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

APTARGROUP, INC. is the larger business by last-quarter revenue ($962.7M vs $955.2M, roughly 1.0× MILLERKNOLL, INC.). APTARGROUP, INC. runs the higher net margin — 7.7% vs 2.5%, a 5.2% gap on every dollar of revenue. On growth, APTARGROUP, INC. posted the faster year-over-year revenue change (13.5% vs -1.6%). APTARGROUP, INC. produced more free cash flow last quarter ($96.9M vs $34.0M).

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.

MillerKnoll, Incorporated, doing business as Herman Miller, is an American company that produces office furniture, equipment, and home furnishings. Its best known designs include the Aeron chair, Noguchi table, Marshmallow sofa, Mirra chair, and Eames Lounge Chair. Herman Miller is also credited with the 1968 invention of the office cubicle under then–director of research Robert Propst.

ATR vs MLKN — Head-to-Head

Bigger by revenue
ATR
ATR
1.0× larger
ATR
$962.7M
$955.2M
MLKN
Growing faster (revenue YoY)
ATR
ATR
+15.1% gap
ATR
13.5%
-1.6%
MLKN
Higher net margin
ATR
ATR
5.2% more per $
ATR
7.7%
2.5%
MLKN
More free cash flow
ATR
ATR
$62.9M more FCF
ATR
$96.9M
$34.0M
MLKN

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
ATR
ATR
MLKN
MLKN
Revenue
$962.7M
$955.2M
Net Profit
$74.3M
$24.2M
Gross Margin
39.0%
Operating Margin
11.0%
5.1%
Net Margin
7.7%
2.5%
Revenue YoY
13.5%
-1.6%
Net Profit YoY
-26.4%
-29.0%
EPS (diluted)
$1.13
$0.35

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
MLKN
MLKN
Q4 25
$962.7M
$955.2M
Q3 25
$961.1M
$955.7M
Q2 25
$966.0M
Q1 25
$887.3M
Q4 24
$848.1M
Q3 24
$909.3M
Q2 24
$910.1M
Q1 24
$915.4M
Net Profit
ATR
ATR
MLKN
MLKN
Q4 25
$74.3M
$24.2M
Q3 25
$127.9M
$20.2M
Q2 25
$111.7M
Q1 25
$78.8M
Q4 24
$100.9M
Q3 24
$100.0M
Q2 24
$90.5M
Q1 24
$83.1M
Gross Margin
ATR
ATR
MLKN
MLKN
Q4 25
39.0%
Q3 25
38.5%
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Operating Margin
ATR
ATR
MLKN
MLKN
Q4 25
11.0%
5.1%
Q3 25
14.2%
5.6%
Q2 25
14.9%
Q1 25
12.8%
Q4 24
14.2%
Q3 24
15.2%
Q2 24
13.8%
Q1 24
12.2%
Net Margin
ATR
ATR
MLKN
MLKN
Q4 25
7.7%
2.5%
Q3 25
13.3%
2.1%
Q2 25
11.6%
Q1 25
8.9%
Q4 24
11.9%
Q3 24
11.0%
Q2 24
9.9%
Q1 24
9.1%
EPS (diluted)
ATR
ATR
MLKN
MLKN
Q4 25
$1.13
$0.35
Q3 25
$1.92
$0.29
Q2 25
$1.67
Q1 25
$1.17
Q4 24
$1.48
Q3 24
$1.48
Q2 24
$1.34
Q1 24
$1.23

