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PNR vs. SUNB: Pentair vs. Sunbelt Rentals Stock Comparison

How do Pentair (PNR) and Sunbelt Rentals (SUNB) 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 Sunbelt Rentals (SUNB) both fall under the Capital Goods industry group, but PNR is classified in Machinery while SUNB is classified in Trading Companies & Distributors.

Pentair (PNR) has been public since May 3, 1973, giving it decades of market history across multiple cycles, while Sunbelt Rentals (SUNB) listed only on March 2, 2026 and lacks comparable through-cycle data.

Company profile comparison for Pentair (PNR) and Sunbelt Rentals (SUNB)
Profile ItemPNRSUNB
NamePentair plcSunbelt Rentals Holdings, Inc.
Country/RegionUnited KingdomUnited States
GICS SectorIndustrialsIndustrials
GICS Industry GroupCapital GoodsCapital Goods
GICS IndustryMachineryTrading Companies & Distributors
GICS Sub-IndustryIndustrial Machinery & Supplies & ComponentsTrading Companies & Distributors
Market Capitalization10.88 billion USD31.57 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateMay 3, 1973March 2, 2026
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

PNR
SUNB
GSPC
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Pentair (PNR) vs. Sunbelt Rentals (SUNB), 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 Sunbelt Rentals (SUNB). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Pentair (PNR) and Sunbelt Rentals (SUNB). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Pentair (PNR) and Sunbelt Rentals (SUNB)
MetricPNRSUNB
Total Return (1Y)-33.74%--
Total Return (3Y, Annualized)6.19%--
Total Return (5Y, Annualized)0.13%--

Risk Profile

Drawdown History

PNR
SUNB
GSPC
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Pentair (PNR) vs. Sunbelt Rentals (SUNB), 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 Sunbelt Rentals (SUNB). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Pentair (PNR) and Sunbelt Rentals (SUNB)
MetricPNRSUNB
Volatility (1Y, Annualized)36.79%45.72%
Beta (5Y)0.991.10
Max Drawdown (5Y)-53.15%-22.53%
Avg. Volume (3M)3.26M4.96M

Risk-Adjusted Performance

Risk-Return Positioning

Both PNR and SUNB need 1-year volatility and 1-year return to plot risk-return positioning.

Risk-Adjusted Metrics

Risk-adjusted metrics for Pentair (PNR) and Sunbelt Rentals (SUNB)
MetricPNRSUNB
Sharpe Ratio (1Y)-1.03--
Sortino Ratio (1Y)-1.35--

Profitability

ROE (TTM)

Both Pentair (PNR) at 15.61% and Sunbelt Rentals (SUNB) at 18.37% 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%

SUNB

Capital Goods industry group

18.37%

Max
40.55%
Q3
19.29%
SUNB
18.37%
Median
12.12%
Q1
4.08%
Min
-17.12%
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their ROE against the Capital Goods industry group benchmark.

Net Margin (TTM)

For every dollar of sales, both Pentair (PNR) at 15.44% and Sunbelt Rentals (SUNB) at 12.12% retain more as net profit than most peers, landing in the top net margin quartile of their industries.

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%

SUNB

Capital Goods industry group

12.12%

Max
27.47%
SUNB
12.12%
Q3
12.10%
Median
6.30%
Q1
1.40%
Min
-12.89%
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their net margin against the Capital Goods industry group benchmark.

Operating Margin (TTM)

Both Pentair (PNR) at 21.90% and Sunbelt Rentals (SUNB) at 22.38% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.

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%

SUNB

Capital Goods industry group

22.38%

Max
36.60%
SUNB
22.38%
Q3
18.33%
Median
11.12%
Q1
5.14%
Min
-12.63%
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their operating margin against the Capital Goods industry group benchmark.

Profitability Metrics

Profitability metrics for Pentair (PNR) and Sunbelt Rentals (SUNB)
MetricPNRSUNB
ROE (TTM)15.61%18.37%
ROA (TTM)7.91%6.71%
Net Margin (TTM)15.44%12.12%
Operating Margin (TTM)21.90%22.38%
Gross Margin (TTM)40.17%38.78%

Growth

Revenue Growth

Both Pentair (PNR) at 2.28% and Sunbelt Rentals (SUNB) at 3.36% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their Revenue Growth across different time periods.

