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Side-by-side financial comparison of Atmus Filtration Technologies Inc. (ATMU) and CAL-MAINE FOODS INC (CALM). Click either name above to swap in a different company.

CAL-MAINE FOODS INC is the larger business by last-quarter revenue ($769.5M vs $446.6M, roughly 1.7× Atmus Filtration Technologies Inc.). CAL-MAINE FOODS INC runs the higher net margin — 13.4% vs 10.7%, a 2.6% gap on every dollar of revenue. On growth, Atmus Filtration Technologies Inc. posted the faster year-over-year revenue change (9.8% vs -19.4%). CAL-MAINE FOODS INC produced more free cash flow last quarter ($47.9M vs $31.2M). Over the past eight quarters, CAL-MAINE FOODS INC's revenue compounded faster (29.4% CAGR vs 2.3%).

Atmus Filtration Technologies Inc. designs, manufactures and distributes high-performance filtration products and tailored solutions. Its portfolio covers air, fuel, oil and hydraulic filtration systems, serving global automotive, heavy-duty vehicle, industrial equipment and aerospace end markets, for both original equipment manufacturers and aftermarket replacement customers.

Cal-Maine Foods, Inc. is an American fresh egg producer based in Ridgeland, Mississippi. As of 2024, it was the largest egg producer in the United States. Its eggs are sold under several different brand names, including Egg-Land's Best, Land O'Lakes, Farmhouse Eggs, Sunups, Sunny Meadow, and 4-Grain. The company was founded in 1957 by Fred R. Adams, Jr., whose family owns a controlling interest in the company, which is publicly traded on the NASDAQ stock exchange.

ATMU vs CALM — Head-to-Head

Bigger by revenue
CALM
CALM
1.7× larger
CALM
$769.5M
$446.6M
ATMU
Growing faster (revenue YoY)
ATMU
ATMU
+29.2% gap
ATMU
9.8%
-19.4%
CALM
Higher net margin
CALM
CALM
2.6% more per $
CALM
13.4%
10.7%
ATMU
More free cash flow
CALM
CALM
$16.7M more FCF
CALM
$47.9M
$31.2M
ATMU
Faster 2-yr revenue CAGR
CALM
CALM
Annualised
CALM
29.4%
2.3%
ATMU

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
ATMU
ATMU
CALM
CALM
Revenue
$446.6M
$769.5M
Net Profit
$48.0M
$102.8M
Gross Margin
28.5%
27.0%
Operating Margin
15.8%
16.1%
Net Margin
10.7%
13.4%
Revenue YoY
9.8%
-19.4%
Net Profit YoY
19.7%
-53.1%
EPS (diluted)
$0.58
$2.13

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
ATMU
ATMU
CALM
CALM
Q4 25
$446.6M
$769.5M
Q3 25
$447.7M
$922.6M
Q2 25
$453.5M
Q1 25
$416.5M
$1.4B
Q4 24
$406.7M
$954.7M
Q3 24
$403.7M
$785.9M
Q2 24
$432.6M
Q1 24
$426.6M
$703.1M
Net Profit
ATMU
ATMU
CALM
CALM
Q4 25
$48.0M
$102.8M
Q3 25
$54.8M
$199.3M
Q2 25
$59.9M
Q1 25
$44.7M
$508.5M
Q4 24
$40.1M
$219.1M
Q3 24
$43.8M
$150.0M
Q2 24
$56.2M
Q1 24
$45.5M
$146.7M
Gross Margin
ATMU
ATMU
CALM
CALM
Q4 25
28.5%
27.0%
Q3 25
28.9%
33.7%
Q2 25
28.9%
Q1 25
26.5%
50.5%
Q4 24
26.3%
37.3%
Q3 24
27.6%
31.5%
Q2 24
30.5%
Q1 24
26.2%
31.1%
Operating Margin
ATMU
ATMU
CALM
CALM
Q4 25
15.8%
16.1%
Q3 25
18.3%
27.0%
Q2 25
18.0%
Q1 25
15.6%
44.8%
Q4 24
13.4%
29.1%
Q3 24
15.7%
23.8%
Q2 24
18.4%
Q1 24
16.1%
23.2%
Net Margin
ATMU
ATMU
CALM
CALM
Q4 25
10.7%
13.4%
Q3 25
12.2%
21.6%
Q2 25
13.2%
Q1 25
10.7%
35.9%
Q4 24
9.9%
22.9%
Q3 24
10.8%
19.1%
Q2 24
13.0%
Q1 24
10.7%
20.9%
EPS (diluted)
ATMU
ATMU
CALM
CALM
Q4 25
$0.58
$2.13
Q3 25
$0.66
$4.12
Q2 25
$0.72
Q1 25
$0.54
$10.38
Q4 24
$0.49
$4.47
Q3 24
$0.52
$3.06
Q2 24
$0.67
Q1 24
$0.54
$3.00

