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Side-by-side financial comparison of Arena Group Holdings, Inc. (AREN) and CODEXIS, INC. (CDXS). Click either name above to swap in a different company.

CODEXIS, INC. is the larger business by last-quarter revenue ($38.9M vs $28.2M, roughly 1.4× Arena Group Holdings, Inc.). CODEXIS, INC. runs the higher net margin — 24.7% vs 18.9%, a 5.8% gap on every dollar of revenue. On growth, CODEXIS, INC. posted the faster year-over-year revenue change (81.3% vs -22.0%). Over the past eight quarters, CODEXIS, INC.'s revenue compounded faster (51.0% CAGR vs -1.2%).

Arena Racing Company, also called ARC Racing and Leisure Group is a UK private company, created in 2012 by the merger of Arena Leisure and Northern Racing. It owns and operates 16 racecourses in Great Britain, accounting for 39% of British racing fixtures. It also operates hotels at Wolverhampton Racecourse, Lingfield Park Racecourse and Doncaster Racecourse and golf courses at Lingfield, Southwell and Newcastle.

Codexis, Inc. is a protein engineering company that develops enzymes for pharmaceutical, food and medical applications.

AREN vs CDXS — Head-to-Head

Bigger by revenue
CDXS
CDXS
1.4× larger
CDXS
$38.9M
$28.2M
AREN
Growing faster (revenue YoY)
CDXS
CDXS
+103.4% gap
CDXS
81.3%
-22.0%
AREN
Higher net margin
CDXS
CDXS
5.8% more per $
CDXS
24.7%
18.9%
AREN
Faster 2-yr revenue CAGR
CDXS
CDXS
Annualised
CDXS
51.0%
-1.2%
AREN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AREN
AREN
CDXS
CDXS
Revenue
$28.2M
$38.9M
Net Profit
$5.3M
$9.6M
Gross Margin
43.6%
94.8%
Operating Margin
26.6%
27.1%
Net Margin
18.9%
24.7%
Revenue YoY
-22.0%
81.3%
Net Profit YoY
-22.5%
192.5%
EPS (diluted)
$0.12
$0.13

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
AREN
AREN
CDXS
CDXS
Q4 25
$28.2M
$38.9M
Q3 25
$29.8M
$8.6M
Q2 25
$45.0M
$15.3M
Q1 25
$31.8M
$7.5M
Q4 24
$36.2M
$21.5M
Q3 24
$33.6M
$12.8M
Q2 24
$27.2M
$8.0M
Q1 24
$28.9M
$17.1M
Net Profit
AREN
AREN
CDXS
CDXS
Q4 25
$5.3M
$9.6M
Q3 25
$6.9M
$-19.6M
Q2 25
$108.6M
$-13.3M
Q1 25
$4.0M
$-20.7M
Q4 24
$6.9M
$-10.4M
Q3 24
$4.0M
$-20.6M
Q2 24
$-8.2M
$-22.8M
Q1 24
$-103.4M
$-11.5M
Gross Margin
AREN
AREN
CDXS
CDXS
Q4 25
43.6%
94.8%
Q3 25
50.2%
71.3%
Q2 25
56.5%
86.3%
Q1 25
49.3%
63.8%
Q4 24
52.6%
83.0%
Q3 24
50.6%
66.4%
Q2 24
39.4%
56.6%
Q1 24
30.9%
71.6%
Operating Margin
AREN
AREN
CDXS
CDXS
Q4 25
26.6%
27.1%
Q3 25
31.9%
-220.3%
Q2 25
36.5%
-83.9%
Q1 25
23.1%
-271.6%
Q4 24
28.6%
-34.2%
Q3 24
24.0%
-129.0%
Q2 24
-9.5%
-284.9%
Q1 24
-27.5%
-69.6%
Net Margin
AREN
AREN
CDXS
CDXS
Q4 25
18.9%
24.7%
Q3 25
23.1%
-228.1%
Q2 25
241.4%
-86.6%
Q1 25
12.6%
-274.3%
Q4 24
19.0%
-48.4%
Q3 24
11.8%
-160.8%
Q2 24
-30.1%
-285.2%
Q1 24
-357.1%
-67.4%
EPS (diluted)
AREN
AREN
CDXS
CDXS
Q4 25
$0.12
$0.13
Q3 25
$0.14
$-0.22
Q2 25
$2.28
$-0.16
Q1 25
$0.08
$-0.25
Q4 24
$1.23
$-0.12
Q3 24
$0.11
$-0.29
Q2 24
$-0.28
$-0.32
Q1 24
$-3.91
$-0.16

