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ITW vs. PNR: Illinois Tool Works vs. Pentair Stock Comparison

How do Illinois Tool Works (ITW) and Pentair (PNR) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Illinois Tool Works (ITW) and Pentair (PNR) are both classified in the Industrial Machinery & Supplies & Components sub-industry within the broader Machinery industry, placing them in the closest GICS peer bucket.

Company profile comparison for Illinois Tool Works (ITW) and Pentair (PNR)
Profile ItemITWPNR
NameIllinois Tool Works Inc.Pentair plc
Country/RegionUnited StatesUnited Kingdom
GICS SectorIndustrialsIndustrials
GICS Industry GroupCapital GoodsCapital Goods
GICS IndustryMachineryMachinery
GICS Sub-IndustryIndustrial Machinery & Supplies & ComponentsIndustrial Machinery & Supplies & Components
Market Capitalization79.85 billion USD10.88 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateMarch 13, 1973May 3, 1973
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

ITW
PNR
GSPC
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Illinois Tool Works (ITW) vs. Pentair (PNR), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Illinois Tool Works (ITW) and Pentair (PNR). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Illinois Tool Works (ITW) and Pentair (PNR). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Illinois Tool Works (ITW) and Pentair (PNR)
MetricITWPNR
Total Return (1Y)20.29%-33.74%
Total Return (3Y, Annualized)10.62%6.19%
Total Return (5Y, Annualized)6.67%0.13%

Risk Profile

Drawdown History

ITW
PNR
GSPC
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Illinois Tool Works (ITW) vs. Pentair (PNR), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Illinois Tool Works (ITW) and Pentair (PNR). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Illinois Tool Works (ITW) and Pentair (PNR)
MetricITWPNR
Volatility (1Y, Annualized)22.16%36.79%
Beta (5Y)0.910.99
Max Drawdown (5Y)-28.05%-53.15%
Avg. Volume (3M)1.27M3.26M

Risk-Adjusted Performance

Risk-Return Positioning

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ITW and PNR are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Illinois Tool Works (ITW) and Pentair (PNR)
MetricITWPNR
Sharpe Ratio (1Y)0.72-1.03
Sortino Ratio (1Y)1.12-1.35

Profitability

ROE (TTM)

Illinois Tool Works (ITW) at 101.65% clears its industry range for ROE, a sharper capital-efficiency signal than Pentair (PNR) at 15.61%, which is closer to a typical peer reading.

ITW

Capital Goods industry group

101.65%

ITW
101.65%
Max
40.55%
Q3
19.29%
Median
12.12%
Q1
4.08%
Min
-17.12%

PNR

Capital Goods industry group

15.61%

Max
40.55%
Q3
19.29%
PNR
15.61%
Median
12.12%
Q1
4.08%
Min
-17.12%
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

For every dollar of sales, both Illinois Tool Works (ITW) at 19.39% and Pentair (PNR) at 15.44% retain more as net profit than most peers, landing in the top net margin quartile of their industries.

ITW

Capital Goods industry group

19.39%

Max
27.47%
ITW
19.39%
Q3
12.10%
Median
6.30%
Q1
1.40%
Min
-12.89%

PNR

Capital Goods industry group

15.44%

Max
27.47%
PNR
15.44%
Q3
12.10%
Median
6.30%
Q1
1.40%
Min
-12.89%
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Both Illinois Tool Works (ITW) at 28.05% and Pentair (PNR) at 21.90% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.

ITW

Capital Goods industry group

28.05%

Max
36.60%
ITW
28.05%
Q3
18.33%
Median
11.12%
Q1
5.14%
Min
-12.63%

PNR

Capital Goods industry group

21.90%

Max
36.60%
PNR
21.90%
Q3
18.33%
Median
11.12%
Q1
5.14%
Min
-12.63%
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Illinois Tool Works (ITW) and Pentair (PNR)
MetricITWPNR
ROE (TTM)101.65%15.61%
ROA (TTM)17.13%7.91%
Net Margin (TTM)19.39%15.44%
Operating Margin (TTM)28.05%21.90%
Gross Margin (TTM)44.32%40.17%

Growth

Revenue Growth

Pentair (PNR) at 2.28% is around its peer norm for revenue growth, while Illinois Tool Works (ITW) at 0.92% drops into the bottom quartile, signaling weaker demand or pricing momentum.

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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Illinois Tool Works (ITW) at -10.42% and Pentair (PNR) at 5.88% land near their industries' usual EPS growth ranges, so bottom-line momentum looks broadly in line with peers on both sides.

