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Side-by-side financial comparison of COLUMBIA BANKING SYSTEM, INC. (COLB) and AMCON DISTRIBUTING CO (DIT). Click either name above to swap in a different company.

AMCON DISTRIBUTING CO is the larger business by last-quarter revenue ($730.1M vs $677.0M, roughly 1.1× COLUMBIA BANKING SYSTEM, INC.). COLUMBIA BANKING SYSTEM, INC. runs the higher net margin — 28.4% vs 0.1%, a 28.3% gap on every dollar of revenue. On growth, COLUMBIA BANKING SYSTEM, INC. posted the faster year-over-year revenue change (37.9% vs 2.6%). Over the past eight quarters, COLUMBIA BANKING SYSTEM, INC.'s revenue compounded faster (19.7% CAGR vs 10.1%).

Umpqua Holdings Corporation, d.b.a. Umpqua Bank, was a financial holding company based in downtown Portland, Oregon, United States. Headquarters were in the Umpqua Bank Plaza, formerly the headquarters of Benj. Franklin Savings and Loan. The firm had two principal operating subsidiaries: Umpqua Bank and Umpqua Investments.

AMCON Distributing Co is a US-based consumer product distribution firm offering groceries, beverages, health and beauty products, tobacco, and general merchandise. It primarily serves independent convenience stores, grocery retailers, pharmacies, and small retail outlets across the continental United States.

COLB vs DIT — Head-to-Head

Bigger by revenue
DIT
DIT
1.1× larger
DIT
$730.1M
$677.0M
COLB
Growing faster (revenue YoY)
COLB
COLB
+35.2% gap
COLB
37.9%
2.6%
DIT
Higher net margin
COLB
COLB
28.3% more per $
COLB
28.4%
0.1%
DIT
Faster 2-yr revenue CAGR
COLB
COLB
Annualised
COLB
19.7%
10.1%
DIT

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
COLB
COLB
DIT
DIT
Revenue
$677.0M
$730.1M
Net Profit
$192.0M
$793.0K
Gross Margin
6.6%
Operating Margin
0.5%
Net Margin
28.4%
0.1%
Revenue YoY
37.9%
2.6%
Net Profit YoY
120.7%
127.6%
EPS (diluted)
$0.66
$1.28

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
COLB
COLB
DIT
DIT
Q1 26
$677.0M
Q4 25
$716.7M
$730.1M
Q3 25
$582.0M
$746.3M
Q2 25
$510.9M
$739.6M
Q1 25
$491.4M
$619.5M
Q4 24
$487.1M
$711.3M
Q3 24
$496.0M
$746.3M
Q2 24
$472.2M
$717.9M
Net Profit
COLB
COLB
DIT
DIT
Q1 26
$192.0M
Q4 25
$215.0M
$793.0K
Q3 25
$96.0M
$491.7K
Q2 25
$152.0M
$1.3M
Q1 25
$87.0M
$-1.6M
Q4 24
$143.0M
$348.4K
Q3 24
$146.0M
$1.2M
Q2 24
$121.0M
$1.5M
Gross Margin
COLB
COLB
DIT
DIT
Q1 26
Q4 25
6.6%
Q3 25
6.5%
Q2 25
6.7%
Q1 25
6.9%
Q4 24
6.6%
Q3 24
6.5%
Q2 24
6.7%
Operating Margin
COLB
COLB
DIT
DIT
Q1 26
Q4 25
0.5%
Q3 25
0.5%
Q2 25
0.7%
Q1 25
0.1%
Q4 24
0.5%
Q3 24
0.7%
Q2 24
0.8%
Net Margin
COLB
COLB
DIT
DIT
Q1 26
28.4%
Q4 25
30.0%
0.1%
Q3 25
16.5%
0.1%
Q2 25
29.8%
0.2%
Q1 25
17.7%
-0.3%
Q4 24
29.4%
0.0%
Q3 24
29.4%
0.2%
Q2 24
25.6%
0.2%
EPS (diluted)
COLB
COLB
DIT
DIT
Q1 26
$0.66
Q4 25
$0.76
$1.28
Q3 25
$0.40
$0.80
Q2 25
$0.73
$2.13
Q1 25
$0.41
$-2.58
Q4 24
$0.69
$0.57
Q3 24
$0.70
$2.02
Q2 24
$0.57
$2.46

