-sided

A meaningful counterforce remains in growth, which keeps the comparison from looking completely one-sided.

What this means for the comparison

The lead is built on both stability and profitability — though growth still provides a counterweight.

Explore full peer positioning in AssetNext

Break down the PNR vs SUN.SW comparison across all dimensions with the full interactive tool.

Explore full breakdown →
Similar stability-and-profitability comparisons

Explore how PNR and SUN.SW 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.