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Side-by-side financial comparison of Calumet, Inc. (CLMT) and WHITE MOUNTAINS INSURANCE GROUP LTD (WTM). Click either name above to swap in a different company.

WHITE MOUNTAINS INSURANCE GROUP LTD is the larger business by last-quarter revenue ($1.6B vs $1.0B, roughly 1.5× Calumet, Inc.). WHITE MOUNTAINS INSURANCE GROUP LTD runs the higher net margin — 52.1% vs -3.6%, a 55.7% gap on every dollar of revenue.

Calumet, Inc. is a U.S.-headquartered specialty products firm that manufactures and distributes high-value hydrocarbon and specialty chemical products. Its offerings include specialty oils, lubricants, waxes, and renewable fuel solutions, serving industrial, consumer, and transportation segments across North America.

White Mountains Insurance Group is a diversified insurance and related financial services holding company based in Hamilton, Bermuda. Redomiciled from Delaware, United States, on October 25, 1999, the company conducts most of its business through its insurance subsidiaries and other affiliates.

CLMT vs WTM — Head-to-Head

Bigger by revenue
WTM
WTM
1.5× larger
WTM
$1.6B
$1.0B
CLMT
Higher net margin
WTM
WTM
55.7% more per $
WTM
52.1%
-3.6%
CLMT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CLMT
CLMT
WTM
WTM
Revenue
$1.0B
$1.6B
Net Profit
$-37.3M
$835.8M
Gross Margin
-0.3%
97.1%
Operating Margin
-6.2%
56.2%
Net Margin
-3.6%
52.1%
Revenue YoY
348.0%
Net Profit YoY
741.0%
EPS (diluted)
$-0.43
$325.02

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
CLMT
CLMT
WTM
WTM
Q4 25
$1.0B
$1.6B
Q3 25
$1.1B
$864.2M
Q2 25
$1.0B
$689.2M
Q1 25
$993.9M
$577.8M
Q4 24
$358.0M
Q3 24
$1.1B
$839.1M
Q2 24
$1.1B
$395.4M
Q1 24
$647.3M
Net Profit
CLMT
CLMT
WTM
WTM
Q4 25
$-37.3M
$835.8M
Q3 25
$313.4M
$113.8M
Q2 25
$-147.9M
$122.9M
Q1 25
$-162.0M
$33.9M
Q4 24
$-130.4M
Q3 24
$-100.6M
$179.0M
Q2 24
$-39.1M
$-54.6M
Q1 24
$236.4M
Gross Margin
CLMT
CLMT
WTM
WTM
Q4 25
-0.3%
97.1%
Q3 25
34.7%
93.6%
Q2 25
-4.2%
93.8%
Q1 25
-8.2%
98.7%
Q4 24
97.9%
Q3 24
0.4%
99.1%
Q2 24
5.6%
98.2%
Q1 24
98.8%
Operating Margin
CLMT
CLMT
WTM
WTM
Q4 25
-6.2%
56.2%
Q3 25
30.0%
20.7%
Q2 25
-9.8%
25.6%
Q1 25
-4.9%
12.5%
Q4 24
-33.7%
Q3 24
-5.2%
28.5%
Q2 24
0.5%
-8.8%
Q1 24
35.9%
Net Margin
CLMT
CLMT
WTM
WTM
Q4 25
-3.6%
52.1%
Q3 25
29.1%
13.2%
Q2 25
-14.4%
17.8%
Q1 25
-16.3%
5.9%
Q4 24
-36.4%
Q3 24
-9.1%
21.3%
Q2 24
-3.4%
-13.8%
Q1 24
36.5%
EPS (diluted)
CLMT
CLMT
WTM
WTM
Q4 25
$-0.43
$325.02
Q3 25
$3.61
$44.18
Q2 25
$-1.70
$47.75
Q1 25
$-1.87
$13.19
Q4 24
$-50.98
Q3 24
$-1.18
$69.68
Q2 24
$-0.48
$-21.24
Q1 24
$92.33

