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Side-by-side financial comparison of APTARGROUP, INC. (ATR) and CoStar Group (CSGP). Click either name above to swap in a different company.

APTARGROUP, INC. is the larger business by last-quarter revenue ($962.7M vs $899.9M, roughly 1.1× CoStar Group). APTARGROUP, INC. runs the higher net margin — 7.7% vs 5.2%, a 2.6% gap on every dollar of revenue. On growth, CoStar Group posted the faster year-over-year revenue change (26.9% vs 13.5%). CoStar Group produced more free cash flow last quarter ($101.3M vs $96.9M). Over the past eight quarters, CoStar Group's revenue compounded faster (17.1% CAGR vs 2.6%).

AptarGroup, Inc., also known as Aptar, is a United States–based global manufacturer of consumer dispensing packaging and drug delivery devices. The group has manufacturing operations in 18 countries.

CoStar Group, Inc. is an American provider of information, analytics, and marketing services to the commercial property industry in North America and Europe. Founded in 1987 by Andrew C. Florance and based in Arlington, Virginia, the company operates the CoStar online database and news website and several online marketplaces, including Apartments.com and Homes.com.

ATR vs CSGP — Head-to-Head

Bigger by revenue
ATR
ATR
1.1× larger
ATR
$962.7M
$899.9M
CSGP
Growing faster (revenue YoY)
CSGP
CSGP
+13.3% gap
CSGP
26.9%
13.5%
ATR
Higher net margin
ATR
ATR
2.6% more per $
ATR
7.7%
5.2%
CSGP
More free cash flow
CSGP
CSGP
$4.4M more FCF
CSGP
$101.3M
$96.9M
ATR
Faster 2-yr revenue CAGR
CSGP
CSGP
Annualised
CSGP
17.1%
2.6%
ATR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATR
ATR
CSGP
CSGP
Revenue
$962.7M
$899.9M
Net Profit
$74.3M
$46.5M
Gross Margin
78.6%
Operating Margin
11.0%
5.5%
Net Margin
7.7%
5.2%
Revenue YoY
13.5%
26.9%
Net Profit YoY
-26.4%
-22.2%
EPS (diluted)
$1.13
$0.12

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
ATR
ATR
CSGP
CSGP
Q4 25
$962.7M
$899.9M
Q3 25
$961.1M
$833.6M
Q2 25
$966.0M
$781.3M
Q1 25
$887.3M
$732.2M
Q4 24
$848.1M
$709.4M
Q3 24
$909.3M
$692.6M
Q2 24
$910.1M
$677.8M
Q1 24
$915.4M
$656.4M
Net Profit
ATR
ATR
CSGP
CSGP
Q4 25
$74.3M
$46.5M
Q3 25
$127.9M
$-30.9M
Q2 25
$111.7M
$6.2M
Q1 25
$78.8M
$-14.8M
Q4 24
$100.9M
$59.8M
Q3 24
$100.0M
$53.0M
Q2 24
$90.5M
$19.2M
Q1 24
$83.1M
$6.7M
Gross Margin
ATR
ATR
CSGP
CSGP
Q4 25
78.6%
Q3 25
79.3%
Q2 25
78.5%
Q1 25
79.1%
Q4 24
80.1%
Q3 24
79.7%
Q2 24
80.0%
Q1 24
78.5%
Operating Margin
ATR
ATR
CSGP
CSGP
Q4 25
11.0%
5.5%
Q3 25
14.2%
-6.1%
Q2 25
14.9%
-3.5%
Q1 25
12.8%
-5.8%
Q4 24
14.2%
5.6%
Q3 24
15.2%
3.4%
Q2 24
13.8%
-2.4%
Q1 24
12.2%
-6.5%
Net Margin
ATR
ATR
CSGP
CSGP
Q4 25
7.7%
5.2%
Q3 25
13.3%
-3.7%
Q2 25
11.6%
0.8%
Q1 25
8.9%
-2.0%
Q4 24
11.9%
8.4%
Q3 24
11.0%
7.7%
Q2 24
9.9%
2.8%
Q1 24
9.1%
1.0%
EPS (diluted)
ATR
ATR
CSGP
CSGP
Q4 25
$1.13
$0.12
Q3 25
$1.92
$-0.07
Q2 25
$1.67
$0.01
Q1 25
$1.17
$-0.04
Q4 24
$1.48
$0.14
Q3 24
$1.48
$0.13
Q2 24
$1.34
$0.05
Q1 24
$1.23
$0.02