Balance Sheet & Financial Strength

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

Metric
ATMU
ATMU
CALM
CALM
Cash + ST InvestmentsLiquidity on hand
$236.4M
$369.4M
Total DebtLower is stronger
$570.0M
Stockholders' EquityBook value
$378.5M
$2.7B
Total Assets
$1.4B
$3.1B
Debt / EquityLower = less leverage
1.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATMU
ATMU
CALM
CALM
Q4 25
$236.4M
$369.4M
Q3 25
$218.3M
$251.9M
Q2 25
$190.8M
Q1 25
$183.3M
$497.2M
Q4 24
$184.3M
$140.3M
Q3 24
$196.8M
$181.7M
Q2 24
$160.5M
Q1 24
$149.2M
$367.1M
Total Debt
ATMU
ATMU
CALM
CALM
Q4 25
$570.0M
Q3 25
$577.5M
Q2 25
$585.0M
Q1 25
$588.8M
Q4 24
$592.5M
Q3 24
$596.2M
Q2 24
$600.0M
Q1 24
$600.0M
Stockholders' Equity
ATMU
ATMU
CALM
CALM
Q4 25
$378.5M
$2.7B
Q3 25
$336.7M
$2.7B
Q2 25
$316.3M
Q1 25
$265.3M
$2.4B
Q4 24
$227.4M
$2.0B
Q3 24
$221.2M
$1.9B
Q2 24
$178.1M
Q1 24
$121.8M
$1.7B
Total Assets
ATMU
ATMU
CALM
CALM
Q4 25
$1.4B
$3.1B
Q3 25
$1.3B
$3.2B
Q2 25
$1.3B
Q1 25
$1.2B
$3.1B
Q4 24
$1.2B
$2.5B
Q3 24
$1.2B
$2.4B
Q2 24
$1.2B
Q1 24
$1.1B
$2.1B
Debt / Equity
ATMU
ATMU
CALM
CALM
Q4 25
1.51×
Q3 25
1.72×
Q2 25
1.85×
Q1 25
2.22×
Q4 24
2.61×
Q3 24
2.70×
Q2 24
3.37×
Q1 24
4.93×

Cash Flow & Capital Efficiency

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

Metric
ATMU
ATMU
CALM
CALM
Operating Cash FlowLast quarter
$47.5M
$94.8M
Free Cash FlowOCF − Capex
$31.2M
$47.9M
FCF MarginFCF / Revenue
7.0%
6.2%
Capex IntensityCapex / Revenue
3.6%
6.1%
Cash ConversionOCF / Net Profit
0.99×
0.92×
TTM Free Cash FlowTrailing 4 quarters
$148.8M
$895.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATMU
ATMU
CALM
CALM
Q4 25
$47.5M
$94.8M
Q3 25
$82.1M
$278.6M
Q2 25
$44.4M
Q1 25
$28.7M
$571.6M
Q4 24
$20.0M
$122.7M
Q3 24
$70.7M
$117.5M
Q2 24
$22.9M
Q1 24
$-8.2M
$164.0M
Free Cash Flow
ATMU
ATMU
CALM
CALM
Q4 25
$31.2M
$47.9M
Q3 25
$68.9M
$233.3M
Q2 25
$32.4M
Q1 25
$16.3M
$521.8M
Q4 24
$10.0M
$92.9M
Q3 24
$54.3M
$81.7M
Q2 24
$11.3M
Q1 24
$-18.8M
$133.8M
FCF Margin
ATMU
ATMU
CALM
CALM
Q4 25
7.0%
6.2%
Q3 25
15.4%
25.3%
Q2 25
7.1%
Q1 25
3.9%
36.8%
Q4 24
2.5%
9.7%
Q3 24
13.5%
10.4%
Q2 24
2.6%
Q1 24
-4.4%
19.0%
Capex Intensity
ATMU
ATMU
CALM
CALM
Q4 25
3.6%
6.1%
Q3 25
2.9%
4.9%
Q2 25
2.6%
Q1 25
3.0%
3.5%
Q4 24
2.5%
3.1%
Q3 24
4.1%
4.6%
Q2 24
2.7%
Q1 24
2.5%
4.3%
Cash Conversion
ATMU
ATMU
CALM
CALM
Q4 25
0.99×
0.92×
Q3 25
1.50×
1.40×
Q2 25
0.74×
Q1 25
0.64×
1.12×
Q4 24
0.50×
0.56×
Q3 24
1.61×
0.78×
Q2 24
0.41×
Q1 24
-0.18×
1.12×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATMU
ATMU

Fuel Products$219.1M49%
Lube$84.8M19%
Air$74.0M17%
Other$68.7M15%
Related Party$14.9M3%

CALM
CALM

Retail$625.4M81%
Prepared Foods$71.7M9%
Egg Products$34.5M4%
Service Other$19.2M2%
Other$13.8M2%

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