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Side-by-side financial comparison of AdvanSix Inc. (ASIX) and Birkenstock Holding plc (BIRK). Click either name above to swap in a different company.

Birkenstock Holding plc is the larger business by last-quarter revenue ($526.3M vs $359.9M, roughly 1.5× AdvanSix Inc.). Birkenstock Holding plc runs the higher net margin — 19.3% vs -0.8%, a 20.0% gap on every dollar of revenue. Over the past eight quarters, Birkenstock Holding plc's revenue compounded faster (26.8% CAGR vs 3.4%).

AdvanSix Inc. is an American chemical company that produces nylon 6 and related chemicals such as caprolactam and ammonium sulfate fertilizers. It operated as Honeywell's Resins and Chemicals division until 2016, when it was spun off as a separate company. The unit accounted for 3 percent of Honeywell's sales at the time. For 2019, revenue is estimated at $1.4 billion. The company traces its lineage to the H. W. Jayne Company, established 1884 in Frankford, Pennsylvania.

Birkenstock Holding plc is a German shoe manufacturer known for its sandals and other shoes notable for contoured cork footbeds (soles), made with layers of suede and jute, which conform to the shape of their wearers' feet. Founded in 1774 by Johann Adam Birkenstock and headquartered in Neustadt (Wied), Rhineland-Palatinate, Germany, the company's original purpose was to create shoes that support and contour the foot, compared to the flat soles of many shoes during that time. In 1896, the Fus...

ASIX vs BIRK — Head-to-Head

Bigger by revenue
BIRK
BIRK
1.5× larger
BIRK
$526.3M
$359.9M
ASIX
Higher net margin
BIRK
BIRK
20.0% more per $
BIRK
19.3%
-0.8%
ASIX
Faster 2-yr revenue CAGR
BIRK
BIRK
Annualised
BIRK
26.8%
3.4%
ASIX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ASIX
ASIX
BIRK
BIRK
Revenue
$359.9M
$526.3M
Net Profit
$-2.8M
$101.4M
Gross Margin
7.6%
62.8%
Operating Margin
-0.7%
23.0%
Net Margin
-0.8%
19.3%
Revenue YoY
9.4%
Net Profit YoY
-892.9%
EPS (diluted)
$-0.11

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
ASIX
ASIX
BIRK
BIRK
Q4 25
$359.9M
Q3 25
$374.5M
$526.3M
Q2 25
$410.0M
$685.8M
Q1 25
$377.8M
$620.3M
Q4 24
$329.1M
$390.7M
Q3 24
$398.2M
$455.8M
Q2 24
$453.5M
$609.9M
Q1 24
$336.8M
$519.7M
Net Profit
ASIX
ASIX
BIRK
BIRK
Q4 25
$-2.8M
Q3 25
$-2.6M
$101.4M
Q2 25
$31.4M
$139.6M
Q1 25
$23.3M
$113.5M
Q4 24
$352.0K
$21.7M
Q3 24
$22.3M
Q2 24
$38.9M
$80.6M
Q1 24
$-17.4M
$77.4M
Gross Margin
ASIX
ASIX
BIRK
BIRK
Q4 25
7.6%
Q3 25
6.8%
62.8%
Q2 25
14.3%
60.5%
Q1 25
14.2%
57.7%
Q4 24
3.4%
60.3%
Q3 24
14.4%
Q2 24
17.9%
59.5%
Q1 24
0.9%
56.3%
Operating Margin
ASIX
ASIX
BIRK
BIRK
Q4 25
-0.7%
Q3 25
-0.9%
23.0%
Q2 25
7.7%
31.2%
Q1 25
7.7%
30.5%
Q4 24
-3.9%
17.7%
Q3 24
7.5%
Q2 24
11.5%
27.5%
Q1 24
-7.0%
27.5%
Net Margin
ASIX
ASIX
BIRK
BIRK
Q4 25
-0.8%
Q3 25
-0.7%
19.3%
Q2 25
7.7%
20.3%
Q1 25
6.2%
18.3%
Q4 24
0.1%
5.6%
Q3 24
5.6%
Q2 24
8.6%
13.2%
Q1 24
-5.2%
14.9%
EPS (diluted)
ASIX
ASIX
BIRK
BIRK
Q4 25
$-0.11
Q3 25
$-0.10
Q2 25
$1.15
Q1 25
$0.86
Q4 24
$0.02
Q3 24
$0.82
Q2 24
$1.43
Q1 24
$-0.65

