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Side-by-side financial comparison of Fossil Group, Inc. (FOSL) and iRhythm Holdings, Inc. (IRTC). Click either name above to swap in a different company.

Fossil Group, Inc. is the larger business by last-quarter revenue ($270.2M vs $208.9M, roughly 1.3× iRhythm Holdings, Inc.). iRhythm Holdings, Inc. runs the higher net margin — 2.7% vs -14.8%, a 17.5% gap on every dollar of revenue. On growth, iRhythm Holdings, Inc. posted the faster year-over-year revenue change (27.1% vs -21.1%). iRhythm Holdings, Inc. produced more free cash flow last quarter ($14.5M vs $-22.5M). Over the past eight quarters, iRhythm Holdings, Inc.'s revenue compounded faster (25.8% CAGR vs -11.4%).

Fossil Group, Inc., is an American fashion design and manufacturer founded in 1984 by Tom Kartsotis and based in Richardson, Texas. Their brands include Fossil, Relic, Michele Watch, Skagen Denmark, WSI, and Zodiac Watches. Fossil also makes licensed accessories for brands such as BMW, Puma, Emporio Armani, Michael Kors, DKNY, Diesel, Kate Spade New York, Tory Burch, Chaps, and Armani Exchange.

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.

FOSL vs IRTC — Head-to-Head

Bigger by revenue
FOSL
FOSL
1.3× larger
FOSL
$270.2M
$208.9M
IRTC
Growing faster (revenue YoY)
IRTC
IRTC
+48.2% gap
IRTC
27.1%
-21.1%
FOSL
Higher net margin
IRTC
IRTC
17.5% more per $
IRTC
2.7%
-14.8%
FOSL
More free cash flow
IRTC
IRTC
$37.0M more FCF
IRTC
$14.5M
$-22.5M
FOSL
Faster 2-yr revenue CAGR
IRTC
IRTC
Annualised
IRTC
25.8%
-11.4%
FOSL

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
FOSL
FOSL
IRTC
IRTC
Revenue
$270.2M
$208.9M
Net Profit
$-40.0M
$5.6M
Gross Margin
49.0%
70.9%
Operating Margin
-8.0%
1.1%
Net Margin
-14.8%
2.7%
Revenue YoY
-21.1%
27.1%
Net Profit YoY
-257.8%
518.5%
EPS (diluted)
$-0.76
$0.18

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
FOSL
FOSL
IRTC
IRTC
Q4 25
$270.2M
$208.9M
Q3 25
$220.4M
$192.9M
Q2 25
$233.3M
$186.7M
Q1 25
$158.7M
Q4 24
$342.3M
$164.3M
Q3 24
$287.8M
$147.5M
Q2 24
$260.0M
$148.0M
Q1 24
$254.9M
$131.9M
Net Profit
FOSL
FOSL
IRTC
IRTC
Q4 25
$-40.0M
$5.6M
Q3 25
$-2.1M
$-5.2M
Q2 25
$-17.9M
$-14.2M
Q1 25
$-30.7M
Q4 24
$-11.2M
$-1.3M
Q3 24
$-31.9M
$-46.2M
Q2 24
$-38.8M
$-20.1M
Q1 24
$-24.3M
$-45.7M
Gross Margin
FOSL
FOSL
IRTC
IRTC
Q4 25
49.0%
70.9%
Q3 25
57.5%
71.1%
Q2 25
61.3%
71.2%
Q1 25
68.8%
Q4 24
53.9%
70.0%
Q3 24
49.4%
68.8%
Q2 24
52.6%
69.9%
Q1 24
52.4%
66.3%
Operating Margin
FOSL
FOSL
IRTC
IRTC
Q4 25
-8.0%
1.1%
Q3 25
3.9%
-4.4%
Q2 25
-2.9%
-10.0%
Q1 25
-20.5%
Q4 24
-4.8%
-2.5%
Q3 24
-8.5%
-34.1%
Q2 24
-13.1%
-15.5%
Q1 24
-11.5%
-28.9%
Net Margin
FOSL
FOSL
IRTC
IRTC
Q4 25
-14.8%
2.7%
Q3 25
-1.0%
-2.7%
Q2 25
-7.7%
-7.6%
Q1 25
-19.3%
Q4 24
-3.3%
-0.8%
Q3 24
-11.1%
-31.3%
Q2 24
-14.9%
-13.6%
Q1 24
-9.5%
-34.6%
EPS (diluted)
FOSL
FOSL
IRTC
IRTC
Q4 25
$-0.76
$0.18
Q3 25
$-0.04
$-0.16
Q2 25
$-0.33
$-0.44
Q1 25
$-0.97
Q4 24
$-0.15
$-0.03
Q3 24
$-0.60
$-1.48
Q2 24
$-0.73
$-0.65
Q1 24
$-0.46
$-1.47

