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Side-by-side financial comparison of ARK RESTAURANTS CORP (ARKR) and STEM, INC. (STEM). Click either name above to swap in a different company.

STEM, INC. is the larger business by last-quarter revenue ($47.1M vs $40.7M, roughly 1.2× ARK RESTAURANTS CORP). ARK RESTAURANTS CORP runs the higher net margin — 2.2% vs -33.9%, a 36.1% gap on every dollar of revenue. On growth, ARK RESTAURANTS CORP posted the faster year-over-year revenue change (-9.4% vs -15.6%). Over the past eight quarters, STEM, INC.'s revenue compounded faster (36.1% CAGR vs -1.8%).

ARK Restaurants Corp operates a diversified portfolio of dining establishments across the United States, spanning casual dining, fast-casual, and upscale fine dining segments. Its offerings include American comfort food, BBQ, seafood, and Italian cuisine, serving local community patrons and tourist visitors across dozens of locations in multiple states.

StemCells, Inc. is a public biopharmaceutical company headquartered in Newark, California, that is developing purified human neural stem cells (HuCNS-SCs) in the hopes of treating central nervous system disorders and paralysis. StemCells' HuCNS-SCs have the ability to differentiate into the three main types of cells found in the central nervous system: neurons, astrocytes and oligodendrocytes.

ARKR vs STEM — Head-to-Head

Bigger by revenue
STEM
STEM
1.2× larger
STEM
$47.1M
$40.7M
ARKR
Growing faster (revenue YoY)
ARKR
ARKR
+6.1% gap
ARKR
-9.4%
-15.6%
STEM
Higher net margin
ARKR
ARKR
36.1% more per $
ARKR
2.2%
-33.9%
STEM
Faster 2-yr revenue CAGR
STEM
STEM
Annualised
STEM
36.1%
-1.8%
ARKR

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ARKR
ARKR
STEM
STEM
Revenue
$40.7M
$47.1M
Net Profit
$896.0K
$-16.0M
Gross Margin
48.9%
Operating Margin
2.7%
-17.7%
Net Margin
2.2%
-33.9%
Revenue YoY
-9.4%
-15.6%
Net Profit YoY
-71.7%
68.8%
EPS (diluted)
$0.25
$-4.40

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
ARKR
ARKR
STEM
STEM
Q4 25
$40.7M
$47.1M
Q3 25
$37.3M
$38.2M
Q2 25
$43.7M
$38.4M
Q1 25
$39.7M
$32.5M
Q4 24
$45.0M
$55.8M
Q3 24
$43.4M
$29.3M
Q2 24
$50.4M
$34.0M
Q1 24
$42.3M
$25.5M
Net Profit
ARKR
ARKR
STEM
STEM
Q4 25
$896.0K
$-16.0M
Q3 25
$-1.9M
$-23.8M
Q2 25
$-3.5M
$202.5M
Q1 25
$-9.3M
$-25.0M
Q4 24
$3.2M
$-51.1M
Q3 24
$-4.5M
$-148.3M
Q2 24
$640.0K
$-582.3M
Q1 24
$-1.4M
$-72.3M
Gross Margin
ARKR
ARKR
STEM
STEM
Q4 25
48.9%
Q3 25
35.5%
Q2 25
33.4%
Q1 25
32.4%
Q4 24
-4.4%
Q3 24
21.2%
Q2 24
27.6%
Q1 24
-95.0%
Operating Margin
ARKR
ARKR
STEM
STEM
Q4 25
2.7%
-17.7%
Q3 25
-4.6%
-33.6%
Q2 25
-7.8%
-34.8%
Q1 25
-11.6%
-65.0%
Q4 24
12.6%
-84.4%
Q3 24
-12.7%
-493.2%
Q2 24
1.6%
-1705.5%
Q1 24
-2.8%
-267.0%
Net Margin
ARKR
ARKR
STEM
STEM
Q4 25
2.2%
-33.9%
Q3 25
-5.1%
-62.2%
Q2 25
-7.9%
527.8%
Q1 25
-23.3%
-76.9%
Q4 24
7.0%
-91.6%
Q3 24
-10.3%
-506.3%
Q2 24
1.3%
-1712.6%
Q1 24
-3.4%
-283.9%
EPS (diluted)
ARKR
ARKR
STEM
STEM
Q4 25
$0.25
$-4.40
Q3 25
$-0.53
$-2.84
Q2 25
$-0.96
$-1.79
Q1 25
$-2.57
$-0.15
Q4 24
$0.88
$-15.29
Q3 24
$-1.24
$-18.24
Q2 24
$0.18
$-71.81
Q1 24
$-0.40
$-0.46

