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Side-by-side financial comparison of Carlyle Group Inc. (CG) and Quest Diagnostics (DGX). Click either name above to swap in a different company.

Quest Diagnostics is the larger business by last-quarter revenue ($2.9B vs $1.9B, roughly 1.5× Carlyle Group Inc.). Carlyle Group Inc. runs the higher net margin — 18.8% vs 9.7%, a 9.1% gap on every dollar of revenue. On growth, Carlyle Group Inc. posted the faster year-over-year revenue change (84.1% vs 9.2%). Over the past eight quarters, Carlyle Group Inc.'s revenue compounded faster (66.2% CAGR vs 9.9%).

The Carlyle Group Inc. is an American multinational company with operations in private equity, alternative asset management and financial services. As of 2023, the company had $426 billion of assets under management.

Quest Diagnostics Incorporated is an American clinical laboratory. A Fortune 500 company, Quest operates in the United States, Puerto Rico, Mexico, and Brazil. Quest also maintains collaborative agreements with various hospitals and clinics across the globe.

CG vs DGX — Head-to-Head

Bigger by revenue
DGX
DGX
1.5× larger
DGX
$2.9B
$1.9B
CG
Growing faster (revenue YoY)
CG
CG
+75.0% gap
CG
84.1%
9.2%
DGX
Higher net margin
CG
CG
9.1% more per $
CG
18.8%
9.7%
DGX
Faster 2-yr revenue CAGR
CG
CG
Annualised
CG
66.2%
9.9%
DGX

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CG
CG
DGX
DGX
Revenue
$1.9B
$2.9B
Net Profit
$358.1M
$281.0M
Gross Margin
Operating Margin
24.3%
15.4%
Net Margin
18.8%
9.7%
Revenue YoY
84.1%
9.2%
Net Profit YoY
69.8%
12.0%
EPS (diluted)
$0.96
$2.24

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
CG
CG
DGX
DGX
Q1 26
$2.9B
Q4 25
$1.9B
$2.8B
Q3 25
$332.7M
$2.8B
Q2 25
$1.6B
$2.8B
Q1 25
$973.1M
$2.7B
Q4 24
$1.0B
$2.6B
Q3 24
$2.6B
$2.5B
Q2 24
$1.1B
$2.4B
Net Profit
CG
CG
DGX
DGX
Q1 26
$281.0M
Q4 25
$358.1M
$245.0M
Q3 25
$900.0K
$245.0M
Q2 25
$319.7M
$282.0M
Q1 25
$130.0M
$220.0M
Q4 24
$210.9M
$222.0M
Q3 24
$595.7M
$226.0M
Q2 24
$148.2M
$229.0M
Gross Margin
CG
CG
DGX
DGX
Q1 26
Q4 25
32.4%
Q3 25
33.7%
Q2 25
34.2%
Q1 25
32.5%
Q4 24
32.7%
Q3 24
32.6%
Q2 24
33.5%
Operating Margin
CG
CG
DGX
DGX
Q1 26
15.4%
Q4 25
24.3%
13.8%
Q3 25
25.8%
13.7%
Q2 25
28.0%
15.9%
Q1 25
17.6%
13.0%
Q4 24
25.7%
13.8%
Q3 24
29.9%
13.3%
Q2 24
20.5%
14.8%
Net Margin
CG
CG
DGX
DGX
Q1 26
9.7%
Q4 25
18.8%
8.7%
Q3 25
0.3%
8.7%
Q2 25
20.3%
10.2%
Q1 25
13.4%
8.3%
Q4 24
20.4%
8.5%
Q3 24
22.6%
9.1%
Q2 24
13.9%
9.6%
EPS (diluted)
CG
CG
DGX
DGX
Q1 26
$2.24
Q4 25
$0.96
$2.18
Q3 25
$0.00
$2.16
Q2 25
$0.87
$2.47
Q1 25
$0.35
$1.94
Q4 24
$0.56
$1.95
Q3 24
$1.63
$1.99
Q2 24
$0.40
$2.03

