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PNR vs. SWK: Pentair vs. Stanley Black & Decker Stock Comparison

How do Pentair (PNR) and Stanley Black & Decker (SWK) 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

Pentair (PNR) and Stanley Black & Decker (SWK) 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 Pentair (PNR) and Stanley Black & Decker (SWK)
Profile ItemPNRSWK
NamePentair plcStanley Black & Decker Inc.
Country/RegionUnited KingdomUnited States
GICS SectorIndustrialsIndustrials
GICS Industry GroupCapital GoodsCapital Goods
GICS IndustryMachineryMachinery
GICS Sub-IndustryIndustrial Machinery & Supplies & ComponentsIndustrial Machinery & Supplies & Components
Market Capitalization10.88 billion USD17.08 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateMay 3, 1973March 17, 1980
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

PNR
SWK
GSPC
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Pentair (PNR) vs. Stanley Black & Decker (SWK), 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 Pentair (PNR) and Stanley Black & Decker (SWK). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Pentair (PNR) and Stanley Black & Decker (SWK). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Pentair (PNR) and Stanley Black & Decker (SWK)
MetricPNRSWK
Total Return (1Y)-33.74%83.07%
Total Return (3Y, Annualized)6.19%17.07%
Total Return (5Y, Annualized)0.13%-5.19%

Risk Profile

Drawdown History

PNR
SWK
GSPC
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Pentair (PNR) vs. Stanley Black & Decker (SWK), 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 Pentair (PNR) and Stanley Black & Decker (SWK). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Pentair (PNR) and Stanley Black & Decker (SWK)
MetricPNRSWK
Volatility (1Y, Annualized)36.79%38.68%
Beta (5Y)0.991.10
Max Drawdown (5Y)-53.15%-68.03%
Avg. Volume (3M)3.26M1.67M

Risk-Adjusted Performance

Risk-Return Positioning

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PNR and SWK 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 Pentair (PNR) and Stanley Black & Decker (SWK)
MetricPNRSWK
Sharpe Ratio (1Y)-1.032.04
Sortino Ratio (1Y)-1.353.57

Profitability

ROE (TTM)

Both Pentair (PNR) at 15.61% and Stanley Black & Decker (SWK) at 9.44% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

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%

SWK

Capital Goods industry group

9.44%

Max
40.55%
Q3
19.29%
Median
12.12%
SWK
9.44%
Q1
4.08%
Min
-17.12%
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

Pentair (PNR) at 15.44% retains a top-quartile share of revenue as profit, ahead of Stanley Black & Decker (SWK) at 5.53%, which keeps about the industry-typical share.

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%

SWK

Capital Goods industry group

5.53%

Max
27.47%
Q3
12.10%
Median
6.30%
SWK
5.53%
Q1
1.40%
Min
-12.89%
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Pentair (PNR) at 21.90% operates in the top operating margin quartile, ahead of Stanley Black & Decker (SWK) at 8.71%, which runs around its industry’s norm.

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%

SWK

Capital Goods industry group

8.71%

Max
36.60%
Q3
18.33%
Median
11.12%
SWK
8.71%
Q1
5.14%
Min
-12.63%
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Pentair (PNR) and Stanley Black & Decker (SWK)
MetricPNRSWK
ROE (TTM)15.61%9.44%
ROA (TTM)7.91%3.48%
Net Margin (TTM)15.44%5.53%
Operating Margin (TTM)21.90%8.71%
Gross Margin (TTM)40.17%32.16%

Growth

Revenue Growth

Pentair (PNR) at 2.28% is around its peer norm for revenue growth, while Stanley Black & Decker (SWK) at -1.53% drops into the bottom quartile, signaling weaker demand or pricing momentum.

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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their Revenue Growth across different time periods.

EPS Growth

Stanley Black & Decker (SWK) at 35.90% sits in the top EPS growth quartile, while Pentair (PNR) at 5.88% is closer to the peer norm — faster per-share earnings growth for SWK.

