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Side-by-side financial comparison of Atmus Filtration Technologies Inc. (ATMU) and StubHub Holdings, Inc. (STUB). Click either name above to swap in a different company.

StubHub Holdings, Inc. is the larger business by last-quarter revenue ($468.1M vs $446.6M, roughly 1.0× Atmus Filtration Technologies Inc.). Atmus Filtration Technologies Inc. runs the higher net margin — 10.7% vs -276.6%, a 287.3% gap on every dollar of revenue. On growth, Atmus Filtration Technologies Inc. posted the faster year-over-year revenue change (9.8% vs 7.9%). StubHub Holdings, Inc. produced more free cash flow last quarter ($180.3M vs $31.2M).

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.

StubHub Holdings operates a leading global online ticket marketplace for live entertainment events. It facilitates secure resale and direct purchase of tickets for concerts, sports matches, theater performances and other live experiences, serving consumers, event organizers and sellers across North America, Europe and Asia-Pacific.

ATMU vs STUB — Head-to-Head

Bigger by revenue
STUB
STUB
1.0× larger
STUB
$468.1M
$446.6M
ATMU
Growing faster (revenue YoY)
ATMU
ATMU
+1.9% gap
ATMU
9.8%
7.9%
STUB
Higher net margin
ATMU
ATMU
287.3% more per $
ATMU
10.7%
-276.6%
STUB
More free cash flow
STUB
STUB
$149.1M more FCF
STUB
$180.3M
$31.2M
ATMU

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
ATMU
ATMU
STUB
STUB
Revenue
$446.6M
$468.1M
Net Profit
$48.0M
$-1.3B
Gross Margin
28.5%
Operating Margin
15.8%
-292.3%
Net Margin
10.7%
-276.6%
Revenue YoY
9.8%
7.9%
Net Profit YoY
19.7%
-3821.6%
EPS (diluted)
$0.58
$-4.27

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
STUB
STUB
Q4 25
$446.6M
Q3 25
$447.7M
$468.1M
Q2 25
$453.5M
Q1 25
$416.5M
Q4 24
$406.7M
Q3 24
$403.7M
$433.8M
Q2 24
$432.6M
Q1 24
$426.6M
Net Profit
ATMU
ATMU
STUB
STUB
Q4 25
$48.0M
Q3 25
$54.8M
$-1.3B
Q2 25
$59.9M
Q1 25
$44.7M
Q4 24
$40.1M
Q3 24
$43.8M
$-33.0M
Q2 24
$56.2M
Q1 24
$45.5M
Gross Margin
ATMU
ATMU
STUB
STUB
Q4 25
28.5%
Q3 25
28.9%
Q2 25
28.9%
Q1 25
26.5%
Q4 24
26.3%
Q3 24
27.6%
Q2 24
30.5%
Q1 24
26.2%
Operating Margin
ATMU
ATMU
STUB
STUB
Q4 25
15.8%
Q3 25
18.3%
-292.3%
Q2 25
18.0%
Q1 25
15.6%
Q4 24
13.4%
Q3 24
15.7%
2.8%
Q2 24
18.4%
Q1 24
16.1%
Net Margin
ATMU
ATMU
STUB
STUB
Q4 25
10.7%
Q3 25
12.2%
-276.6%
Q2 25
13.2%
Q1 25
10.7%
Q4 24
9.9%
Q3 24
10.8%
-7.6%
Q2 24
13.0%
Q1 24
10.7%
EPS (diluted)
ATMU
ATMU
STUB
STUB
Q4 25
$0.58
Q3 25
$0.66
$-4.27
Q2 25
$0.72
Q1 25
$0.54
Q4 24
$0.49
Q3 24
$0.52
$-0.15
Q2 24
$0.67
Q1 24
$0.54

Balance Sheet & Financial Strength

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

Metric
ATMU
ATMU
STUB
STUB
Cash + ST InvestmentsLiquidity on hand
$236.4M
$1.4B
Total DebtLower is stronger
$570.0M
$1.7B
Stockholders' EquityBook value
$378.5M
$1.7B
Total Assets
$1.4B
$5.6B
Debt / EquityLower = less leverage
1.51×
0.98×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATMU
ATMU
STUB
STUB
Q4 25
$236.4M
Q3 25
$218.3M
$1.4B
Q2 25
$190.8M
Q1 25
$183.3M
Q4 24
$184.3M
Q3 24
$196.8M
$1.1B
Q2 24
$160.5M
Q1 24
$149.2M
Total Debt
ATMU
ATMU
STUB
STUB
Q4 25
$570.0M
Q3 25
$577.5M
$1.7B
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
STUB
STUB
Q4 25
$378.5M
Q3 25
$336.7M
$1.7B
Q2 25
$316.3M
Q1 25
$265.3M
Q4 24
$227.4M
Q3 24
$221.2M
$815.9M
Q2 24
$178.1M
Q1 24
$121.8M
Total Assets
ATMU
ATMU
STUB
STUB
Q4 25
$1.4B
Q3 25
$1.3B
$5.6B
Q2 25
$1.3B
Q1 25
$1.2B
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.2B
Q1 24
$1.1B
Debt / Equity
ATMU
ATMU
STUB
STUB
Q4 25
1.51×
Q3 25
1.72×
0.98×
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
STUB
STUB
Operating Cash FlowLast quarter
$47.5M
$181.4M
Free Cash FlowOCF − Capex
$31.2M
$180.3M
FCF MarginFCF / Revenue
7.0%
38.5%
Capex IntensityCapex / Revenue
3.6%
0.2%
Cash ConversionOCF / Net Profit
0.99×
TTM Free Cash FlowTrailing 4 quarters
$148.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATMU
ATMU
STUB
STUB
Q4 25
$47.5M
Q3 25
$82.1M
$181.4M
Q2 25
$44.4M
Q1 25
$28.7M
Q4 24
$20.0M
Q3 24
$70.7M
Q2 24
$22.9M
Q1 24
$-8.2M
Free Cash Flow
ATMU
ATMU
STUB
STUB
Q4 25
$31.2M
Q3 25
$68.9M
$180.3M
Q2 25
$32.4M
Q1 25
$16.3M
Q4 24
$10.0M
Q3 24
$54.3M
Q2 24
$11.3M
Q1 24
$-18.8M
FCF Margin
ATMU
ATMU
STUB
STUB
Q4 25
7.0%
Q3 25
15.4%
38.5%
Q2 25
7.1%
Q1 25
3.9%
Q4 24
2.5%
Q3 24
13.5%
Q2 24
2.6%
Q1 24
-4.4%
Capex Intensity
ATMU
ATMU
STUB
STUB
Q4 25
3.6%
Q3 25
2.9%
0.2%
Q2 25
2.6%
Q1 25
3.0%
Q4 24
2.5%
Q3 24
4.1%
Q2 24
2.7%
Q1 24
2.5%
Cash Conversion
ATMU
ATMU
STUB
STUB
Q4 25
0.99×
Q3 25
1.50×
Q2 25
0.74×
Q1 25
0.64×
Q4 24
0.50×
Q3 24
1.61×
Q2 24
0.41×
Q1 24
-0.18×

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%

STUB
STUB

Transaction Fees$453.4M97%
Other$14.7M3%

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