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

FUELCELL ENERGY INC is the larger business by last-quarter revenue ($55.0M vs $28.2M, roughly 1.9× Arena Group Holdings, Inc.). Arena Group Holdings, Inc. runs the higher net margin — 18.9% vs -54.3%, a 73.2% gap on every dollar of revenue. On growth, FUELCELL ENERGY INC posted the faster year-over-year revenue change (11.5% vs -22.0%). Over the past eight quarters, FUELCELL ENERGY INC's revenue compounded faster (81.6% 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.

FuelCell Energy, Inc. is a publicly traded fuel cell company headquartered in Danbury, Connecticut. It designs, manufactures, operates and services power plants based on molten carbonate fuel cells.

AREN vs FCEL — Head-to-Head

Bigger by revenue
FCEL
FCEL
1.9× larger
FCEL
$55.0M
$28.2M
AREN
Growing faster (revenue YoY)
FCEL
FCEL
+33.6% gap
FCEL
11.5%
-22.0%
AREN
Higher net margin
AREN
AREN
73.2% more per $
AREN
18.9%
-54.3%
FCEL
Faster 2-yr revenue CAGR
FCEL
FCEL
Annualised
FCEL
81.6%
-1.2%
AREN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AREN
AREN
FCEL
FCEL
Revenue
$28.2M
$55.0M
Net Profit
$5.3M
$-29.9M
Gross Margin
43.6%
-12.1%
Operating Margin
26.6%
-51.5%
Net Margin
18.9%
-54.3%
Revenue YoY
-22.0%
11.5%
Net Profit YoY
-22.5%
27.9%
EPS (diluted)
$0.12
$-0.43

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
FCEL
FCEL
Q4 25
$28.2M
$55.0M
Q3 25
$29.8M
$46.7M
Q2 25
$45.0M
$37.4M
Q1 25
$31.8M
$19.0M
Q4 24
$36.2M
$49.3M
Q3 24
$33.6M
$23.7M
Q2 24
$27.2M
$22.4M
Q1 24
$28.9M
$16.7M
Net Profit
AREN
AREN
FCEL
FCEL
Q4 25
$5.3M
$-29.9M
Q3 25
$6.9M
$-91.7M
Q2 25
$108.6M
$-38.0M
Q1 25
$4.0M
$-28.3M
Q4 24
$6.9M
$-41.4M
Q3 24
$4.0M
$-32.7M
Q2 24
$-8.2M
$-32.1M
Q1 24
$-103.4M
$-19.8M
Gross Margin
AREN
AREN
FCEL
FCEL
Q4 25
43.6%
-12.1%
Q3 25
50.2%
-11.0%
Q2 25
56.5%
-25.2%
Q1 25
49.3%
-27.4%
Q4 24
52.6%
-22.1%
Q3 24
50.6%
-26.2%
Q2 24
39.4%
-31.6%
Q1 24
30.9%
-70.2%
Operating Margin
AREN
AREN
FCEL
FCEL
Q4 25
26.6%
-51.5%
Q3 25
31.9%
-204.0%
Q2 25
36.5%
-95.7%
Q1 25
23.1%
-172.9%
Q4 24
28.6%
-83.2%
Q3 24
24.0%
-141.9%
Q2 24
-9.5%
-184.5%
Q1 24
-27.5%
-254.5%
Net Margin
AREN
AREN
FCEL
FCEL
Q4 25
18.9%
-54.3%
Q3 25
23.1%
-196.1%
Q2 25
241.4%
-101.7%
Q1 25
12.6%
-149.1%
Q4 24
19.0%
-84.0%
Q3 24
11.8%
-137.8%
Q2 24
-30.1%
-143.4%
Q1 24
-357.1%
-118.6%
EPS (diluted)
AREN
AREN
FCEL
FCEL
Q4 25
$0.12
$-0.43
Q3 25
$0.14
$-3.78
Q2 25
$2.28
$-1.79
Q1 25
$0.08
$-1.42
Q4 24
$1.23
$-2.29
Q3 24
$0.11
$-1.99
Q2 24
$-0.28
$-2.18
Q1 24
$-3.91
$-1.37

