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Side-by-side financial comparison of PROSPERITY BANCSHARES INC (PB) and Zurn Elkay Water Solutions Corp (ZWS). Click either name above to swap in a different company.

Zurn Elkay Water Solutions Corp is the larger business by last-quarter revenue ($407.2M vs $367.6M, roughly 1.1× PROSPERITY BANCSHARES INC). PROSPERITY BANCSHARES INC runs the higher net margin — 31.6% vs 10.3%, a 21.3% gap on every dollar of revenue. Over the past eight quarters, PROSPERITY BANCSHARES INC's revenue compounded faster (19.2% CAGR vs 4.4%).

Prosperity Bancshares, Inc. is a bank holding company headquartered in Houston, Texas with operations in Texas and central Oklahoma. As of December 31, 2019, the company operated 285 branches: 65 in the Houston area, including The Woodlands, Texas; 30 in South Texas, including Corpus Christi, Texas and Victoria, Texas; 75 in the Dallas–Fort Worth metroplex; 22 in East Texas; 29 in Central Texas, including Austin, Texas and San Antonio; 34 in West Texas, including Lubbock, Texas, Midland–Odess...

Zurn Elkay Water Solutions Corp designs, manufactures, and distributes a wide range of water management and dispensing products, including commercial plumbing fixtures, drinking fountains, water filtration systems, and flow control components. It serves commercial, residential, industrial, and public infrastructure markets primarily across North America, with a focus on delivering sustainable, water-efficient solutions for diverse end-user needs.

PB vs ZWS — Head-to-Head

Bigger by revenue
ZWS
ZWS
1.1× larger
ZWS
$407.2M
$367.6M
PB
Higher net margin
PB
PB
21.3% more per $
PB
31.6%
10.3%
ZWS
Faster 2-yr revenue CAGR
PB
PB
Annualised
PB
19.2%
4.4%
ZWS

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
PB
PB
ZWS
ZWS
Revenue
$367.6M
$407.2M
Net Profit
$116.3M
$42.1M
Gross Margin
44.4%
Operating Margin
14.8%
Net Margin
31.6%
10.3%
Revenue YoY
9.8%
Net Profit YoY
-10.7%
15.7%
EPS (diluted)
$1.16
$0.24

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
PB
PB
ZWS
ZWS
Q1 26
$367.6M
Q4 25
$275.0M
$407.2M
Q3 25
$273.4M
$455.4M
Q2 25
$267.7M
$444.5M
Q1 25
$265.4M
$388.8M
Q4 24
$267.8M
$370.7M
Q3 24
$261.7M
$410.0M
Q2 24
$258.8M
$412.0M
Net Profit
PB
PB
ZWS
ZWS
Q1 26
$116.3M
Q4 25
$139.9M
$42.1M
Q3 25
$137.6M
$61.8M
Q2 25
$135.2M
$50.5M
Q1 25
$130.2M
$43.6M
Q4 24
$130.1M
$36.4M
Q3 24
$127.3M
$43.5M
Q2 24
$111.6M
$46.0M
Gross Margin
PB
PB
ZWS
ZWS
Q1 26
Q4 25
44.4%
Q3 25
44.1%
Q2 25
45.5%
Q1 25
46.6%
Q4 24
43.5%
Q3 24
46.2%
Q2 24
45.2%
Operating Margin
PB
PB
ZWS
ZWS
Q1 26
Q4 25
65.1%
14.8%
Q3 25
64.4%
17.0%
Q2 25
64.3%
17.5%
Q1 25
62.7%
16.3%
Q4 24
62.0%
13.3%
Q3 24
62.1%
17.1%
Q2 24
55.2%
17.5%
Net Margin
PB
PB
ZWS
ZWS
Q1 26
31.6%
Q4 25
50.9%
10.3%
Q3 25
50.3%
13.6%
Q2 25
50.5%
11.4%
Q1 25
49.1%
11.2%
Q4 24
48.6%
9.8%
Q3 24
48.6%
10.6%
Q2 24
43.1%
11.2%
EPS (diluted)
PB
PB
ZWS
ZWS
Q1 26
$1.16
Q4 25
$1.48
$0.24
Q3 25
$1.45
$0.36
Q2 25
$1.42
$0.29
Q1 25
$1.37
$0.26
Q4 24
$1.36
$0.21
Q3 24
$1.34
$0.25
Q2 24
$1.17
$0.27

