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Side-by-side financial comparison of INTERNATIONAL BANCSHARES CORP (IBOC) and Solaris Energy Infrastructure, Inc. (SEI). Click either name above to swap in a different company.

INTERNATIONAL BANCSHARES CORP is the larger business by last-quarter revenue ($217.7M vs $196.2M, roughly 1.1× Solaris Energy Infrastructure, Inc.). INTERNATIONAL BANCSHARES CORP runs the higher net margin — 62.3% vs 16.3%, a 46.0% gap on every dollar of revenue. On growth, Solaris Energy Infrastructure, Inc. posted the faster year-over-year revenue change (9.2% vs 4.5%). Over the past eight quarters, Solaris Energy Infrastructure, Inc.'s revenue compounded faster (63.0% CAGR vs 2.8%).

International Bancshares Corporation is a bank holding company based in Laredo, Texas whose primary subsidiary is International Bank of Commerce. Through its bank subsidiaries, it has 217 banking offices and 315 automated teller machines serving 88 communities in the U.S. states of Texas and Oklahoma.

AGL Energy Ltd is an Australian listed public company involved in both the generation and retailing of electricity and gas for residential and commercial use. It is one of the "big three" retailers in the National Electricity Market. AGL is Australia's largest electricity generator, and the nation's largest carbon emitter.

IBOC vs SEI — Head-to-Head

Bigger by revenue
IBOC
IBOC
1.1× larger
IBOC
$217.7M
$196.2M
SEI
Growing faster (revenue YoY)
SEI
SEI
+4.7% gap
SEI
9.2%
4.5%
IBOC
Higher net margin
IBOC
IBOC
46.0% more per $
IBOC
62.3%
16.3%
SEI
Faster 2-yr revenue CAGR
SEI
SEI
Annualised
SEI
63.0%
2.8%
IBOC

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
IBOC
IBOC
SEI
SEI
Revenue
$217.7M
$196.2M
Net Profit
$106.9M
$32.1M
Gross Margin
Operating Margin
62.8%
25.8%
Net Margin
62.3%
16.3%
Revenue YoY
4.5%
9.2%
Net Profit YoY
-7.1%
1013.5%
EPS (diluted)
$1.71
$0.32

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
IBOC
IBOC
SEI
SEI
Q1 26
$196.2M
Q4 25
$217.7M
$179.7M
Q3 25
$218.1M
$166.8M
Q2 25
$208.2M
$149.3M
Q1 25
$198.2M
$126.3M
Q4 24
$208.3M
$96.3M
Q3 24
$211.8M
$75.0M
Q2 24
$207.8M
$73.9M
Net Profit
IBOC
IBOC
SEI
SEI
Q1 26
$32.1M
Q4 25
$106.9M
$-1.7M
Q3 25
$108.4M
$14.6M
Q2 25
$100.1M
$12.0M
Q1 25
$96.9M
$5.3M
Q4 24
$115.1M
$6.3M
Q3 24
$99.8M
$-968.0K
Q2 24
$97.0M
$6.2M
Operating Margin
IBOC
IBOC
SEI
SEI
Q1 26
25.8%
Q4 25
62.8%
22.2%
Q3 25
62.6%
22.7%
Q2 25
60.5%
23.8%
Q1 25
61.1%
17.5%
Q4 24
64.2%
26.7%
Q3 24
60.0%
7.0%
Q2 24
60.1%
16.0%
Net Margin
IBOC
IBOC
SEI
SEI
Q1 26
16.3%
Q4 25
62.3%
-0.9%
Q3 25
49.7%
8.7%
Q2 25
48.1%
8.0%
Q1 25
48.9%
4.2%
Q4 24
71.5%
6.5%
Q3 24
47.1%
-1.3%
Q2 24
46.7%
8.4%
EPS (diluted)
IBOC
IBOC
SEI
SEI
Q1 26
$0.32
Q4 25
$1.71
Q3 25
$1.74
Q2 25
$1.61
Q1 25
$1.56
Q4 24
$1.85
Q3 24
$1.60
Q2 24
$1.56