Balance Sheet & Financial Strength

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

Metric
COLB
COLB
DIT
DIT
Cash + ST InvestmentsLiquidity on hand
Total DebtLower is stronger
Stockholders' EquityBook value
$7.7B
$114.1M
Total Assets
$66.0B
$378.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
COLB
COLB
DIT
DIT
Q1 26
Q4 25
$2.4B
Q3 25
$2.3B
Q2 25
$1.9B
Q1 25
$2.1B
Q4 24
$1.9B
Q3 24
$2.1B
Q2 24
$2.1B
Total Debt
COLB
COLB
DIT
DIT
Q1 26
Q4 25
Q3 25
$16.5M
Q2 25
Q1 25
Q4 24
Q3 24
$21.8M
Q2 24
$23.3M
Stockholders' Equity
COLB
COLB
DIT
DIT
Q1 26
$7.7B
Q4 25
$7.8B
$114.1M
Q3 25
$7.8B
$113.1M
Q2 25
$5.3B
$113.2M
Q1 25
$5.2B
$111.4M
Q4 24
$5.1B
$112.4M
Q3 24
$5.3B
$111.7M
Q2 24
$5.0B
$110.0M
Total Assets
COLB
COLB
DIT
DIT
Q1 26
$66.0B
Q4 25
$66.8B
$378.7M
Q3 25
$67.5B
$391.1M
Q2 25
$51.9B
$393.9M
Q1 25
$51.5B
$392.0M
Q4 24
$51.6B
$404.7M
Q3 24
$51.9B
$374.1M
Q2 24
$52.0B
$400.6M
Debt / Equity
COLB
COLB
DIT
DIT
Q1 26
Q4 25
Q3 25
0.15×
Q2 25
Q1 25
Q4 24
Q3 24
0.19×
Q2 24
0.21×

Cash Flow & Capital Efficiency

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

Metric
COLB
COLB
DIT
DIT
Operating Cash FlowLast quarter
$-11.7M
Free Cash FlowOCF − Capex
$-12.4M
FCF MarginFCF / Revenue
-1.7%
Capex IntensityCapex / Revenue
0.1%
Cash ConversionOCF / Net Profit
-14.75×
TTM Free Cash FlowTrailing 4 quarters
$40.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
COLB
COLB
DIT
DIT
Q1 26
Q4 25
$746.0M
$-11.7M
Q3 25
$236.2M
$31.1M
Q2 25
$106.8M
$-7.0M
Q1 25
$122.0M
$34.4M
Q4 24
$659.0M
$-39.9M
Q3 24
$67.2M
$41.0M
Q2 24
$150.3M
$-26.9M
Free Cash Flow
COLB
COLB
DIT
DIT
Q1 26
Q4 25
$-12.4M
Q3 25
$30.4M
Q2 25
$-8.8M
Q1 25
$31.4M
Q4 24
$-43.3M
Q3 24
$37.4M
Q2 24
$-32.6M
FCF Margin
COLB
COLB
DIT
DIT
Q1 26
Q4 25
-1.7%
Q3 25
4.1%
Q2 25
-1.2%
Q1 25
5.1%
Q4 24
-6.1%
Q3 24
5.0%
Q2 24
-4.5%
Capex Intensity
COLB
COLB
DIT
DIT
Q1 26
Q4 25
0.1%
Q3 25
0.1%
Q2 25
0.2%
Q1 25
0.5%
Q4 24
0.5%
Q3 24
0.5%
Q2 24
0.8%
Cash Conversion
COLB
COLB
DIT
DIT
Q1 26
Q4 25
3.47×
-14.75×
Q3 25
2.46×
63.32×
Q2 25
0.70×
-5.33×
Q1 25
1.40×
Q4 24
4.61×
-114.43×
Q3 24
0.46×
33.16×
Q2 24
1.24×
-18.05×

Financial Flow Comparison

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

Revenue Breakdown by Segment

COLB
COLB

Segment breakdown not available.

DIT
DIT

Cigarettes$446.5M61%
Tobacco$143.7M20%
Tobacco Food Service And Other$82.3M11%
Confectionery$46.7M6%
Retail Segment$10.8M1%

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