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Stock Comparison · Industry comparison · Specialty Industrial Machinery

Illinois Tool Works vs Pentair: Which Stock Looks Stronger in 2026?

Illinois Tool Works holds the cleaner structural position, with the lead spread across stability and profitability. Pentair still has the edge on valuation, which keeps the comparison from looking entirely one-sided. The market setup broadly confirms the structural lead — Illinois Tool Works holds the more constructive position. That puts structure and market broadly in agreement — Illinois Tool Works's lead looks more confirmed than conflicted.

The comparison is based on similar long-term financial trajectories, not sector labels. Both peer scores are relative to the S&P 500 universe, making them directly comparable.

Updated 2026-07-05

The lead is spread across stability and profitability, rather than sitting in one isolated gap. The overall score gap is 21 points in favour of Illinois Tool Works Inc..

INDUSTRY COMPARISON

Both operate in: Specialty Industrial Machinery

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

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

Peer-Relative Score
ITW
Illinois Tool Works Inc.
69
Peer-Score
Signal qualitylow
Peer basis: S&P 500
vs
PNR
Pentair plc
48
Peer-Score
Signal qualitylow
Peer basis: S&P 500

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

Score differences across key dimensions.

Dimension spread: ITW vs PNR Profitability 82 35 Stability 70 21 Valuation 67 86 Growth 50 36 ITW PNR
Gap Ranking
#1 Stability +49
#2 Profitability +47
#3 Valuation +19
#4 Growth +14
Price Setup

Left means cheaper relative valuation. Higher means stronger structure.

Price setup map for ITW and PNR Stronger + cheaper Stronger + richer Weaker + cheaper Weaker + richer ITWPNR Relative valuation Structural strength

Structure clearly favours Illinois Tool Works Inc., even though current pricing leans the other way.

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

Entry today — historical context

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

BASED ON 5-YEAR HISTORY ITW Elevated · above norm 0th 50th 100th 40 pct gap PNR Neutral · below norm 0th 50th 100th 98th 58th
Today PNR sits in the upper-middle of its own 5-year history (58th percentile), while ITW sits higher in its own history (98th). Within each stock's own 5-year context, PNR is at a historically more favourable entry position than ITW. 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
On stability, Illinois Tool Works Inc. ranks near the top of the group; Pentair plc sits in the weaker half.
Profitability
The same broad pattern appears on profitability: Illinois Tool Works Inc. ranks near the top of the group, while Pentair plc stays in the weaker half.
Stability — Dominant Gap
ITW
70
PNR
21
Gap+49in favour of ITW

The stability gap is very wide, with the stronger side looking materially steadier through time.

What keeps the gap from being one-sided

Absolute pricing still looks more supportive for Pentair, with a forward P/E that is 9.2 turns lower there.

What this means for the comparison

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

Explore full peer positioning in AssetNext

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

Explore full breakdown →
Similar stability-and-profitability comparisons

Explore how ITW and PNR 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.