Balance Sheet & Financial Strength

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

Metric
IBOC
IBOC
SEI
SEI
Cash + ST InvestmentsLiquidity on hand
$5.5B
$344.5M
Total DebtLower is stronger
$395.4M
Stockholders' EquityBook value
$3.3B
Total Assets
$16.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IBOC
IBOC
SEI
SEI
Q1 26
$344.5M
Q4 25
$5.5B
$353.3M
Q3 25
$5.6B
$106.7M
Q2 25
$5.8B
$99.6M
Q1 25
$5.6B
$16.7M
Q4 24
$5.4B
$114.3M
Q3 24
$5.8B
$18.6M
Q2 24
$5.7B
$5.1M
Total Debt
IBOC
IBOC
SEI
SEI
Q1 26
$395.4M
Q4 25
$184.0M
Q3 25
$382.8M
Q2 25
$386.2M
Q1 25
$316.2M
Q4 24
$315.7M
Q3 24
$315.3M
Q2 24
Stockholders' Equity
IBOC
IBOC
SEI
SEI
Q1 26
Q4 25
$3.3B
$564.3M
Q3 25
$3.1B
$546.6M
Q2 25
$3.0B
$399.1M
Q1 25
$2.9B
$361.3M
Q4 24
$2.8B
$355.6M
Q3 24
$2.7B
$221.7M
Q2 24
$2.6B
$204.6M
Total Assets
IBOC
IBOC
SEI
SEI
Q1 26
Q4 25
$16.6B
$2.1B
Q3 25
$16.6B
$1.6B
Q2 25
$16.5B
$1.5B
Q1 25
$16.3B
$1.1B
Q4 24
$15.7B
$1.1B
Q3 24
$15.9B
$939.5M
Q2 24
$15.5B
$457.8M
Debt / Equity
IBOC
IBOC
SEI
SEI
Q1 26
Q4 25
0.33×
Q3 25
0.70×
Q2 25
0.97×
Q1 25
0.88×
Q4 24
0.89×
Q3 24
1.42×
Q2 24

Cash Flow & Capital Efficiency

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

Metric
IBOC
IBOC
SEI
SEI
Operating Cash FlowLast quarter
$491.1M
Free Cash FlowOCF − Capex
$472.9M
FCF MarginFCF / Revenue
217.2%
Capex IntensityCapex / Revenue
8.3%
175.0%
Cash ConversionOCF / Net Profit
4.59×
TTM Free Cash FlowTrailing 4 quarters
$809.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IBOC
IBOC
SEI
SEI
Q1 26
Q4 25
$491.1M
$95.9M
Q3 25
$115.2M
$63.3M
Q2 25
$95.5M
$24.2M
Q1 25
$140.5M
$25.7M
Q4 24
$473.9M
$13.1M
Q3 24
$116.5M
$10.5M
Q2 24
$107.2M
$18.9M
Free Cash Flow
IBOC
IBOC
SEI
SEI
Q1 26
Q4 25
$472.9M
$-158.6M
Q3 25
$112.2M
$462.0K
Q2 25
$91.6M
$-160.9M
Q1 25
$133.1M
$-118.6M
Q4 24
$459.8M
$-113.6M
Q3 24
$109.6M
$-47.2M
Q2 24
$104.9M
$18.2M
FCF Margin
IBOC
IBOC
SEI
SEI
Q1 26
Q4 25
217.2%
-88.2%
Q3 25
51.5%
0.3%
Q2 25
44.0%
-107.8%
Q1 25
67.1%
-93.9%
Q4 24
220.8%
-117.9%
Q3 24
51.7%
-63.0%
Q2 24
50.5%
24.7%
Capex Intensity
IBOC
IBOC
SEI
SEI
Q1 26
175.0%
Q4 25
8.3%
141.6%
Q3 25
1.3%
37.6%
Q2 25
1.9%
124.0%
Q1 25
3.7%
114.2%
Q4 24
6.8%
131.5%
Q3 24
3.3%
77.0%
Q2 24
1.1%
0.9%
Cash Conversion
IBOC
IBOC
SEI
SEI
Q1 26
Q4 25
4.59×
Q3 25
1.06×
4.35×
Q2 25
0.95×
2.02×
Q1 25
1.45×
4.83×
Q4 24
4.12×
2.10×
Q3 24
1.17×
Q2 24
1.11×
3.04×

Financial Flow Comparison

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

Revenue Breakdown by Segment

IBOC
IBOC

Segment breakdown not available.

SEI
SEI

Leasing revenue$105.4M54%
Service revenue$90.9M46%

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