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Side-by-side financial comparison of iRhythm Holdings, Inc. (IRTC) and STARZ ENTERTAINMENT CORP (STRZ). Click either name above to swap in a different company.

STARZ ENTERTAINMENT CORP is the larger business by last-quarter revenue ($320.9M vs $208.9M, roughly 1.5× iRhythm Holdings, Inc.). iRhythm Holdings, Inc. runs the higher net margin — 2.7% vs -16.4%, a 19.1% gap on every dollar of revenue. On growth, iRhythm Holdings, Inc. posted the faster year-over-year revenue change (27.1% vs -7.5%). iRhythm Holdings, Inc. produced more free cash flow last quarter ($14.5M vs $-31.3M). Over the past eight quarters, iRhythm Holdings, Inc.'s revenue compounded faster (25.8% CAGR vs -40.6%).

iRhythm Holdings is a digital healthcare company focused on cardiac care, developing and commercializing wearable ambulatory heart monitoring devices paired with AI-powered analytical tools. It primarily serves healthcare providers and patients across the United States, helping to detect undiagnosed arrhythmias such as atrial fibrillation through convenient long-term heart rhythm tracking that delivers actionable clinical insights.

Starz Entertainment Corp., formerly known as Lions Gate Entertainment Corporation, or simply Lionsgate, is a Canadian-American entertainment company currently headquartered in Santa Monica, California. Founded by Frank Giustra on July 10, 1997, it is/was domiciled and incorporated in Vancouver, British Columbia.

IRTC vs STRZ — Head-to-Head

Bigger by revenue
STRZ
STRZ
1.5× larger
STRZ
$320.9M
$208.9M
IRTC
Growing faster (revenue YoY)
IRTC
IRTC
+34.6% gap
IRTC
27.1%
-7.5%
STRZ
Higher net margin
IRTC
IRTC
19.1% more per $
IRTC
2.7%
-16.4%
STRZ
More free cash flow
IRTC
IRTC
$45.8M more FCF
IRTC
$14.5M
$-31.3M
STRZ
Faster 2-yr revenue CAGR
IRTC
IRTC
Annualised
IRTC
25.8%
-40.6%
STRZ

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
IRTC
IRTC
STRZ
STRZ
Revenue
$208.9M
$320.9M
Net Profit
$5.6M
$-52.6M
Gross Margin
70.9%
Operating Margin
1.1%
-10.8%
Net Margin
2.7%
-16.4%
Revenue YoY
27.1%
-7.5%
Net Profit YoY
518.5%
-71.9%
EPS (diluted)
$0.18
$-3.15

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
IRTC
IRTC
STRZ
STRZ
Q4 25
$208.9M
Q3 25
$192.9M
$320.9M
Q2 25
$186.7M
$319.7M
Q1 25
$158.7M
Q4 24
$164.3M
$970.5M
Q3 24
$147.5M
$346.9M
Q2 24
$148.0M
$347.6M
Q1 24
$131.9M
Net Profit
IRTC
IRTC
STRZ
STRZ
Q4 25
$5.6M
Q3 25
$-5.2M
$-52.6M
Q2 25
$-14.2M
$-42.5M
Q1 25
$-30.7M
Q4 24
$-1.3M
$-21.9M
Q3 24
$-46.2M
$-30.6M
Q2 24
$-20.1M
$4.2M
Q1 24
$-45.7M
Gross Margin
IRTC
IRTC
STRZ
STRZ
Q4 25
70.9%
Q3 25
71.1%
Q2 25
71.2%
Q1 25
68.8%
Q4 24
70.0%
Q3 24
68.8%
Q2 24
69.9%
Q1 24
66.3%
Operating Margin
IRTC
IRTC
STRZ
STRZ
Q4 25
1.1%
Q3 25
-4.4%
-10.8%
Q2 25
-10.0%
-8.4%
Q1 25
-20.5%
Q4 24
-2.5%
3.7%
Q3 24
-34.1%
-4.9%
Q2 24
-15.5%
2.9%
Q1 24
-28.9%
Net Margin
IRTC
IRTC
STRZ
STRZ
Q4 25
2.7%
Q3 25
-2.7%
-16.4%
Q2 25
-7.6%
-13.3%
Q1 25
-19.3%
Q4 24
-0.8%
-2.3%
Q3 24
-31.3%
-8.8%
Q2 24
-13.6%
1.2%
Q1 24
-34.6%
EPS (diluted)
IRTC
IRTC
STRZ
STRZ
Q4 25
$0.18
Q3 25
$-0.16
$-3.15
Q2 25
$-0.44
$-2.54
Q1 25
$-0.97
Q4 24
$-0.03
$-0.09
Q3 24
$-1.48
$-1.83
Q2 24
$-0.65
$0.26
Q1 24
$-1.47