Balance Sheet & Financial Strength

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

Metric
ATR
ATR
CSGP
CSGP
Cash + ST InvestmentsLiquidity on hand
$409.5M
$1.6B
Total DebtLower is stronger
$1.1B
$140.0M
Stockholders' EquityBook value
$2.7B
$8.3B
Total Assets
$5.3B
$10.5B
Debt / EquityLower = less leverage
0.43×
0.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATR
ATR
CSGP
CSGP
Q4 25
$409.5M
$1.6B
Q3 25
$264.8M
$1.9B
Q2 25
$169.8M
$3.6B
Q1 25
$136.8M
$3.7B
Q4 24
$226.2M
$4.7B
Q3 24
$327.9M
Q2 24
$223.9M
Q1 24
$201.1M
Total Debt
ATR
ATR
CSGP
CSGP
Q4 25
$1.1B
$140.0M
Q3 25
$546.0M
$1.0B
Q2 25
$535.1M
$1.0B
Q1 25
$561.2M
$1.0B
Q4 24
$688.1M
$1.0B
Q3 24
$822.7M
$1.0B
Q2 24
$681.5M
$1.0B
Q1 24
$680.4M
$1.0B
Stockholders' Equity
ATR
ATR
CSGP
CSGP
Q4 25
$2.7B
$8.3B
Q3 25
$2.8B
$8.6B
Q2 25
$2.7B
$8.6B
Q1 25
$2.5B
$8.6B
Q4 24
$2.5B
$7.6B
Q3 24
$2.5B
$7.5B
Q2 24
$2.4B
$7.4B
Q1 24
$2.3B
$7.3B
Total Assets
ATR
ATR
CSGP
CSGP
Q4 25
$5.3B
$10.5B
Q3 25
$5.1B
$10.8B
Q2 25
$4.9B
$10.5B
Q1 25
$4.5B
$10.4B
Q4 24
$4.4B
$9.3B
Q3 24
$4.6B
$9.1B
Q2 24
$4.5B
$9.1B
Q1 24
$4.4B
$9.0B
Debt / Equity
ATR
ATR
CSGP
CSGP
Q4 25
0.43×
0.02×
Q3 25
0.20×
0.12×
Q2 25
0.20×
0.12×
Q1 25
0.22×
0.12×
Q4 24
0.28×
0.13×
Q3 24
0.32×
0.13×
Q2 24
0.28×
0.14×
Q1 24
0.29×
0.14×

Cash Flow & Capital Efficiency

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

Metric
ATR
ATR
CSGP
CSGP
Operating Cash FlowLast quarter
$183.7M
$162.1M
Free Cash FlowOCF − Capex
$96.9M
$101.3M
FCF MarginFCF / Revenue
10.1%
11.3%
Capex IntensityCapex / Revenue
9.0%
6.8%
Cash ConversionOCF / Net Profit
2.47×
3.49×
TTM Free Cash FlowTrailing 4 quarters
$299.6M
$123.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATR
ATR
CSGP
CSGP
Q4 25
$183.7M
$162.1M
Q3 25
$177.6M
$68.2M
Q2 25
$126.0M
$146.5M
Q1 25
$82.7M
$53.2M
Q4 24
$178.2M
$94.6M
Q3 24
$229.3M
$100.3M
Q2 24
$143.6M
$58.1M
Q1 24
$92.3M
$139.6M
Free Cash Flow
ATR
ATR
CSGP
CSGP
Q4 25
$96.9M
$101.3M
Q3 25
$114.3M
$-5.5M
Q2 25
$62.5M
$27.7M
Q1 25
$25.9M
$-500.0K
Q4 24
$112.2M
$25.2M
Q3 24
$162.7M
$40.2M
Q2 24
$75.4M
$-14.7M
Q1 24
$16.7M
$-237.1M
FCF Margin
ATR
ATR
CSGP
CSGP
Q4 25
10.1%
11.3%
Q3 25
11.9%
-0.7%
Q2 25
6.5%
3.5%
Q1 25
2.9%
-0.1%
Q4 24
13.2%
3.6%
Q3 24
17.9%
5.8%
Q2 24
8.3%
-2.2%
Q1 24
1.8%
-36.1%
Capex Intensity
ATR
ATR
CSGP
CSGP
Q4 25
9.0%
6.8%
Q3 25
6.6%
8.8%
Q2 25
6.6%
15.2%
Q1 25
6.4%
7.3%
Q4 24
7.8%
9.8%
Q3 24
7.3%
8.7%
Q2 24
7.5%
10.7%
Q1 24
8.3%
57.4%
Cash Conversion
ATR
ATR
CSGP
CSGP
Q4 25
2.47×
3.49×
Q3 25
1.39×
Q2 25
1.13×
23.63×
Q1 25
1.05×
Q4 24
1.77×
1.58×
Q3 24
2.29×
1.89×
Q2 24
1.59×
3.03×
Q1 24
1.11×
20.84×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ATR
ATR

Pharma Segment$833.1M87%
Other$129.6M13%

CSGP
CSGP

Co Star$503.8M56%
Other$283.0M31%
Loop Net$94.7M11%

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