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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Illinois Tool Works (ITW) and Pentair (PNR)
MetricITWPNR
Revenue Growth (YoY)0.92%2.28%
Revenue Growth (3Y CAGR)0.23%0.44%
EPS Growth (YoY)-10.42%5.88%
EPS Growth (3Y CAGR)2.40%10.94%

Financial Strength

Current Ratio (MRQ)

Pentair (PNR) at 1.47 keeps current ratio within its industry’s typical mid-range, while Illinois Tool Works (ITW) at 1.29 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for ITW.

ITW

Capital Goods industry group

1.29

Max
5.22
Q3
2.95
Median
2.08
Q1
1.43
ITW
1.29
Min
0.36

PNR

Capital Goods industry group

1.47

Max
5.22
Q3
2.95
Median
2.08
PNR
1.47
Q1
1.43
Min
0.36
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Pentair (PNR) at 0.42 is near its industry mid-range for debt-to-equity ratio, while Illinois Tool Works (ITW) at 2.98 sits above its benchmark range, pointing to a heavier debt load relative to equity.

ITW

Capital Goods industry group

2.98

ITW
2.98
Max
2.33
Q3
1.12
Median
0.60
Q1
0.29
Min
0.00

PNR

Capital Goods industry group

0.42

Max
2.33
Q3
1.12
Median
0.60
PNR
0.42
Q1
0.29
Min
0.00
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Illinois Tool Works (ITW) and Pentair (PNR)
MetricITWPNR
Current Ratio (MRQ)1.291.47
Debt / Equity (MRQ)2.980.42
Net Debt / EBITDA1.761.61

Dividends

Dividend Yield (TTM)

Both Illinois Tool Works (ITW) at 2.29% and Pentair (PNR) at 1.52% offer top-quartile dividend income relative to share price within their industries.

ITW

Capital Goods industry group

2.29%

Max
2.66%
ITW
2.29%
Q3
1.14%
Median
0.24%
Q1
0.00%
Min
0.00%

PNR

Capital Goods industry group

1.52%

Max
2.66%
PNR
1.52%
Q3
1.14%
Median
0.24%
Q1
0.00%
Min
0.00%
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Both Illinois Tool Works (ITW) at 58.43% and Pentair (PNR) at 28.88% pay out an above-typical share of earnings for their industries, leaving thinner cover if profits dip.

ITW

Capital Goods industry group

58.43%

Max
67.39%
ITW
58.43%
Q3
28.02%
Median
6.86%
Q1
0.00%
Min
0.00%

PNR

Capital Goods industry group

28.88%

Max
67.39%
PNR
28.88%
Q3
28.02%
Median
6.86%
Q1
0.00%
Min
0.00%
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Illinois Tool Works (ITW) and Pentair (PNR)
MetricITWPNR
Dividend Yield (TTM)2.29%1.52%
Dividend Payout Ratio (TTM)58.43%28.88%

Valuation

P/E Ratio (TTM)

Pentair (PNR) at 18.56 sits in the cheaper P/E ratio quartile, while Illinois Tool Works (ITW) at 25.06 is closer to its industry’s usual earnings multiple — a discount for PNR, though growth and earnings durability still matter.

ITW

Capital Goods industry group

25.06

Max
59.38
Q3
35.92
Median
25.41
ITW
25.06
Q1
19.47
Min
3.03

PNR

Capital Goods industry group

18.56

Max
59.38
Q3
35.92
Median
25.41
Q1
19.47
PNR
18.56
Min
3.03
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

Pentair (PNR) at 2.74 is priced about in line with its industry on P/S ratio, while Illinois Tool Works (ITW) at 4.80 sits in the pricier quartile — ITW costs more per dollar of sales.

ITW

Capital Goods industry group

4.80

Max
7.54
ITW
4.80
Q3
3.76
Median
2.15
Q1
1.03
Min
0.03

PNR

Capital Goods industry group

2.74

Max
7.54
Q3
3.76
PNR
2.74
Median
2.15
Q1
1.03
Min
0.03
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

Pentair (PNR) at 2.82 sits near its industry’s typical P/B ratio, while Illinois Tool Works (ITW) at 25.42 prices above its benchmark range — ITW looks rich relative to book.

ITW

Capital Goods industry group

25.42

ITW
25.42
Max
9.66
Q3
5.00
Median
3.12
Q1
1.81
Min
-1.08

PNR

Capital Goods industry group

2.82

Max
9.66
Q3
5.00
Median
3.12
PNR
2.82
Q1
1.81
Min
-1.08
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Illinois Tool Works (ITW) vs. Pentair (PNR): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Illinois Tool Works (ITW) and Pentair (PNR)
MetricITWPNR
P/E Ratio (TTM)25.0618.56
P/S Ratio (TTM)4.802.74
P/B Ratio (MRQ)25.422.82
Free Cash Flow Yield (TTM)2.89%4.77%