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Side-by-side financial comparison of Koppers Holdings Inc. (KOP) and PROSPERITY BANCSHARES INC (PB). Click either name above to swap in a different company.
Koppers Holdings Inc. is the larger business by last-quarter revenue ($432.7M vs $367.6M, roughly 1.2× PROSPERITY BANCSHARES INC). PROSPERITY BANCSHARES INC runs the higher net margin — 31.6% vs 6.9%, a 24.8% gap on every dollar of revenue. Over the past eight quarters, PROSPERITY BANCSHARES INC's revenue compounded faster (19.2% CAGR vs -6.7%).
Koppers is a global chemical and materials company based in Pittsburgh, Pennsylvania, United States. Its headquarters is an art-deco 1920s skyscraper, the Koppers Tower.
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...
KOP vs PB — Head-to-Head
Income Statement — Q4 FY2025 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $432.7M | $367.6M |
| Net Profit | $29.7M | $116.3M |
| Gross Margin | 25.6% | — |
| Operating Margin | 11.5% | — |
| Net Margin | 6.9% | 31.6% |
| Revenue YoY | -9.3% | — |
| Net Profit YoY | 391.2% | -10.7% |
| EPS (diluted) | $1.44 | $1.16 |
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.
| Q1 26 | — | $367.6M | ||
| Q4 25 | $432.7M | $275.0M | ||
| Q3 25 | $485.3M | $273.4M | ||
| Q2 25 | $504.8M | $267.7M | ||
| Q1 25 | $456.5M | $265.4M | ||
| Q4 24 | $477.0M | $267.8M | ||
| Q3 24 | $554.3M | $261.7M | ||
| Q2 24 | $563.2M | $258.8M |
| Q1 26 | — | $116.3M | ||
| Q4 25 | $29.7M | $139.9M | ||
| Q3 25 | $23.8M | $137.6M | ||
| Q2 25 | $16.4M | $135.2M | ||
| Q1 25 | $-13.9M | $130.2M | ||
| Q4 24 | $-10.2M | $130.1M | ||
| Q3 24 | $22.8M | $127.3M | ||
| Q2 24 | $26.8M | $111.6M |
| Q1 26 | — | — | ||
| Q4 25 | 25.6% | — | ||
| Q3 25 | 24.1% | — | ||
| Q2 25 | 22.6% | — | ||
| Q1 25 | 23.2% | — | ||
| Q4 24 | 17.5% | — | ||
| Q3 24 | 21.9% | — | ||
| Q2 24 | 21.6% | — |
| Q1 26 | — | — | ||
| Q4 25 | 11.5% | 65.1% | ||
| Q3 25 | 10.7% | 64.4% | ||
| Q2 25 | 7.7% | 64.3% | ||
| Q1 25 | 5.9% | 62.7% | ||
| Q4 24 | 1.3% | 62.0% | ||
| Q3 24 | 9.0% | 62.1% | ||
| Q2 24 | 10.2% | 55.2% |
| Q1 26 | — | 31.6% | ||
| Q4 25 | 6.9% | 50.9% | ||
| Q3 25 | 4.9% | 50.3% | ||
| Q2 25 | 3.2% | 50.5% | ||
| Q1 25 | -3.0% | 49.1% | ||
| Q4 24 | -2.1% | 48.6% | ||
| Q3 24 | 4.1% | 48.6% | ||
| Q2 24 | 4.8% | 43.1% |
| Q1 26 | — | $1.16 | ||
| Q4 25 | $1.44 | $1.48 | ||
| Q3 25 | $1.17 | $1.45 | ||
| Q2 25 | $0.81 | $1.42 | ||
| Q1 25 | $-0.68 | $1.37 | ||
| Q4 24 | $-0.47 | $1.36 | ||
| Q3 24 | $1.09 | $1.34 | ||
| Q2 24 | $1.25 | $1.17 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | — | — |
| Total DebtLower is stronger | $928.3M | — |
| Stockholders' EquityBook value | $574.0M | $8.2B |
| Total Assets | $1.9B | $43.6B |
| Debt / EquityLower = less leverage | 1.62× | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $928.3M | — | ||
