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Side-by-side financial comparison of PROSPERITY BANCSHARES INC (PB) and Ultra Clean Holdings, Inc. (UCTT). Click either name above to swap in a different company.

Ultra Clean Holdings, Inc. is the larger business by last-quarter revenue ($533.7M vs $367.6M, roughly 1.5× PROSPERITY BANCSHARES INC). PROSPERITY BANCSHARES INC runs the higher net margin — 31.6% vs -2.8%, a 34.4% gap on every dollar of revenue. Over the past eight quarters, PROSPERITY BANCSHARES INC's revenue compounded faster (19.2% CAGR vs 1.7%).

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...

Ultra Clean Holdings, Inc. is a leading global supplier of critical subsystems, ultra-high purity cleaning services, and precision process components for the semiconductor, advanced display, and life sciences sectors. It operates across North America, Asia, and Europe, serving top semiconductor fabs and high-tech equipment manufacturers to support advanced microelectronics production.

PB vs UCTT — Head-to-Head

Bigger by revenue
UCTT
UCTT
1.5× larger
UCTT
$533.7M
$367.6M
PB
Higher net margin
PB
PB
34.4% more per $
PB
31.6%
-2.8%
UCTT
Faster 2-yr revenue CAGR
PB
PB
Annualised
PB
19.2%
1.7%
UCTT

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
PB
PB
UCTT
UCTT
Revenue
$367.6M
$533.7M
Net Profit
$116.3M
$-15.0M
Gross Margin
12.2%
Operating Margin
2.1%
Net Margin
31.6%
-2.8%
Revenue YoY
2.9%
Net Profit YoY
-10.7%
-500.0%
EPS (diluted)
$1.16
$-0.40

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
UCTT
UCTT
Q1 26
$367.6M
$533.7M
Q4 25
$275.0M
$506.6M
Q3 25
$273.4M
$510.0M
Q2 25
$267.7M
$518.8M
Q1 25
$265.4M
$518.6M
Q4 24
$267.8M
$563.4M
Q3 24
$261.7M
$540.4M
Q2 24
$258.8M
$516.1M
Net Profit
PB
PB
UCTT
UCTT
Q1 26
$116.3M
$-15.0M
Q4 25
$139.9M
$-3.3M
Q3 25
$137.6M
$-10.9M
Q2 25
$135.2M
$-162.0M
Q1 25
$130.2M
$-5.0M
Q4 24
$130.1M
$16.3M
Q3 24
$127.3M
$-2.3M
Q2 24
$111.6M
$19.1M
Gross Margin
PB
PB
UCTT
UCTT
Q1 26
12.2%
Q4 25
15.2%
Q3 25
16.1%
Q2 25
15.3%
Q1 25
16.2%
Q4 24
16.3%
Q3 24
17.3%
Q2 24
17.1%
Operating Margin
PB
PB
UCTT
UCTT
Q1 26
2.1%
Q4 25
65.1%
2.2%
Q3 25
64.4%
2.1%
Q2 25
64.3%
-27.3%
Q1 25
62.7%
2.5%
Q4 24
62.0%
4.6%
Q3 24
62.1%
4.7%
Q2 24
55.2%
4.4%
Net Margin
PB
PB
UCTT
UCTT
Q1 26
31.6%
-2.8%
Q4 25
50.9%
-0.7%
Q3 25
50.3%
-2.1%
Q2 25
50.5%
-31.2%
Q1 25
49.1%
-1.0%
Q4 24
48.6%
2.9%
Q3 24
48.6%
-0.4%
Q2 24
43.1%
3.7%
EPS (diluted)
PB
PB
UCTT
UCTT
Q1 26
$1.16
$-0.40
Q4 25
$1.48
$-0.07
Q3 25
$1.45
$-0.24
Q2 25
$1.42
$-3.58
Q1 25
$1.37
$-0.11
Q4 24
$1.36
$0.36
Q3 24
$1.34
$-0.05
Q2 24
$1.17
$0.42

Balance Sheet & Financial Strength

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

Metric
PB
PB
UCTT
UCTT
Cash + ST InvestmentsLiquidity on hand
$323.5M
Total DebtLower is stronger
$601.9M
Stockholders' EquityBook value
$8.2B
$702.1M
Total Assets
$43.6B
$1.9B
Debt / EquityLower = less leverage
0.86×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PB
PB
UCTT
UCTT
Q1 26
$323.5M
Q4 25
$311.8M
Q3 25
$314.1M
Q2 25
$327.4M
Q1 25
$317.6M
Q4 24
$313.9M
Q3 24
$318.2M
Q2 24
$319.5M
Total Debt
PB
PB
UCTT
UCTT
Q1 26
$601.9M
Q4 25
$481.4M
Q3 25
Q2 25
Q1 25
Q4 24
$499.7M
Q3 24
Q2 24
Stockholders' Equity
PB
PB
UCTT
UCTT
Q1 26
$8.2B
$702.1M
Q4 25
$7.6B
$711.0M
Q3 25
$7.7B
$709.9M
Q2 25
$7.6B
$719.4M
Q1 25
$7.5B
$872.0M
Q4 24
$7.4B
$873.6M
Q3 24
$7.4B
$857.9M
Q2 24
$7.3B
$852.3M
Total Assets
PB
PB
UCTT
UCTT
Q1 26
$43.6B
$1.9B
Q4 25
$38.5B
$1.7B
Q3 25
$38.3B
$1.7B
Q2 25
$38.4B
$1.7B
Q1 25
$38.8B
$1.9B
Q4 24
$39.6B
$1.9B
Q3 24
$40.1B
$1.9B
Q2 24
$39.8B
$1.9B
Debt / Equity
PB
PB
UCTT
UCTT
Q1 26
0.86×
Q4 25
0.68×
Q3 25
Q2 25
Q1 25
Q4 24
0.57×
Q3 24
Q2 24

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%

UCTT
UCTT

Products$465.7M87%
Services$68.0M13%

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