Balance Sheet & Financial Strength

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

Metric
FOSL
FOSL
IRTC
IRTC
Cash + ST InvestmentsLiquidity on hand
$79.2M
$583.8M
Total DebtLower is stronger
$169.1M
Stockholders' EquityBook value
$112.6M
$152.7M
Total Assets
$701.0M
$1.0B
Debt / EquityLower = less leverage
1.50×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FOSL
FOSL
IRTC
IRTC
Q4 25
$79.2M
$583.8M
Q3 25
$109.9M
$565.2M
Q2 25
$78.3M
$545.5M
Q1 25
$520.6M
Q4 24
$123.6M
$535.6M
Q3 24
$106.3M
$522.0M
Q2 24
$104.9M
$561.5M
Q1 24
$112.9M
$569.1M
Total Debt
FOSL
FOSL
IRTC
IRTC
Q4 25
$169.1M
Q3 25
$165.6M
Q2 25
$167.2M
Q1 25
Q4 24
$162.7M
Q3 24
$173.4M
Q2 24
$156.5M
Q1 24
$202.9M
Stockholders' Equity
FOSL
FOSL
IRTC
IRTC
Q4 25
$112.6M
$152.7M
Q3 25
$150.3M
$121.9M
Q2 25
$140.6M
$103.7M
Q1 25
$86.7M
Q4 24
$148.7M
$90.9M
Q3 24
$164.4M
$71.8M
Q2 24
$189.6M
$99.2M
Q1 24
$229.1M
$90.3M
Total Assets
FOSL
FOSL
IRTC
IRTC
Q4 25
$701.0M
$1.0B
Q3 25
$704.5M
$995.2M
Q2 25
$686.0M
$964.0M
Q1 25
$926.1M
Q4 24
$763.6M
$931.4M
Q3 24
$812.4M
$909.7M
Q2 24
$785.7M
$919.2M
Q1 24
$891.0M
$909.8M
Debt / Equity
FOSL
FOSL
IRTC
IRTC
Q4 25
1.50×
Q3 25
1.10×
Q2 25
1.19×
Q1 25
Q4 24
1.09×
Q3 24
1.06×
Q2 24
0.83×
Q1 24
0.89×

Cash Flow & Capital Efficiency

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

Metric
FOSL
FOSL
IRTC
IRTC
Operating Cash FlowLast quarter
$-22.2M
$26.2M
Free Cash FlowOCF − Capex
$-22.5M
$14.5M
FCF MarginFCF / Revenue
-8.3%
6.9%
Capex IntensityCapex / Revenue
0.1%
5.6%
Cash ConversionOCF / Net Profit
4.70×
TTM Free Cash FlowTrailing 4 quarters
$-46.0M
$34.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FOSL
FOSL
IRTC
IRTC
Q4 25
$-22.2M
$26.2M
Q3 25
$9.4M
$34.9M
Q2 25
$-60.4M
$27.7M
Q1 25
$-7.9M
Q4 24
$30.5M
$19.2M
Q3 24
$-22.8M
$24.3M
Q2 24
$38.4M
$11.8M
Q1 24
$622.0K
$-52.0M
Free Cash Flow
FOSL
FOSL
IRTC
IRTC
Q4 25
$-22.5M
$14.5M
Q3 25
$8.6M
$20.1M
Q2 25
$-60.6M
$17.3M
Q1 25
$-17.3M
Q4 24
$28.5M
$12.4M
Q3 24
$-24.1M
$15.5M
Q2 24
$36.6M
$3.4M
Q1 24
$-1.1M
$-61.8M
FCF Margin
FOSL
FOSL
IRTC
IRTC
Q4 25
-8.3%
6.9%
Q3 25
3.9%
10.4%
Q2 25
-26.0%
9.3%
Q1 25
-10.9%
Q4 24
8.3%
7.5%
Q3 24
-8.4%
10.5%
Q2 24
14.1%
2.3%
Q1 24
-0.4%
-46.8%
Capex Intensity
FOSL
FOSL
IRTC
IRTC
Q4 25
0.1%
5.6%
Q3 25
0.4%
7.7%
Q2 25
0.1%
5.6%
Q1 25
5.9%
Q4 24
0.6%
4.2%
Q3 24
0.4%
6.0%
Q2 24
0.7%
5.7%
Q1 24
0.7%
7.4%
Cash Conversion
FOSL
FOSL
IRTC
IRTC
Q4 25
4.70×
Q3 25
Q2 25
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

FOSL
FOSL

Transferred At Point In Time$109.7M41%
Traditional Watches$91.3M34%
Other$50.8M19%
Leathers$9.5M4%
Jewelry$4.0M1%
Smartwatches$3.3M1%
Products Other$1.6M1%

IRTC
IRTC

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

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