vs

Side-by-side financial comparison of READING INTERNATIONAL INC (RDI) and STEM, INC. (STEM). Click either name above to swap in a different company.

READING INTERNATIONAL INC is the larger business by last-quarter revenue ($50.3M vs $47.1M, roughly 1.1× STEM, INC.). READING INTERNATIONAL INC runs the higher net margin — -5.1% vs -33.9%, a 28.8% gap on every dollar of revenue. On growth, READING INTERNATIONAL INC posted the faster year-over-year revenue change (-14.2% vs -15.6%). Over the past eight quarters, STEM, INC.'s revenue compounded faster (36.1% CAGR vs 5.6%).

The Reading Company was a Philadelphia-headquartered railroad that provided passenger and freight transport in eastern Pennsylvania and neighboring states from 1924 until its acquisition by Conrail in 1976.

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.

RDI vs STEM — Head-to-Head

Bigger by revenue
RDI
RDI
1.1× larger
RDI
$50.3M
$47.1M
STEM
Growing faster (revenue YoY)
RDI
RDI
+1.4% gap
RDI
-14.2%
-15.6%
STEM
Higher net margin
RDI
RDI
28.8% more per $
RDI
-5.1%
-33.9%
STEM
Faster 2-yr revenue CAGR
STEM
STEM
Annualised
STEM
36.1%
5.6%
RDI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
RDI
RDI
STEM
STEM
Revenue
$50.3M
$47.1M
Net Profit
$-2.6M
$-16.0M
Gross Margin
48.9%
Operating Margin
-1.9%
-17.7%
Net Margin
-5.1%
-33.9%
Revenue YoY
-14.2%
-15.6%
Net Profit YoY
-14.5%
68.8%
EPS (diluted)
$-0.11
$-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
RDI
RDI
STEM
STEM
Q4 25
$50.3M
$47.1M
Q3 25
$52.2M
$38.2M
Q2 25
$60.4M
$38.4M
Q1 25
$40.2M
$32.5M
Q4 24
$58.6M
$55.8M
Q3 24
$60.1M
$29.3M
Q2 24
$46.8M
$34.0M
Q1 24
$45.1M
$25.5M
Net Profit
RDI
RDI
STEM
STEM
Q4 25
$-2.6M
$-16.0M
Q3 25
$-4.2M
$-23.8M
Q2 25
$-2.7M
$202.5M
Q1 25
$-4.8M
$-25.0M
Q4 24
$-2.2M
$-51.1M
Q3 24
$-7.0M
$-148.3M
Q2 24
$-12.8M
$-582.3M
Q1 24
$-13.2M
$-72.3M
Gross Margin
RDI
RDI
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
RDI
RDI
STEM
STEM
Q4 25
-1.9%
-17.7%
Q3 25
-0.6%
-33.6%
Q2 25
4.8%
-34.8%
Q1 25
-17.2%
-65.0%
Q4 24
2.6%
-84.4%
Q3 24
-0.6%
-493.2%
Q2 24
-16.4%
-1705.5%
Q1 24
-16.7%
-267.0%
Net Margin
RDI
RDI
STEM
STEM
Q4 25
-5.1%
-33.9%
Q3 25
-8.0%
-62.2%
Q2 25
-4.4%
527.8%
Q1 25
-11.8%
-76.9%
Q4 24
-3.8%
-91.6%
Q3 24
-11.7%
-506.3%
Q2 24
-27.4%
-1712.6%
Q1 24
-29.4%
-283.9%
EPS (diluted)
RDI
RDI
STEM
STEM
Q4 25
$-0.11
$-4.40
Q3 25
$-0.18
$-2.84
Q2 25
$-0.12
$-1.79
Q1 25
$-0.21
$-0.15
Q4 24
$-0.11
$-15.29
Q3 24
$-0.31
$-18.24
Q2 24
$-0.57
$-71.81
Q1 24
$-0.59
$-0.46

Balance Sheet & Financial Strength

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

Metric
RDI
RDI
STEM
STEM
Cash + ST InvestmentsLiquidity on hand
$10.5M
$48.9M
Total DebtLower is stronger
$185.1M
Stockholders' EquityBook value
$-18.2M
$-249.4M
Total Assets
$434.9M
$308.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
RDI
RDI
STEM
STEM
Q4 25
$10.5M
$48.9M
Q3 25
$8.1M
$43.1M
Q2 25
$9.1M
$40.8M
Q1 25
$5.9M
$58.6M
Q4 24
$12.4M
$56.3M
Q3 24
$10.1M
$75.4M
Q2 24
$9.3M
$89.6M
Q1 24
$7.5M
$112.8M
Total Debt
RDI
RDI
STEM
STEM
Q4 25
$185.1M
Q3 25
Q2 25
Q1 25
Q4 24
$202.7M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
RDI
RDI
STEM
STEM
Q4 25
$-18.2M
$-249.4M
Q3 25
$-12.1M
$-235.7M
Q2 25
$-7.7M
$-214.1M
Q1 25
$-8.1M
$-417.5M
Q4 24
$-4.4M
$-398.4M
Q3 24
$1.6M
$-344.1M
Q2 24
$6.5M
$-203.2M
Q1 24
$18.0M
$371.6M
Total Assets
RDI
RDI
STEM
STEM
Q4 25
$434.9M
$308.9M
Q3 25
$435.2M
$362.6M
Q2 25
$438.1M
$379.2M
Q1 25
$441.0M
$405.1M
Q4 24
$471.0M
$437.4M
Q3 24
$495.7M
$537.8M
Q2 24
$494.9M
$691.5M
Q1 24
$494.9M
$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
RDI
RDI
STEM
STEM
Operating Cash FlowLast quarter
$4.3M
$8.2M
Free Cash FlowOCF − Capex
$4.1M
FCF MarginFCF / Revenue
8.2%
Capex IntensityCapex / Revenue
0.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-2.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
RDI
RDI
STEM
STEM
Q4 25
$4.3M
$8.2M
Q3 25
$295.0K
$11.4M
Q2 25
$1.6M
$-21.3M
Q1 25
$-7.7M
$8.5M
Q4 24
$8.0M
$-14.7M
Q3 24
$1.3M
$-9.4M
Q2 24
$-10.4M
$-11.9M
Q1 24
$-2.8M
$-621.0K
Free Cash Flow
RDI
RDI
STEM
STEM
Q4 25
$4.1M
Q3 25
$-246.0K
Q2 25
$1.2M
Q1 25
$-8.0M
Q4 24
$7.0M
Q3 24
$-1.1M
Q2 24
$-10.6M
Q1 24
$-4.7M
FCF Margin
RDI
RDI
STEM
STEM
Q4 25
8.2%
Q3 25
-0.5%
Q2 25
1.9%
Q1 25
-19.8%
Q4 24
12.0%
Q3 24
-1.8%
Q2 24
-22.7%
Q1 24
-10.4%
Capex Intensity
RDI
RDI
STEM
STEM
Q4 25
0.3%
Q3 25
1.0%
Q2 25
0.6%
Q1 25
0.6%
Q4 24
1.7%
Q3 24
4.0%
Q2 24
0.5%
Q1 24
4.3%
Cash Conversion
RDI
RDI
STEM
STEM
Q4 25
Q3 25
Q2 25
-0.11×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

RDI
RDI

Cinema Exhibition Segment$46.9M93%
Real Estate Revenue$3.4M7%

STEM
STEM

Segment breakdown not available.

Related Comparisons