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Side-by-side financial comparison of APTARGROUP, INC. (ATR) and Charles River Laboratories (CRL). Click either name above to swap in a different company.

Charles River Laboratories is the larger business by last-quarter revenue ($994.2M vs $962.7M, roughly 1.0× APTARGROUP, INC.). APTARGROUP, INC. runs the higher net margin — 7.7% vs -27.8%, a 35.5% gap on every dollar of revenue. On growth, APTARGROUP, INC. posted the faster year-over-year revenue change (13.5% vs -0.8%). APTARGROUP, INC. produced more free cash flow last quarter ($96.9M vs $58.6M). Over the past eight quarters, APTARGROUP, INC.'s revenue compounded faster (2.6% CAGR vs -0.9%).

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.

Charles River Laboratories International, Inc. is an American pharmaceutical and biotechnology contract research organisation (CRO) headquartered in Wilmington, Massachusetts, United States. Founded in 1947, the company provides preclinical and clinical laboratory services for the development of new drugs, vaccines, and medical devices.

ATR vs CRL — Head-to-Head

Bigger by revenue
CRL
CRL
1.0× larger
CRL
$994.2M
$962.7M
ATR
Growing faster (revenue YoY)
ATR
ATR
+14.3% gap
ATR
13.5%
-0.8%
CRL
Higher net margin
ATR
ATR
35.5% more per $
ATR
7.7%
-27.8%
CRL
More free cash flow
ATR
ATR
$38.3M more FCF
ATR
$96.9M
$58.6M
CRL
Faster 2-yr revenue CAGR
ATR
ATR
Annualised
ATR
2.6%
-0.9%
CRL

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ATR
ATR
CRL
CRL
Revenue
$962.7M
$994.2M
Net Profit
$74.3M
$-276.6M
Gross Margin
Operating Margin
11.0%
-28.5%
Net Margin
7.7%
-27.8%
Revenue YoY
13.5%
-0.8%
Net Profit YoY
-26.4%
-28.9%
EPS (diluted)
$1.13
$-5.57

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
CRL
CRL
Q4 25
$962.7M
$994.2M
Q3 25
$961.1M
$1.0B
Q2 25
$966.0M
$1.0B
Q1 25
$887.3M
$984.2M
Q4 24
$848.1M
$1.0B
Q3 24
$909.3M
$1.0B
Q2 24
$910.1M
$1.0B
Q1 24
$915.4M
$1.0B
Net Profit
ATR
ATR
CRL
CRL
Q4 25
$74.3M
$-276.6M
Q3 25
$127.9M
$54.4M
Q2 25
$111.7M
$52.3M
Q1 25
$78.8M
$25.5M
Q4 24
$100.9M
$-214.5M
Q3 24
$100.0M
$69.7M
Q2 24
$90.5M
$94.1M
Q1 24
$83.1M
$73.0M
Gross Margin
ATR
ATR
CRL
CRL
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
34.6%
Q2 24
34.5%
Q1 24
34.1%
Operating Margin
ATR
ATR
CRL
CRL
Q4 25
11.0%
-28.5%
Q3 25
14.2%
13.3%
Q2 25
14.9%
9.7%
Q1 25
12.8%
7.6%
Q4 24
14.2%
-16.7%
Q3 24
15.2%
11.6%
Q2 24
13.8%
14.8%
Q1 24
12.2%
12.5%
Net Margin
ATR
ATR
CRL
CRL
Q4 25
7.7%
-27.8%
Q3 25
13.3%
5.4%
Q2 25
11.6%
5.1%
Q1 25
8.9%
2.6%
Q4 24
11.9%
-21.4%
Q3 24
11.0%
6.9%
Q2 24
9.9%
9.2%
Q1 24
9.1%
7.2%
EPS (diluted)
ATR
ATR
CRL
CRL
Q4 25
$1.13
$-5.57
Q3 25
$1.92
$1.10
Q2 25
$1.67
$1.06
Q1 25
$1.17
$0.50
Q4 24
$1.48
$-4.17
Q3 24
$1.48
$1.33
Q2 24
$1.34
$1.74
Q1 24
$1.23
$1.30

