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Side-by-side financial comparison of Atmus Filtration Technologies Inc. (ATMU) and Douglas Elliman Inc. (DOUG). Click either name above to swap in a different company.

Atmus Filtration Technologies Inc. is the larger business by last-quarter revenue ($446.6M vs $245.4M, roughly 1.8× Douglas Elliman Inc.). Douglas Elliman Inc. runs the higher net margin — 27.9% vs 10.7%, a 17.2% gap on every dollar of revenue. On growth, Atmus Filtration Technologies Inc. posted the faster year-over-year revenue change (9.8% vs 0.9%). Atmus Filtration Technologies Inc. produced more free cash flow last quarter ($31.2M vs $-14.7M). Over the past eight quarters, Douglas Elliman Inc.'s revenue compounded faster (10.7% 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.

Douglas Elliman Inc. is a leading U.S.-based residential real estate brokerage firm. It offers luxury property sales, rentals, property management, and advisory solutions, serving high-net-worth clients across key metro markets including New York, California, Florida, and Texas.

ATMU vs DOUG — Head-to-Head

Bigger by revenue
ATMU
ATMU
1.8× larger
ATMU
$446.6M
$245.4M
DOUG
Growing faster (revenue YoY)
ATMU
ATMU
+8.9% gap
ATMU
9.8%
0.9%
DOUG
Higher net margin
DOUG
DOUG
17.2% more per $
DOUG
27.9%
10.7%
ATMU
More free cash flow
ATMU
ATMU
$45.9M more FCF
ATMU
$31.2M
$-14.7M
DOUG
Faster 2-yr revenue CAGR
DOUG
DOUG
Annualised
DOUG
10.7%
2.3%
ATMU

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATMU
ATMU
DOUG
DOUG
Revenue
$446.6M
$245.4M
Net Profit
$48.0M
$68.6M
Gross Margin
28.5%
Operating Margin
15.8%
27.3%
Net Margin
10.7%
27.9%
Revenue YoY
9.8%
0.9%
Net Profit YoY
19.7%
1243.4%
EPS (diluted)
$0.58
$0.80

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
DOUG
DOUG
Q4 25
$446.6M
$245.4M
Q3 25
$447.7M
$262.8M
Q2 25
$453.5M
$271.4M
Q1 25
$416.5M
$253.4M
Q4 24
$406.7M
$243.3M
Q3 24
$403.7M
$266.3M
Q2 24
$432.6M
$285.8M
Q1 24
$426.6M
$200.2M
Net Profit
ATMU
ATMU
DOUG
DOUG
Q4 25
$48.0M
$68.6M
Q3 25
$54.8M
$-24.7M
Q2 25
$59.9M
$-22.7M
Q1 25
$44.7M
$-6.0M
Q4 24
$40.1M
$-6.0M
Q3 24
$43.8M
$-27.2M
Q2 24
$56.2M
$-1.7M
Q1 24
$45.5M
$-41.5M
Gross Margin
ATMU
ATMU
DOUG
DOUG
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
DOUG
DOUG
Q4 25
15.8%
27.3%
Q3 25
18.3%
-4.1%
Q2 25
18.0%
-2.0%
Q1 25
15.6%
-2.1%
Q4 24
13.4%
-6.7%
Q3 24
15.7%
-2.8%
Q2 24
18.4%
-1.3%
Q1 24
16.1%
-20.7%
Net Margin
ATMU
ATMU
DOUG
DOUG
Q4 25
10.7%
27.9%
Q3 25
12.2%
-9.4%
Q2 25
13.2%
-8.4%
Q1 25
10.7%
-2.4%
Q4 24
9.9%
-2.5%
Q3 24
10.8%
-10.2%
Q2 24
13.0%
-0.6%
Q1 24
10.7%
-20.7%
EPS (diluted)
ATMU
ATMU
DOUG
DOUG
Q4 25
$0.58
$0.80
Q3 25
$0.66
$-0.29
Q2 25
$0.72
$-0.27
Q1 25
$0.54
$-0.07
Q4 24
$0.49
$-0.06
Q3 24
$0.52
$-0.33
Q2 24
$0.67
$-0.02
Q1 24
$0.54
$-0.50