Balance Sheet & Financial Strength

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

Metric
ATR
ATR
MLKN
MLKN
Cash + ST InvestmentsLiquidity on hand
$409.5M
$180.4M
Total DebtLower is stronger
$1.1B
$1.3B
Stockholders' EquityBook value
$2.7B
$1.3B
Total Assets
$5.3B
$3.9B
Debt / EquityLower = less leverage
0.43×
1.02×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ATR
ATR
MLKN
MLKN
Q4 25
$409.5M
$180.4M
Q3 25
$264.8M
$167.2M
Q2 25
$169.8M
Q1 25
$136.8M
Q4 24
$226.2M
Q3 24
$327.9M
Q2 24
$223.9M
Q1 24
$201.1M
Total Debt
ATR
ATR
MLKN
MLKN
Q4 25
$1.1B
$1.3B
Q3 25
$546.0M
$1.3B
Q2 25
$535.1M
Q1 25
$561.2M
Q4 24
$688.1M
Q3 24
$822.7M
Q2 24
$681.5M
Q1 24
$680.4M
Stockholders' Equity
ATR
ATR
MLKN
MLKN
Q4 25
$2.7B
$1.3B
Q3 25
$2.8B
$1.3B
Q2 25
$2.7B
Q1 25
$2.5B
Q4 24
$2.5B
Q3 24
$2.5B
Q2 24
$2.4B
Q1 24
$2.3B
Total Assets
ATR
ATR
MLKN
MLKN
Q4 25
$5.3B
$3.9B
Q3 25
$5.1B
$3.9B
Q2 25
$4.9B
Q1 25
$4.5B
Q4 24
$4.4B
Q3 24
$4.6B
Q2 24
$4.5B
Q1 24
$4.4B
Debt / Equity
ATR
ATR
MLKN
MLKN
Q4 25
0.43×
1.02×
Q3 25
0.20×
1.02×
Q2 25
0.20×
Q1 25
0.22×
Q4 24
0.28×
Q3 24
0.32×
Q2 24
0.28×
Q1 24
0.29×

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
MLKN
MLKN
Operating Cash FlowLast quarter
$183.7M
$64.6M
Free Cash FlowOCF − Capex
$96.9M
$34.0M
FCF MarginFCF / Revenue
10.1%
3.6%
Capex IntensityCapex / Revenue
9.0%
3.2%
Cash ConversionOCF / Net Profit
2.47×
2.67×
TTM Free Cash FlowTrailing 4 quarters
$299.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ATR
ATR
MLKN
MLKN
Q4 25
$183.7M
$64.6M
Q3 25
$177.6M
$9.4M
Q2 25
$126.0M
Q1 25
$82.7M
Q4 24
$178.2M
Q3 24
$229.3M
Q2 24
$143.6M
Q1 24
$92.3M
Free Cash Flow
ATR
ATR
MLKN
MLKN
Q4 25
$96.9M
$34.0M
Q3 25
$114.3M
$-21.3M
Q2 25
$62.5M
Q1 25
$25.9M
Q4 24
$112.2M
Q3 24
$162.7M
Q2 24
$75.4M
Q1 24
$16.7M
FCF Margin
ATR
ATR
MLKN
MLKN
Q4 25
10.1%
3.6%
Q3 25
11.9%
-2.2%
Q2 25
6.5%
Q1 25
2.9%
Q4 24
13.2%
Q3 24
17.9%
Q2 24
8.3%
Q1 24
1.8%
Capex Intensity
ATR
ATR
MLKN
MLKN
Q4 25
9.0%
3.2%
Q3 25
6.6%
3.2%
Q2 25
6.6%
Q1 25
6.4%
Q4 24
7.8%
Q3 24
7.3%
Q2 24
7.5%
Q1 24
8.3%
Cash Conversion
ATR
ATR
MLKN
MLKN
Q4 25
2.47×
2.67×
Q3 25
1.39×
0.47×
Q2 25
1.13×
Q1 25
1.05×
Q4 24
1.77×
Q3 24
2.29×
Q2 24
1.59×
Q1 24
1.11×

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%

MLKN
MLKN

Workplace$309.9M32%
Global Retail Segment$275.8M29%
International Contract Segment$170.9M18%
Performance Seating$101.1M11%
Lifestyle$52.9M6%
Other Products$44.6M5%

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