Balance Sheet & Financial Strength

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

Metric
IRTC
IRTC
STRZ
STRZ
Cash + ST InvestmentsLiquidity on hand
$583.8M
$37.0M
Total DebtLower is stronger
$608.7M
Stockholders' EquityBook value
$152.7M
$663.2M
Total Assets
$1.0B
$2.0B
Debt / EquityLower = less leverage
0.92×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IRTC
IRTC
STRZ
STRZ
Q4 25
$583.8M
Q3 25
$565.2M
$37.0M
Q2 25
$545.5M
$51.6M
Q1 25
$520.6M
Q4 24
$535.6M
$200.5M
Q3 24
$522.0M
$229.6M
Q2 24
$561.5M
$192.5M
Q1 24
$569.1M
Total Debt
IRTC
IRTC
STRZ
STRZ
Q4 25
Q3 25
$608.7M
Q2 25
$611.7M
Q1 25
Q4 24
$2.4B
Q3 24
$2.1B
Q2 24
$1.5B
Q1 24
Stockholders' Equity
IRTC
IRTC
STRZ
STRZ
Q4 25
$152.7M
Q3 25
$121.9M
$663.2M
Q2 25
$103.7M
$712.3M
Q1 25
$86.7M
Q4 24
$90.9M
$-168.3M
Q3 24
$71.8M
$935.9M
Q2 24
$99.2M
$973.1M
Q1 24
$90.3M
Total Assets
IRTC
IRTC
STRZ
STRZ
Q4 25
$1.0B
Q3 25
$995.2M
$2.0B
Q2 25
$964.0M
$2.1B
Q1 25
$926.1M
Q4 24
$931.4M
$7.2B
Q3 24
$909.7M
$7.1B
Q2 24
$919.2M
$7.2B
Q1 24
$909.8M
Debt / Equity
IRTC
IRTC
STRZ
STRZ
Q4 25
Q3 25
0.92×
Q2 25
0.86×
Q1 25
Q4 24
Q3 24
2.24×
Q2 24
1.59×
Q1 24

Cash Flow & Capital Efficiency

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

Metric
IRTC
IRTC
STRZ
STRZ
Operating Cash FlowLast quarter
$26.2M
$-26.1M
Free Cash FlowOCF − Capex
$14.5M
$-31.3M
FCF MarginFCF / Revenue
6.9%
-9.8%
Capex IntensityCapex / Revenue
5.6%
1.6%
Cash ConversionOCF / Net Profit
4.70×
TTM Free Cash FlowTrailing 4 quarters
$34.5M
$-317.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IRTC
IRTC
STRZ
STRZ
Q4 25
$26.2M
Q3 25
$34.9M
$-26.1M
Q2 25
$27.7M
$65.4M
Q1 25
$-7.9M
Q4 24
$19.2M
$-335.3M
Q3 24
$24.3M
$9.1M
Q2 24
$11.8M
$-33.5M
Q1 24
$-52.0M
Free Cash Flow
IRTC
IRTC
STRZ
STRZ
Q4 25
$14.5M
Q3 25
$20.1M
$-31.3M
Q2 25
$17.3M
$58.5M
Q1 25
$-17.3M
Q4 24
$12.4M
$-349.3M
Q3 24
$15.5M
$4.4M
Q2 24
$3.4M
$-38.4M
Q1 24
$-61.8M
FCF Margin
IRTC
IRTC
STRZ
STRZ
Q4 25
6.9%
Q3 25
10.4%
-9.8%
Q2 25
9.3%
18.3%
Q1 25
-10.9%
Q4 24
7.5%
-36.0%
Q3 24
10.5%
1.3%
Q2 24
2.3%
-11.0%
Q1 24
-46.8%
Capex Intensity
IRTC
IRTC
STRZ
STRZ
Q4 25
5.6%
Q3 25
7.7%
1.6%
Q2 25
5.6%
2.2%
Q1 25
5.9%
Q4 24
4.2%
1.4%
Q3 24
6.0%
1.4%
Q2 24
5.7%
1.4%
Q1 24
7.4%
Cash Conversion
IRTC
IRTC
STRZ
STRZ
Q4 25
4.70×
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
-7.98×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

IRTC
IRTC

Commercial Payors$111.7M53%
Centers For Medicare And Medicaid$49.2M24%
Healthcare Institutions$34.3M16%
Non Contracted Third Party Payors$13.7M7%

STRZ
STRZ

Over The Top Subscription Service OTT$222.8M69%
Linear Subscription Service$98.1M31%

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