EPS Growth

Both Pentair (PNR) at 5.88% and Sunbelt Rentals (SUNB) at -8.91% 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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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Pentair (PNR) and Sunbelt Rentals (SUNB)
MetricPNRSUNB
Revenue Growth (YoY)2.28%3.36%
Revenue Growth (3Y CAGR)0.44%4.88%
EPS Growth (YoY)5.88%-8.91%
EPS Growth (3Y CAGR)10.94%-4.89%

Financial Strength

Current Ratio (MRQ)

Pentair (PNR) at 1.47 keeps current ratio within its industry’s typical mid-range, while Sunbelt Rentals (SUNB) at 0.95 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for SUNB.

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

SUNB

Capital Goods industry group

0.95

Max
5.22
Q3
2.95
Median
2.08
Q1
1.43
SUNB
0.95
Min
0.36
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their current ratio against the Capital Goods industry group benchmark.

Debt / Equity (MRQ)

Pentair (PNR) at 0.42 carries an industry-typical debt-to-equity mix, while Sunbelt Rentals (SUNB) at 1.53 uses more debt funding than most peers.

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

SUNB

Capital Goods industry group

1.53

Max
2.33
SUNB
1.53
Q3
1.12
Median
0.60
Q1
0.29
Min
0.00
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): 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 Sunbelt Rentals (SUNB)
MetricPNRSUNB
Current Ratio (MRQ)1.470.95
Debt / Equity (MRQ)0.421.53
Net Debt / EBITDA1.613.93

Dividends

Dividend Yield (TTM)

Both Pentair (PNR) at 1.52% and Sunbelt Rentals (SUNB) at 1.87% offer top-quartile dividend income relative to share price within their industries.

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%

SUNB

Capital Goods industry group

1.87%

Max
2.66%
SUNB
1.87%
Q3
1.14%
Median
0.24%
Q1
0.00%
Min
0.00%
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their dividend yield against the Capital Goods industry group benchmark.

Dividend Payout Ratio (TTM)

Sunbelt Rentals (SUNB) at 22.63% pays out a band-typical share of earnings, while Pentair (PNR) at 28.88% distributes more than its industry norm — less retained, thinner cover.

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%

SUNB

Capital Goods industry group

22.63%

Max
67.39%
Q3
28.02%
SUNB
22.63%
Median
6.86%
Q1
0.00%
Min
0.00%
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their payout ratio against the Capital Goods industry group benchmark.

Dividend Metrics

Dividend metrics for Pentair (PNR) and Sunbelt Rentals (SUNB)
MetricPNRSUNB
Dividend Yield (TTM)1.52%1.87%
Dividend Payout Ratio (TTM)28.88%22.63%

Valuation

P/E Ratio (TTM)

Pentair (PNR) at 18.56 sits in the cheaper P/E ratio quartile, while Sunbelt Rentals (SUNB) at 23.28 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

SUNB

Capital Goods industry group

23.28

Max
59.38
Q3
35.92
Median
25.41
SUNB
23.28
Q1
19.47
Min
3.03
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): 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 Sunbelt Rentals (SUNB) at 2.75 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

SUNB

Capital Goods industry group

2.75

Max
7.54
Q3
3.76
SUNB
2.75
Median
2.15
Q1
1.03
Min
0.03
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): 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 Sunbelt Rentals (SUNB) at 4.24 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

SUNB

Capital Goods industry group

4.24

Max
9.66
Q3
5.00
SUNB
4.24
Median
3.12
Q1
1.81
Min
-1.08
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Pentair (PNR) vs. Sunbelt Rentals (SUNB): A comparison of their P/B ratio against the Capital Goods industry group benchmark.

Valuation Metrics

Valuation metrics for Pentair (PNR) and Sunbelt Rentals (SUNB)
MetricPNRSUNB
P/E Ratio (TTM)18.5623.28
P/S Ratio (TTM)2.742.75
P/B Ratio (MRQ)2.824.24
Free Cash Flow Yield (TTM)4.77%5.47%