Balance Sheet & Financial Strength

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

Metric
AREN
AREN
FCEL
FCEL
Cash + ST InvestmentsLiquidity on hand
$10.3M
$278.1M
Total DebtLower is stronger
$97.6M
$103.8M
Stockholders' EquityBook value
$-4.8M
$662.2M
Total Assets
$112.6M
$932.1M
Debt / EquityLower = less leverage
0.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AREN
AREN
FCEL
FCEL
Q4 25
$10.3M
$278.1M
Q3 25
$12.5M
$174.7M
Q2 25
$6.8M
$177.0M
Q1 25
$2.9M
$208.4M
Q4 24
$4.4M
$257.3M
Q3 24
$5.8M
$267.2M
Q2 24
$6.1M
$260.1M
Q1 24
$4.0M
$297.5M
Total Debt
AREN
AREN
FCEL
FCEL
Q4 25
$97.6M
$103.8M
Q3 25
$110.5M
$106.4M
Q2 25
$110.5M
$109.4M
Q1 25
$110.5M
$112.3M
Q4 24
$110.4M
$115.7M
Q3 24
$102.4M
$112.7M
Q2 24
$102.4M
$116.2M
Q1 24
$102.3M
$107.2M
Stockholders' Equity
AREN
AREN
FCEL
FCEL
Q4 25
$-4.8M
$662.2M
Q3 25
$-10.4M
$556.2M
Q2 25
$-17.3M
$609.2M
Q1 25
$-126.1M
$635.2M
Q4 24
$-130.3M
$656.9M
Q3 24
$-137.5M
$675.8M
Q2 24
$-157.2M
$639.8M
Q1 24
$-149.6M
$663.9M
Total Assets
AREN
AREN
FCEL
FCEL
Q4 25
$112.6M
$932.1M
Q3 25
$121.4M
$830.5M
Q2 25
$127.8M
$883.8M
Q1 25
$114.6M
$907.5M
Q4 24
$116.4M
$944.1M
Q3 24
$114.2M
$948.9M
Q2 24
$113.4M
$916.8M
Q1 24
$120.3M
$923.2M
Debt / Equity
AREN
AREN
FCEL
FCEL
Q4 25
0.16×
Q3 25
0.19×
Q2 25
0.18×
Q1 25
0.18×
Q4 24
0.18×
Q3 24
0.17×
Q2 24
0.18×
Q1 24
0.16×

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
FCEL
FCEL
Operating Cash FlowLast quarter
$13.1M
$-22.9M
Free Cash FlowOCF − Capex
$-23.9M
FCF MarginFCF / Revenue
-43.4%
Capex IntensityCapex / Revenue
1.8%
Cash ConversionOCF / Net Profit
2.46×
TTM Free Cash FlowTrailing 4 quarters
$-143.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AREN
AREN
FCEL
FCEL
Q4 25
$13.1M
$-22.9M
Q3 25
$12.2M
$-26.8M
Q2 25
$10.3M
$-29.9M
Q1 25
$3.7M
$-45.7M
Q4 24
$-8.6M
$5.8M
Q3 24
$-2.3M
$-63.4M
Q2 24
$-3.2M
$-37.1M
Q1 24
$-2.0M
$-58.3M
Free Cash Flow
AREN
AREN
FCEL
FCEL
Q4 25
$-23.9M
Q3 25
$-32.1M
Q2 25
$-35.2M
Q1 25
$-52.8M
Q4 24
$-4.7M
Q3 24
$-2.4M
$-76.8M
Q2 24
$-50.3M
Q1 24
$-68.8M
FCF Margin
AREN
AREN
FCEL
FCEL
Q4 25
-43.4%
Q3 25
-68.6%
Q2 25
-94.0%
Q1 25
-277.8%
Q4 24
-9.5%
Q3 24
-7.1%
-324.0%
Q2 24
-224.5%
Q1 24
-412.4%
Capex Intensity
AREN
AREN
FCEL
FCEL
Q4 25
1.8%
Q3 25
0.0%
11.2%
Q2 25
14.1%
Q1 25
37.2%
Q4 24
21.4%
Q3 24
0.1%
56.6%
Q2 24
58.9%
Q1 24
63.3%
Cash Conversion
AREN
AREN
FCEL
FCEL
Q4 25
2.46×
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.

Revenue Breakdown by Segment

AREN
AREN

Segment breakdown not available.

FCEL
FCEL

Other$30.0M55%
Electricity Generation$12.2M22%
Services$7.3M13%
Advanced Technologies$5.5M10%

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