Balance Sheet & Financial Strength

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

Metric
CLMT
CLMT
WTM
WTM
Cash + ST InvestmentsLiquidity on hand
$125.1M
Total DebtLower is stronger
$2.1B
$837.0M
Stockholders' EquityBook value
$-732.7M
$5.4B
Total Assets
$2.7B
$12.3B
Debt / EquityLower = less leverage
0.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CLMT
CLMT
WTM
WTM
Q4 25
$125.1M
Q3 25
$94.6M
Q2 25
$110.6M
Q1 25
$123.4M
Q4 24
Q3 24
$34.6M
Q2 24
$7.0M
Q1 24
Total Debt
CLMT
CLMT
WTM
WTM
Q4 25
$2.1B
$837.0M
Q3 25
$2.1B
$870.4M
Q2 25
$2.1B
$694.6M
Q1 25
$2.3B
$676.1M
Q4 24
$562.5M
Q3 24
$1.7B
$544.9M
Q2 24
$530.2M
Q1 24
$532.1M
Stockholders' Equity
CLMT
CLMT
WTM
WTM
Q4 25
$-732.7M
$5.4B
Q3 25
$-695.3M
$4.8B
Q2 25
$-1.0B
$4.6B
Q1 25
$-862.3M
$4.5B
Q4 24
$4.5B
Q3 24
$-672.2M
$4.6B
Q2 24
$-566.4M
$4.4B
Q1 24
$4.5B
Total Assets
CLMT
CLMT
WTM
WTM
Q4 25
$2.7B
$12.3B
Q3 25
$2.7B
$12.3B
Q2 25
$2.8B
$11.8B
Q1 25
$2.8B
$11.0B
Q4 24
$9.9B
Q3 24
$2.6B
$10.3B
Q2 24
$100
$10.2B
Q1 24
$9.6B
Debt / Equity
CLMT
CLMT
WTM
WTM
Q4 25
0.15×
Q3 25
0.18×
Q2 25
0.15×
Q1 25
0.15×
Q4 24
0.13×
Q3 24
0.12×
Q2 24
0.12×
Q1 24
0.12×

Cash Flow & Capital Efficiency

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

Metric
CLMT
CLMT
WTM
WTM
Operating Cash FlowLast quarter
$116.5M
$53.9M
Free Cash FlowOCF − Capex
$103.8M
FCF MarginFCF / Revenue
10.0%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
0.06×
TTM Free Cash FlowTrailing 4 quarters
$56.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CLMT
CLMT
WTM
WTM
Q4 25
$116.5M
$53.9M
Q3 25
$23.5M
$359.3M
Q2 25
$-1.8M
$177.5M
Q1 25
$-29.3M
$-40.2M
Q4 24
$64.1M
Q3 24
$-15.5M
$269.4M
Q2 24
$216.8M
Q1 24
$36.5M
Free Cash Flow
CLMT
CLMT
WTM
WTM
Q4 25
$103.8M
Q3 25
$15.1M
Q2 25
$-15.4M
Q1 25
$-46.9M
Q4 24
Q3 24
$-32.2M
Q2 24
Q1 24
FCF Margin
CLMT
CLMT
WTM
WTM
Q4 25
10.0%
Q3 25
1.4%
Q2 25
-1.5%
Q1 25
-4.7%
Q4 24
Q3 24
-2.9%
Q2 24
Q1 24
Capex Intensity
CLMT
CLMT
WTM
WTM
Q4 25
1.2%
Q3 25
0.8%
Q2 25
1.3%
Q1 25
1.8%
Q4 24
Q3 24
1.5%
Q2 24
2.2%
Q1 24
Cash Conversion
CLMT
CLMT
WTM
WTM
Q4 25
0.06×
Q3 25
0.07×
3.16×
Q2 25
1.44×
Q1 25
-1.19×
Q4 24
Q3 24
1.51×
Q2 24
Q1 24
0.15×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CLMT
CLMT

Specialty Products And Solutions$675.9M65%
Montana Renewables$294.2M28%
Performance Brands$68.5M7%

WTM
WTM

Segment breakdown not available.

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