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
PB
PB
ZWS
ZWS
Cash + ST InvestmentsLiquidity on hand
$300.5M
Total DebtLower is stronger
$496.5M
Stockholders' EquityBook value
$8.2B
$1.6B
Total Assets
$43.6B
$2.7B
Debt / EquityLower = less leverage
0.31×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PB
PB
ZWS
ZWS
Q1 26
Q4 25
$300.5M
Q3 25
$260.1M
Q2 25
$201.9M
Q1 25
$144.7M
Q4 24
$198.0M
Q3 24
$187.9M
Q2 24
$162.7M
Total Debt
PB
PB
ZWS
ZWS
Q1 26
Q4 25
$496.5M
Q3 25
$496.4M
Q2 25
$495.9M
Q1 25
$495.8M
Q4 24
$495.6M
Q3 24
$495.6M
Q2 24
$495.5M
Stockholders' Equity
PB
PB
ZWS
ZWS
Q1 26
$8.2B
Q4 25
$7.6B
$1.6B
Q3 25
$7.7B
$1.6B
Q2 25
$7.6B
$1.6B
Q1 25
$7.5B
$1.5B
Q4 24
$7.4B
$1.6B
Q3 24
$7.4B
$1.6B
Q2 24
$7.3B
$1.6B
Total Assets
PB
PB
ZWS
ZWS
Q1 26
$43.6B
Q4 25
$38.5B
$2.7B
Q3 25
$38.3B
$2.7B
Q2 25
$38.4B
$2.7B
Q1 25
$38.8B
$2.6B
Q4 24
$39.6B
$2.6B
Q3 24
$40.1B
$2.7B
Q2 24
$39.8B
$2.7B
Debt / Equity
PB
PB
ZWS
ZWS
Q1 26
Q4 25
0.31×
Q3 25
0.31×
Q2 25
0.32×
Q1 25
0.32×
Q4 24
0.31×
Q3 24
0.31×
Q2 24
0.31×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
PB
PB
ZWS
ZWS
Operating Cash FlowLast quarter
$91.7M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
2.18×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PB
PB
ZWS
ZWS
Q1 26
Q4 25
$78.3M
$91.7M
Q3 25
$194.8M
$101.3M
Q2 25
$98.2M
$110.6M
Q1 25
$178.2M
$42.9M
Q4 24
$-205.8M
$63.6M
Q3 24
$274.6M
$90.9M
Q2 24
$216.5M
$85.1M
Free Cash Flow
PB
PB
ZWS
ZWS
Q1 26
Q4 25
$68.5M
Q3 25
$185.7M
Q2 25
$91.8M
Q1 25
$171.1M
Q4 24
$-210.7M
Q3 24
$270.2M
Q2 24
$211.8M
FCF Margin
PB
PB
ZWS
ZWS
Q1 26
Q4 25
24.9%
Q3 25
67.9%
Q2 25
34.3%
Q1 25
64.5%
Q4 24
-78.7%
Q3 24
103.3%
Q2 24
81.8%
Capex Intensity
PB
PB
ZWS
ZWS
Q1 26
Q4 25
3.6%
Q3 25
3.3%
Q2 25
2.4%
Q1 25
2.7%
Q4 24
1.8%
Q3 24
1.7%
Q2 24
1.8%
Cash Conversion
PB
PB
ZWS
ZWS
Q1 26
Q4 25
0.56×
2.18×
Q3 25
1.42×
1.64×
Q2 25
0.73×
2.19×
Q1 25
1.37×
0.98×
Q4 24
-1.58×
1.75×
Q3 24
2.16×
2.09×
Q2 24
1.94×
1.85×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

PB
PB

Net Interest Income$321.1M87%
Noninterest Income$46.5M13%

ZWS
ZWS

Segment breakdown not available.

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