Balance Sheet & Financial Strength

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

Metric
ATR
ATR
CRL
CRL
Cash + ST InvestmentsLiquidity on hand
$409.5M
$213.8M
Total DebtLower is stronger
$1.1B
$2.1B
Stockholders' EquityBook value
$2.7B
$3.2B
Total Assets
$5.3B
$7.1B
Debt / EquityLower = less leverage
0.43×
0.68×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATR
ATR
CRL
CRL
Q4 25
$409.5M
$213.8M
Q3 25
$264.8M
$207.1M
Q2 25
$169.8M
$182.8M
Q1 25
$136.8M
$229.4M
Q4 24
$226.2M
$194.6M
Q3 24
$327.9M
$210.2M
Q2 24
$223.9M
$179.2M
Q1 24
$201.1M
$327.0M
Total Debt
ATR
ATR
CRL
CRL
Q4 25
$1.1B
$2.1B
Q3 25
$546.0M
$2.2B
Q2 25
$535.1M
$2.3B
Q1 25
$561.2M
$2.5B
Q4 24
$688.1M
$2.2B
Q3 24
$822.7M
$2.3B
Q2 24
$681.5M
$2.4B
Q1 24
$680.4M
$2.7B
Stockholders' Equity
ATR
ATR
CRL
CRL
Q4 25
$2.7B
$3.2B
Q3 25
$2.8B
$3.4B
Q2 25
$2.7B
$3.4B
Q1 25
$2.5B
$3.2B
Q4 24
$2.5B
$3.5B
Q3 24
$2.5B
$3.8B
Q2 24
$2.4B
$3.7B
Q1 24
$2.3B
$3.6B
Total Assets
ATR
ATR
CRL
CRL
Q4 25
$5.3B
$7.1B
Q3 25
$5.1B
$7.5B
Q2 25
$4.9B
$7.6B
Q1 25
$4.5B
$7.6B
Q4 24
$4.4B
$7.5B
Q3 24
$4.6B
$8.0B
Q2 24
$4.5B
$7.9B
Q1 24
$4.4B
$8.2B
Debt / Equity
ATR
ATR
CRL
CRL
Q4 25
0.43×
0.68×
Q3 25
0.20×
0.64×
Q2 25
0.20×
0.70×
Q1 25
0.22×
0.79×
Q4 24
0.28×
0.65×
Q3 24
0.32×
0.62×
Q2 24
0.28×
0.65×
Q1 24
0.29×
0.73×

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
CRL
CRL
Operating Cash FlowLast quarter
$183.7M
$147.5M
Free Cash FlowOCF − Capex
$96.9M
$58.6M
FCF MarginFCF / Revenue
10.1%
5.9%
Capex IntensityCapex / Revenue
9.0%
8.9%
Cash ConversionOCF / Net Profit
2.47×
TTM Free Cash FlowTrailing 4 quarters
$299.6M
$518.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATR
ATR
CRL
CRL
Q4 25
$183.7M
$147.5M
Q3 25
$177.6M
$213.8M
Q2 25
$126.0M
$204.6M
Q1 25
$82.7M
$171.7M
Q4 24
$178.2M
$159.4M
Q3 24
$229.3M
$251.8M
Q2 24
$143.6M
$193.5M
Q1 24
$92.3M
$129.9M
Free Cash Flow
ATR
ATR
CRL
CRL
Q4 25
$96.9M
$58.6M
Q3 25
$114.3M
$178.2M
Q2 25
$62.5M
$169.3M
Q1 25
$25.9M
$112.4M
Q4 24
$112.2M
$83.7M
Q3 24
$162.7M
$213.1M
Q2 24
$75.4M
$154.0M
Q1 24
$16.7M
$50.7M
FCF Margin
ATR
ATR
CRL
CRL
Q4 25
10.1%
5.9%
Q3 25
11.9%
17.7%
Q2 25
6.5%
16.4%
Q1 25
2.9%
11.4%
Q4 24
13.2%
8.4%
Q3 24
17.9%
21.1%
Q2 24
8.3%
15.0%
Q1 24
1.8%
5.0%
Capex Intensity
ATR
ATR
CRL
CRL
Q4 25
9.0%
8.9%
Q3 25
6.6%
3.5%
Q2 25
6.6%
3.4%
Q1 25
6.4%
6.0%
Q4 24
7.8%
7.5%
Q3 24
7.3%
3.8%
Q2 24
7.5%
3.8%
Q1 24
8.3%
7.8%
Cash Conversion
ATR
ATR
CRL
CRL
Q4 25
2.47×
Q3 25
1.39×
3.93×
Q2 25
1.13×
3.91×
Q1 25
1.05×
6.74×
Q4 24
1.77×
Q3 24
2.29×
3.61×
Q2 24
1.59×
2.06×
Q1 24
1.11×
1.78×

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%

CRL
CRL

Discovery And Safety Assessment Segment$591.6M60%
Manufacturing Support Segment$196.4M20%
Transferred At Point In Time$108.0M11%
Transferred Over Time$98.3M10%

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