Balance Sheet & Financial Strength

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

Metric
ARKR
ARKR
STEM
STEM
Cash + ST InvestmentsLiquidity on hand
$9.1M
$48.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$33.7M
$-249.4M
Total Assets
$130.4M
$308.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ARKR
ARKR
STEM
STEM
Q4 25
$9.1M
$48.9M
Q3 25
$11.3M
$43.1M
Q2 25
$12.3M
$40.8M
Q1 25
$11.1M
$58.6M
Q4 24
$13.1M
$56.3M
Q3 24
$10.3M
$75.4M
Q2 24
$11.5M
$89.6M
Q1 24
$10.4M
$112.8M
Stockholders' Equity
ARKR
ARKR
STEM
STEM
Q4 25
$33.7M
$-249.4M
Q3 25
$32.7M
$-235.7M
Q2 25
$34.7M
$-214.1M
Q1 25
$38.1M
$-417.5M
Q4 24
$47.3M
$-398.4M
Q3 24
$44.1M
$-344.1M
Q2 24
$48.9M
$-203.2M
Q1 24
$49.7M
$371.6M
Total Assets
ARKR
ARKR
STEM
STEM
Q4 25
$130.4M
$308.9M
Q3 25
$133.5M
$362.6M
Q2 25
$136.3M
$379.2M
Q1 25
$141.9M
$405.1M
Q4 24
$154.6M
$437.4M
Q3 24
$156.0M
$537.8M
Q2 24
$166.5M
$691.5M
Q1 24
$169.6M
$1.3B

Cash Flow & Capital Efficiency

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

Metric
ARKR
ARKR
STEM
STEM
Operating Cash FlowLast quarter
$-550.0K
$8.2M
Free Cash FlowOCF − Capex
$-1.8M
FCF MarginFCF / Revenue
-4.4%
Capex IntensityCapex / Revenue
3.1%
Cash ConversionOCF / Net Profit
-0.61×
TTM Free Cash FlowTrailing 4 quarters
$-1.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ARKR
ARKR
STEM
STEM
Q4 25
$-550.0K
$8.2M
Q3 25
$633.0K
$11.4M
Q2 25
$1.9M
$-21.3M
Q1 25
$612.0K
$8.5M
Q4 24
$-1.3M
$-14.7M
Q3 24
$728.0K
$-9.4M
Q2 24
$3.2M
$-11.9M
Q1 24
$208.0K
$-621.0K
Free Cash Flow
ARKR
ARKR
STEM
STEM
Q4 25
$-1.8M
Q3 25
$-989.0K
Q2 25
$1.2M
Q1 25
$290.0K
Q4 24
$-2.0M
Q3 24
$-482.0K
Q2 24
$2.5M
Q1 24
$-148.0K
FCF Margin
ARKR
ARKR
STEM
STEM
Q4 25
-4.4%
Q3 25
-2.6%
Q2 25
2.7%
Q1 25
0.7%
Q4 24
-4.4%
Q3 24
-1.1%
Q2 24
5.0%
Q1 24
-0.4%
Capex Intensity
ARKR
ARKR
STEM
STEM
Q4 25
3.1%
Q3 25
4.3%
Q2 25
1.5%
Q1 25
0.8%
Q4 24
1.4%
Q3 24
2.8%
Q2 24
1.2%
Q1 24
0.8%
Cash Conversion
ARKR
ARKR
STEM
STEM
Q4 25
-0.61×
Q3 25
Q2 25
-0.11×
Q1 25
Q4 24
-0.43×
Q3 24
Q2 24
4.94×
Q1 24

Financial Flow Comparison

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

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