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

GDS Holdings Ltd is the larger business by last-quarter revenue ($405.6M vs $208.9M, roughly 1.9× iRhythm Holdings, Inc.). iRhythm Holdings, Inc. runs the higher net margin — 2.7% vs -0.1%, a 2.8% gap on every dollar of revenue. iRhythm Holdings, Inc. produced more free cash flow last quarter ($14.5M vs $-96.3M).

Amadeus IT Group, S.A. is a major Spanish multinational technology company that provides software for the global travel and tourism industry. It is the world's leading provider of travel technology that focus on developing software for airlines, hotels, travel agencies, and other travel-related businesses.

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.

GDS vs IRTC — Head-to-Head

Bigger by revenue
GDS
GDS
1.9× larger
GDS
$405.6M
$208.9M
IRTC
Higher net margin
IRTC
IRTC
2.8% more per $
IRTC
2.7%
-0.1%
GDS
More free cash flow
IRTC
IRTC
$110.8M more FCF
IRTC
$14.5M
$-96.3M
GDS

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
GDS
GDS
IRTC
IRTC
Revenue
$405.6M
$208.9M
Net Profit
$-373.0K
$5.6M
Gross Margin
22.1%
70.9%
Operating Margin
1.1%
Net Margin
-0.1%
2.7%
Revenue YoY
27.1%
Net Profit YoY
518.5%
EPS (diluted)
$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
GDS
GDS
IRTC
IRTC
Q4 25
$208.9M
Q3 25
$405.6M
$192.9M
Q2 25
$404.9M
$186.7M
Q1 25
$375.3M
$158.7M
Q4 24
$164.3M
Q3 24
$422.6M
$147.5M
Q2 24
$388.9M
$148.0M
Q1 24
$363.9M
$131.9M
Net Profit
GDS
GDS
IRTC
IRTC
Q4 25
$5.6M
Q3 25
$-373.0K
$-5.2M
Q2 25
$-240.0K
$-14.2M
Q1 25
$-145.0K
$-30.7M
Q4 24
$-1.3M
Q3 24
$-32.9M
$-46.2M
Q2 24
$-31.9M
$-20.1M
Q1 24
$-47.8M
$-45.7M
Gross Margin
GDS
GDS
IRTC
IRTC
Q4 25
70.9%
Q3 25
22.1%
71.1%
Q2 25
23.8%
71.2%
Q1 25
23.7%
68.8%
Q4 24
70.0%
Q3 24
22.2%
68.8%
Q2 24
22.6%
69.9%
Q1 24
21.8%
66.3%
Operating Margin
GDS
GDS
IRTC
IRTC
Q4 25
1.1%
Q3 25
-4.4%
Q2 25
-10.0%
Q1 25
-20.5%
Q4 24
-2.5%
Q3 24
10.8%
-34.1%
Q2 24
11.2%
-15.5%
Q1 24
8.3%
-28.9%
Net Margin
GDS
GDS
IRTC
IRTC
Q4 25
2.7%
Q3 25
-0.1%
-2.7%
Q2 25
-0.1%
-7.6%
Q1 25
-0.0%
-19.3%
Q4 24
-0.8%
Q3 24
-7.8%
-31.3%
Q2 24
-8.2%
-13.6%
Q1 24
-13.1%
-34.6%
EPS (diluted)
GDS
GDS
IRTC
IRTC
Q4 25
$0.18
Q3 25
$-0.16
Q2 25
$-0.44
Q1 25
$-0.97
Q4 24
$-0.03
Q3 24
$-1.48
Q2 24
$-0.65
Q1 24
$-1.47

Balance Sheet & Financial Strength

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

Metric
GDS
GDS
IRTC
IRTC
Cash + ST InvestmentsLiquidity on hand
$583.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$3.6B
$152.7M
Total Assets
$11.0B
$1.0B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GDS
GDS
IRTC
IRTC
Q4 25
$583.8M
Q3 25
$565.2M
Q2 25
$545.5M
Q1 25
$520.6M
Q4 24
$535.6M
Q3 24
$522.0M
Q2 24
$561.5M
Q1 24
$569.1M
Stockholders' Equity
GDS
GDS
IRTC
IRTC
Q4 25
$152.7M
Q3 25
$3.6B
$121.9M
Q2 25
$3.4B
$103.7M
Q1 25
$3.2B
$86.7M
Q4 24
$90.9M
Q3 24
$2.7B
$71.8M
Q2 24
$2.6B
$99.2M
Q1 24
$2.6B
$90.3M
Total Assets
GDS
GDS
IRTC
IRTC
Q4 25
$1.0B
Q3 25
$11.0B
$995.2M
Q2 25
$11.1B
$964.0M
Q1 25
$10.1B
$926.1M
Q4 24
$931.4M
Q3 24
$11.7B
$909.7M
Q2 24
$10.9B
$919.2M
Q1 24
$10.5B
$909.8M

Cash Flow & Capital Efficiency

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

Metric
GDS
GDS
IRTC
IRTC
Operating Cash FlowLast quarter
$103.5M
$26.2M
Free Cash FlowOCF − Capex
$-96.3M
$14.5M
FCF MarginFCF / Revenue
-23.7%
6.9%
Capex IntensityCapex / Revenue
49.2%
5.6%
Cash ConversionOCF / Net Profit
4.70×
TTM Free Cash FlowTrailing 4 quarters
$34.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GDS
GDS
IRTC
IRTC
Q4 25
$26.2M
Q3 25
$103.5M
$34.9M
Q2 25
$120.8M
$27.7M
Q1 25
$-7.9M
Q4 24
$19.2M
Q3 24
$91.4M
$24.3M
Q2 24
$11.8M
Q1 24
$-52.0M
Free Cash Flow
GDS
GDS
IRTC
IRTC
Q4 25
$14.5M
Q3 25
$-96.3M
$20.1M
Q2 25
$-55.8M
$17.3M
Q1 25
$-17.3M
Q4 24
$12.4M
Q3 24
$-321.7M
$15.5M
Q2 24
$3.4M
Q1 24
$-61.8M
FCF Margin
GDS
GDS
IRTC
IRTC
Q4 25
6.9%
Q3 25
-23.7%
10.4%
Q2 25
-13.8%
9.3%
Q1 25
-10.9%
Q4 24
7.5%
Q3 24
-76.1%
10.5%
Q2 24
2.3%
Q1 24
-46.8%
Capex Intensity
GDS
GDS
IRTC
IRTC
Q4 25
5.6%
Q3 25
49.2%
7.7%
Q2 25
43.6%
5.6%
Q1 25
5.9%
Q4 24
4.2%
Q3 24
97.7%
6.0%
Q2 24
5.7%
Q1 24
7.4%
Cash Conversion
GDS
GDS
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

GDS
GDS

Service revenue$405.5M100%
Equipment sales$2.8M1%

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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