Balance Sheet & Financial Strength

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

Metric
AREN
AREN
CDXS
CDXS
Cash + ST InvestmentsLiquidity on hand
$10.3M
$78.2M
Total DebtLower is stronger
$97.6M
$40.1M
Stockholders' EquityBook value
$-4.8M
$50.5M
Total Assets
$112.6M
$147.8M
Debt / EquityLower = less leverage
0.79×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AREN
AREN
CDXS
CDXS
Q4 25
$10.3M
$78.2M
Q3 25
$12.5M
$58.7M
Q2 25
$6.8M
$66.3M
Q1 25
$2.9M
$59.8M
Q4 24
$4.4M
$73.5M
Q3 24
$5.8M
$90.3M
Q2 24
$6.1M
$73.2M
Q1 24
$4.0M
$85.5M
Total Debt
AREN
AREN
CDXS
CDXS
Q4 25
$97.6M
$40.1M
Q3 25
$110.5M
$39.7M
Q2 25
$110.5M
$39.4M
Q1 25
$110.5M
$29.2M
Q4 24
$110.4M
$28.9M
Q3 24
$102.4M
$28.6M
Q2 24
$102.4M
$28.4M
Q1 24
$102.3M
$28.1M
Stockholders' Equity
AREN
AREN
CDXS
CDXS
Q4 25
$-4.8M
$50.5M
Q3 25
$-10.4M
$38.5M
Q2 25
$-17.3M
$55.6M
Q1 25
$-126.1M
$49.6M
Q4 24
$-130.3M
$66.9M
Q3 24
$-137.5M
$73.4M
Q2 24
$-157.2M
$61.4M
Q1 24
$-149.6M
$79.3M
Total Assets
AREN
AREN
CDXS
CDXS
Q4 25
$112.6M
$147.8M
Q3 25
$121.4M
$124.0M
Q2 25
$127.8M
$138.2M
Q1 25
$114.6M
$128.9M
Q4 24
$116.4M
$149.0M
Q3 24
$114.2M
$148.2M
Q2 24
$113.4M
$132.0M
Q1 24
$120.3M
$149.6M
Debt / Equity
AREN
AREN
CDXS
CDXS
Q4 25
0.79×
Q3 25
1.03×
Q2 25
0.71×
Q1 25
0.59×
Q4 24
0.43×
Q3 24
0.39×
Q2 24
0.46×
Q1 24
0.35×

Cash Flow & Capital Efficiency

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

Metric
AREN
AREN
CDXS
CDXS
Operating Cash FlowLast quarter
$13.1M
$20.1M
Free Cash FlowOCF − Capex
$19.6M
FCF MarginFCF / Revenue
50.3%
Capex IntensityCapex / Revenue
1.3%
Cash ConversionOCF / Net Profit
2.46×
2.09×
TTM Free Cash FlowTrailing 4 quarters
$-23.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AREN
AREN
CDXS
CDXS
Q4 25
$13.1M
$20.1M
Q3 25
$12.2M
$-7.7M
Q2 25
$10.3M
$-18.0M
Q1 25
$3.7M
$-13.8M
Q4 24
$-8.6M
$-16.5M
Q3 24
$-2.3M
$-13.0M
Q2 24
$-3.2M
$-12.2M
Q1 24
$-2.0M
$-7.8M
Free Cash Flow
AREN
AREN
CDXS
CDXS
Q4 25
$19.6M
Q3 25
$-7.9M
Q2 25
$-20.5M
Q1 25
$-15.1M
Q4 24
$-18.2M
Q3 24
$-2.4M
$-14.0M
Q2 24
$-12.6M
Q1 24
$-8.9M
FCF Margin
AREN
AREN
CDXS
CDXS
Q4 25
50.3%
Q3 25
-91.7%
Q2 25
-133.6%
Q1 25
-199.6%
Q4 24
-85.0%
Q3 24
-7.1%
-109.0%
Q2 24
-157.5%
Q1 24
-52.2%
Capex Intensity
AREN
AREN
CDXS
CDXS
Q4 25
1.3%
Q3 25
0.0%
2.1%
Q2 25
16.4%
Q1 25
16.7%
Q4 24
8.3%
Q3 24
0.1%
7.8%
Q2 24
5.0%
Q1 24
6.6%
Cash Conversion
AREN
AREN
CDXS
CDXS
Q4 25
2.46×
2.09×
Q3 25
1.77×
Q2 25
0.09×
Q1 25
0.91×
Q4 24
-1.25×
Q3 24
-0.59×
Q2 24
Q1 24

Financial Flow Comparison

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

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