| Q3 25 | $932.9M | — | ||
| Q2 25 | $977.5M | — | ||
| Q1 25 | $989.0M | — | ||
| Q4 24 | $939.5M | — | ||
| Q3 24 | $989.4M | — | ||
| Q2 24 | $1.0B | — |
| Q1 26 | — | $8.2B | ||
| Q4 25 | $574.0M | $7.6B | ||
| Q3 25 | $545.6M | $7.7B | ||
| Q2 25 | $526.8M | $7.6B | ||
| Q1 25 | $498.0M | $7.5B | ||
| Q4 24 | $488.7M | $7.4B | ||
| Q3 24 | $532.3M | $7.4B | ||
| Q2 24 | $509.2M | $7.3B |
| Q1 26 | — | $43.6B | ||
| Q4 25 | $1.9B | $38.5B | ||
| Q3 25 | $1.9B | $38.3B | ||
| Q2 25 | $1.9B | $38.4B | ||
| Q1 25 | $1.9B | $38.8B | ||
| Q4 24 | $1.9B | $39.6B | ||
| Q3 24 | $2.0B | $40.1B | ||
| Q2 24 | $1.9B | $39.8B |
| Q1 26 | — | — | ||
| Q4 25 | 1.62× | — | ||
| Q3 25 | 1.71× | — | ||
| Q2 25 | 1.86× | — | ||
| Q1 25 | 1.99× | — | ||
| Q4 24 | 1.92× | — | ||
| Q3 24 | 1.86× | — | ||
| Q2 24 | 1.97× | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $45.1M | — |
| Free Cash FlowOCF − Capex | $28.5M | — |
| FCF MarginFCF / Revenue | 6.6% | — |
| Capex IntensityCapex / Revenue | 3.8% | — |
| Cash ConversionOCF / Net Profit | 1.52× | — |
| TTM Free Cash FlowTrailing 4 quarters | $67.5M | — |
8-quarter trend — quarters aligned by calendar period.
| Q1 26 | — | — | ||
| Q4 25 | $45.1M | $78.3M | ||
| Q3 25 | $49.6M | $194.8M | ||
| Q2 25 | $50.5M | $98.2M | ||
| Q1 25 | $-22.7M | $178.2M | ||
| Q4 24 | $74.7M | $-205.8M | ||
| Q3 24 | $29.8M | $274.6M | ||
| Q2 24 | $27.2M | $216.5M |
| Q1 26 | — | — | ||
| Q4 25 | $28.5M | $68.5M | ||
| Q3 25 | $37.6M | $185.7M | ||
| Q2 25 | $38.4M | $91.8M | ||
| Q1 25 | $-37.0M | $171.1M | ||
| Q4 24 | $56.1M | $-210.7M | ||
| Q3 24 | $14.4M | $270.2M | ||
| Q2 24 | $10.1M | $211.8M |
| Q1 26 | — | — | ||
| Q4 25 | 6.6% | 24.9% | ||
| Q3 25 | 7.7% | 67.9% | ||
| Q2 25 | 7.6% | 34.3% | ||
| Q1 25 | -8.1% | 64.5% | ||
| Q4 24 | 11.8% | -78.7% | ||
| Q3 24 | 2.6% | 103.3% | ||
| Q2 24 | 1.8% | 81.8% |
| Q1 26 | — | — | ||
| Q4 25 | 3.8% | 3.6% | ||
| Q3 25 | 2.5% | 3.3% | ||
| Q2 25 | 2.4% | 2.4% | ||
| Q1 25 | 3.1% | 2.7% | ||
| Q4 24 | 3.9% | 1.8% | ||
| Q3 24 | 2.8% | 1.7% | ||
| Q2 24 | 3.0% | 1.8% |
| Q1 26 | — | — | ||
| Q4 25 | 1.52× | 0.56× | ||
| Q3 25 | 2.08× | 1.42× | ||
| Q2 25 | 3.08× | 0.73× | ||
| Q1 25 | — | 1.37× | ||
| Q4 24 | — | -1.58× | ||
| Q3 24 | 1.31× | 2.16× | ||
| Q2 24 | 1.01× | 1.94× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
KOP
| Other | $127.8M | 30% |
| Railroad Treated Products | $119.0M | 28% |
| Utility Poles | $79.8M | 18% |
| Pitch And Related Products | $74.1M | 17% |
| Carbon Black Feedstock And Distillates | $14.4M | 3% |
| Railroad Infrastructure Products And Services | $9.9M | 2% |
| Phthalic Anhydride Naphthalene And Other Chemicals | $7.7M | 2% |
PB
| Net Interest Income | $321.1M | 87% |
| Noninterest Income | $46.5M | 13% |