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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Pentair (PNR) and Stanley Black & Decker (SWK)
MetricPNRSWK
Revenue Growth (YoY)2.28%-1.53%
Revenue Growth (3Y CAGR)0.44%-3.71%
EPS Growth (YoY)5.88%35.90%
EPS Growth (3Y CAGR)10.94%-26.81%

Financial Strength

Current Ratio (MRQ)

Pentair (PNR) at 1.47 keeps current ratio within its industry’s typical mid-range, while Stanley Black & Decker (SWK) at 1.42 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for SWK.

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

SWK

Capital Goods industry group

1.42

Max
5.22
Q3
2.95
Median
2.08
Q1
1.43
SWK
1.42
Min
0.36
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Both Pentair (PNR) at 0.42 and Stanley Black & Decker (SWK) at 0.58 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

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

SWK

Capital Goods industry group

0.58

Max
2.33
Q3
1.12
Median
0.60
SWK
0.58
Q1
0.29
Min
0.00
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their debt-to-equity ratio against the Capital Goods industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Pentair (PNR) and Stanley Black & Decker (SWK)
MetricPNRSWK
Current Ratio (MRQ)1.471.42
Debt / Equity (MRQ)0.420.58
Net Debt / EBITDA1.612.69

Dividends

Dividend Yield (TTM)

Pentair (PNR) at 1.52% earns its spot in the top quartile of its industry’s yields; Stanley Black & Decker (SWK) at 2.89% is past the top of its own peer range — territory where a dividend-safety check matters more than the headline number.

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%

SWK

Capital Goods industry group

2.89%

SWK
2.89%
Max
2.66%
Q3
1.14%
Median
0.24%
Q1
0.00%
Min
0.00%
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Both Pentair (PNR) at 28.88% and Stanley Black & Decker (SWK) at 59.68% pay out an above-typical share of earnings for their industries, leaving thinner cover if profits dip.

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%

SWK

Capital Goods industry group

59.68%

Max
67.39%
SWK
59.68%
Q3
28.02%
Median
6.86%
Q1
0.00%
Min
0.00%
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Pentair (PNR) and Stanley Black & Decker (SWK)
MetricPNRSWK
Dividend Yield (TTM)1.52%2.89%
Dividend Payout Ratio (TTM)28.88%59.68%

Valuation

P/E Ratio (TTM)

Pentair (PNR) at 18.56 sits in the cheaper P/E ratio quartile, while Stanley Black & Decker (SWK) at 20.58 is closer to its industry’s usual earnings multiple — a discount for PNR, though growth and earnings durability still matter.

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

SWK

Capital Goods industry group

20.58

Max
59.38
Q3
35.92
Median
25.41
SWK
20.58
Q1
19.47
Min
3.03
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their P/E ratio against the Capital Goods industry group benchmark.

P/S Ratio (TTM)

On P/S ratio, both Pentair (PNR) at 2.74 and Stanley Black & Decker (SWK) at 1.12 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

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

SWK

Capital Goods industry group

1.12

Max
7.54
Q3
3.76
Median
2.15
SWK
1.12
Q1
1.03
Min
0.03
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their P/S ratio against the Capital Goods industry group benchmark.

P/B Ratio (MRQ)

On P/B ratio, both Pentair (PNR) at 2.82 and Stanley Black & Decker (SWK) at 1.93 are valued close to their industries’ norm against book — neither stands out from peers.

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

SWK

Capital Goods industry group

1.93

Max
9.66
Q3
5.00
Median
3.12
SWK
1.93
Q1
1.81
Min
-1.08
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Pentair (PNR) vs. Stanley Black & Decker (SWK): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Pentair (PNR) and Stanley Black & Decker (SWK)
MetricPNRSWK
P/E Ratio (TTM)18.5620.58
P/S Ratio (TTM)2.741.12
P/B Ratio (MRQ)2.821.93
Free Cash Flow Yield (TTM)4.77%11.37%