Balance Sheet & Financial Strength

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

Metric
CG
CG
DGX
DGX
Cash + ST InvestmentsLiquidity on hand
$2.0B
$393.0M
Total DebtLower is stronger
$5.7B
Stockholders' EquityBook value
$7.1B
$7.7B
Total Assets
$29.1B
$16.7B
Debt / EquityLower = less leverage
0.74×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CG
CG
DGX
DGX
Q1 26
$393.0M
Q4 25
$2.0B
$420.0M
Q3 25
$2.2B
$432.0M
Q2 25
$1.3B
$319.0M
Q1 25
$1.2B
$188.0M
Q4 24
$1.3B
$549.0M
Q3 24
$1.4B
$764.0M
Q2 24
$914.8M
$271.0M
Total Debt
CG
CG
DGX
DGX
Q1 26
$5.7B
Q4 25
$5.2B
Q3 25
$5.2B
Q2 25
$5.2B
Q1 25
$5.9B
Q4 24
$5.6B
Q3 24
$5.6B
Q2 24
$3.8B
Stockholders' Equity
CG
CG
DGX
DGX
Q1 26
$7.7B
Q4 25
$7.1B
$7.2B
Q3 25
$6.8B
$7.3B
Q2 25
$6.7B
$7.2B
Q1 25
$6.4B
$6.9B
Q4 24
$6.3B
$6.8B
Q3 24
$6.3B
$6.8B
Q2 24
$5.7B
$6.6B
Total Assets
CG
CG
DGX
DGX
Q1 26
$16.7B
Q4 25
$29.1B
$16.2B
Q3 25
$27.1B
$16.2B
Q2 25
$25.1B
$16.0B
Q1 25
$24.1B
$15.8B
Q4 24
$23.1B
$16.2B
Q3 24
$22.7B
$16.1B
Q2 24
$22.3B
$13.9B
Debt / Equity
CG
CG
DGX
DGX
Q1 26
0.74×
Q4 25
0.72×
Q3 25
0.71×
Q2 25
0.72×
Q1 25
0.85×
Q4 24
0.83×
Q3 24
0.83×
Q2 24
0.58×

Cash Flow & Capital Efficiency

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

Metric
CG
CG
DGX
DGX
Operating Cash FlowLast quarter
$-1.2B
$278.0M
Free Cash FlowOCF − Capex
$-1.2B
FCF MarginFCF / Revenue
-65.1%
Capex IntensityCapex / Revenue
2.2%
3.9%
Cash ConversionOCF / Net Profit
-3.34×
0.99×
TTM Free Cash FlowTrailing 4 quarters
$-3.4B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CG
CG
DGX
DGX
Q1 26
$278.0M
Q4 25
$-1.2B
$465.0M
Q3 25
$-1.6B
$563.0M
Q2 25
$-168.8M
$544.0M
Q1 25
$-352.1M
$314.0M
Q4 24
$-352.8M
$464.0M
Q3 24
$791.9M
$356.0M
Q2 24
$-1.3B
$360.0M
Free Cash Flow
CG
CG
DGX
DGX
Q1 26
Q4 25
$-1.2B
$307.0M
Q3 25
$-1.6B
$419.0M
Q2 25
$-186.3M
$436.0M
Q1 25
$-368.8M
$197.0M
Q4 24
$-379.5M
$341.0M
Q3 24
$772.8M
$250.0M
Q2 24
$-1.3B
$268.0M
FCF Margin
CG
CG
DGX
DGX
Q1 26
Q4 25
-65.1%
10.9%
Q3 25
-475.7%
14.9%
Q2 25
-11.8%
15.8%
Q1 25
-37.9%
7.4%
Q4 24
-36.8%
13.0%
Q3 24
29.3%
10.0%
Q2 24
-120.4%
11.2%
Capex Intensity
CG
CG
DGX
DGX
Q1 26
3.9%
Q4 25
2.2%
5.6%
Q3 25
7.0%
5.1%
Q2 25
1.1%
3.9%
Q1 25
1.7%
4.4%
Q4 24
2.6%
4.7%
Q3 24
0.7%
4.3%
Q2 24
1.7%
3.8%
Cash Conversion
CG
CG
DGX
DGX
Q1 26
0.99×
Q4 25
-3.34×
1.90×
Q3 25
-1732.78×
2.30×
Q2 25
-0.53×
1.93×
Q1 25
-2.71×
1.43×
Q4 24
-1.67×
2.09×
Q3 24
1.33×
1.58×
Q2 24
-8.57×
1.57×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CG
CG

Fund Management Fee$606.8M32%
Other$528.7M28%
Global Private Equity Segment$307.3M16%
Global Credit Segment$238.0M13%
Carlyle Alp Invest Segment$124.6M7%
Incentive Fee$55.4M3%
Fee Related Performance Revenues$29.2M2%
Investment Advice$11.1M1%

DGX
DGX

Segment breakdown not available.

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