Balance Sheet & Financial Strength

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

Metric
ATMU
ATMU
DOUG
DOUG
Cash + ST InvestmentsLiquidity on hand
$236.4M
$115.5M
Total DebtLower is stronger
$570.0M
Stockholders' EquityBook value
$378.5M
$183.9M
Total Assets
$1.4B
$444.4M
Debt / EquityLower = less leverage
1.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATMU
ATMU
DOUG
DOUG
Q4 25
$236.4M
$115.5M
Q3 25
$218.3M
$143.0M
Q2 25
$190.8M
$136.3M
Q1 25
$183.3M
$136.8M
Q4 24
$184.3M
$145.5M
Q3 24
$196.8M
$151.4M
Q2 24
$160.5M
$92.9M
Q1 24
$149.2M
$91.5M
Total Debt
ATMU
ATMU
DOUG
DOUG
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
DOUG
DOUG
Q4 25
$378.5M
$183.9M
Q3 25
$336.7M
$115.1M
Q2 25
$316.3M
$137.6M
Q1 25
$265.3M
$158.2M
Q4 24
$227.4M
$162.2M
Q3 24
$221.2M
$173.6M
Q2 24
$178.1M
$196.9M
Q1 24
$121.8M
$195.1M
Total Assets
ATMU
ATMU
DOUG
DOUG
Q4 25
$1.4B
$444.4M
Q3 25
$1.3B
$480.6M
Q2 25
$1.3B
$489.0M
Q1 25
$1.2B
$493.9M
Q4 24
$1.2B
$493.9M
Q3 24
$1.2B
$502.7M
Q2 24
$1.2B
$463.9M
Q1 24
$1.1B
$461.1M
Debt / Equity
ATMU
ATMU
DOUG
DOUG
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
DOUG
DOUG
Operating Cash FlowLast quarter
$47.5M
$-14.4M
Free Cash FlowOCF − Capex
$31.2M
$-14.7M
FCF MarginFCF / Revenue
7.0%
-6.0%
Capex IntensityCapex / Revenue
3.6%
0.1%
Cash ConversionOCF / Net Profit
0.99×
-0.21×
TTM Free Cash FlowTrailing 4 quarters
$148.8M
$-17.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATMU
ATMU
DOUG
DOUG
Q4 25
$47.5M
$-14.4M
Q3 25
$82.1M
$5.5M
Q2 25
$44.4M
$642.0K
Q1 25
$28.7M
$-5.6M
Q4 24
$20.0M
$-9.0M
Q3 24
$70.7M
$9.0M
Q2 24
$22.9M
$1.3M
Q1 24
$-8.2M
$-27.3M
Free Cash Flow
ATMU
ATMU
DOUG
DOUG
Q4 25
$31.2M
$-14.7M
Q3 25
$68.9M
$4.7M
Q2 25
$32.4M
$-575.0K
Q1 25
$16.3M
$-6.7M
Q4 24
$10.0M
$-10.2M
Q3 24
$54.3M
$7.7M
Q2 24
$11.3M
$432.0K
Q1 24
$-18.8M
$-29.4M
FCF Margin
ATMU
ATMU
DOUG
DOUG
Q4 25
7.0%
-6.0%
Q3 25
15.4%
1.8%
Q2 25
7.1%
-0.2%
Q1 25
3.9%
-2.6%
Q4 24
2.5%
-4.2%
Q3 24
13.5%
2.9%
Q2 24
2.6%
0.2%
Q1 24
-4.4%
-14.7%
Capex Intensity
ATMU
ATMU
DOUG
DOUG
Q4 25
3.6%
0.1%
Q3 25
2.9%
0.3%
Q2 25
2.6%
0.4%
Q1 25
3.0%
0.4%
Q4 24
2.5%
0.5%
Q3 24
4.1%
0.5%
Q2 24
2.7%
0.3%
Q1 24
2.5%
1.0%
Cash Conversion
ATMU
ATMU
DOUG
DOUG
Q4 25
0.99×
-0.21×
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%

DOUG
DOUG

Commissions And Other Brokerage Income$240.3M98%
Property Management Income$2.8M1%
Property Management$2.2M1%

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