Balance Sheet & Financial Strength

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

Metric
ASIX
ASIX
BIRK
BIRK
Cash + ST InvestmentsLiquidity on hand
$19.8M
$355.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$815.2M
$2.9B
Total Assets
$1.7B
$5.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASIX
ASIX
BIRK
BIRK
Q4 25
$19.8M
Q3 25
$23.7M
$355.4M
Q2 25
$18.4M
$282.8M
Q1 25
$8.3M
$254.2M
Q4 24
$19.6M
$322.5M
Q3 24
$17.3M
$384.3M
Q2 24
$12.1M
$436.7M
Q1 24
$20.6M
$189.8M
Stockholders' Equity
ASIX
ASIX
BIRK
BIRK
Q4 25
$815.2M
Q3 25
$818.2M
$2.9B
Q2 25
$823.7M
$2.8B
Q1 25
$794.4M
$3.0B
Q4 24
$774.6M
$3.0B
Q3 24
$766.4M
$2.8B
Q2 24
$746.6M
$2.8B
Q1 24
$713.2M
$2.7B
Total Assets
ASIX
ASIX
BIRK
BIRK
Q4 25
$1.7B
Q3 25
$1.7B
$5.3B
Q2 25
$1.6B
$5.3B
Q1 25
$1.6B
$5.4B
Q4 24
$1.6B
$5.4B
Q3 24
$1.5B
$5.3B
Q2 24
$1.5B
$5.4B
Q1 24
$1.5B
$5.2B

Cash Flow & Capital Efficiency

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

Metric
ASIX
ASIX
BIRK
BIRK
Operating Cash FlowLast quarter
$63.7M
$415.0M
Free Cash FlowOCF − Capex
$36.1M
FCF MarginFCF / Revenue
10.0%
Capex IntensityCapex / Revenue
7.7%
Cash ConversionOCF / Net Profit
4.09×
TTM Free Cash FlowTrailing 4 quarters
$6.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASIX
ASIX
BIRK
BIRK
Q4 25
$63.7M
Q3 25
$26.6M
$415.0M
Q2 25
$21.1M
Q1 25
$11.4M
Q4 24
$64.2M
$-12.6M
Q3 24
$57.3M
$463.0M
Q2 24
$50.2M
Q1 24
$-36.2M
Free Cash Flow
ASIX
ASIX
BIRK
BIRK
Q4 25
$36.1M
Q3 25
$66.0K
Q2 25
$-7.2M
Q1 25
$-22.6M
Q4 24
$29.8M
Q3 24
$26.8M
Q2 24
$16.7M
Q1 24
$-71.6M
FCF Margin
ASIX
ASIX
BIRK
BIRK
Q4 25
10.0%
Q3 25
0.0%
Q2 25
-1.7%
Q1 25
-6.0%
Q4 24
9.1%
Q3 24
6.7%
Q2 24
3.7%
Q1 24
-21.3%
Capex Intensity
ASIX
ASIX
BIRK
BIRK
Q4 25
7.7%
Q3 25
7.1%
Q2 25
6.9%
Q1 25
9.0%
Q4 24
10.4%
Q3 24
7.7%
Q2 24
7.4%
Q1 24
10.5%
Cash Conversion
ASIX
ASIX
BIRK
BIRK
Q4 25
Q3 25
4.09×
Q2 25
0.67×
Q1 25
0.49×
Q4 24
182.29×
-0.58×
Q3 24
2.57×
Q2 24
1.29×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASIX
ASIX

Plant Nutrients$140.0M39%
Chemical Intermediates$92.8M26%
Caprolactam$64.4M18%
Nylon Resins$62.8M17%

BIRK
BIRK

Segment breakdown not available.

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