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

Quest Diagnostics is the larger business by last-quarter revenue ($2.9B vs $1.7B, roughly 1.7× Polaris Inc.). Quest Diagnostics runs the higher net margin — 9.7% vs -2.8%, a 12.6% gap on every dollar of revenue. On growth, Quest Diagnostics posted the faster year-over-year revenue change (9.2% vs 8.0%). Over the past eight quarters, Quest Diagnostics's revenue compounded faster (9.9% CAGR vs -8.0%).

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.

Polaris Inc. is an American automotive manufacturer headquartered in Medina, Minnesota, United States. Polaris was founded in Roseau, Minnesota, where it still has engineering and manufacturing facilities. The company manufactured motorcycles through its Victory Motorcycles subsidiary until January 2017, then produced motorcycles through the Indian Motorcycle subsidiary, which it purchased in April 2011 and announced its divestiture in October 2025. Polaris produced personal watercraft from 1...

DGX vs PII — Head-to-Head

Bigger by revenue
DGX
DGX
1.7× larger
DGX
$2.9B
$1.7B
PII
Growing faster (revenue YoY)
DGX
DGX
+1.2% gap
DGX
9.2%
8.0%
PII
Higher net margin
DGX
DGX
12.6% more per $
DGX
9.7%
-2.8%
PII
Faster 2-yr revenue CAGR
DGX
DGX
Annualised
DGX
9.9%
-8.0%
PII

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
DGX
DGX
PII
PII
Revenue
$2.9B
$1.7B
Net Profit
$281.0M
$-47.2M
Gross Margin
20.2%
Operating Margin
15.4%
76.5%
Net Margin
9.7%
-2.8%
Revenue YoY
9.2%
8.0%
Net Profit YoY
12.0%
29.0%
EPS (diluted)
$2.24
$-0.83

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
DGX
DGX
PII
PII
Q1 26
$2.9B
$1.7B
Q4 25
$2.8B
$1.9B
Q3 25
$2.8B
$1.8B
Q2 25
$2.8B
$1.9B
Q1 25
$2.7B
$1.5B
Q4 24
$2.6B
$1.8B
Q3 24
$2.5B
$1.7B
Q2 24
$2.4B
$2.0B
Net Profit
DGX
DGX
PII
PII
Q1 26
$281.0M
$-47.2M
Q4 25
$245.0M
$-303.6M
Q3 25
$245.0M
$-15.8M
Q2 25
$282.0M
$-79.3M
Q1 25
$220.0M
$-66.8M
Q4 24
$222.0M
$10.6M
Q3 24
$226.0M
$27.7M
Q2 24
$229.0M
$68.7M
Gross Margin
DGX
DGX
PII
PII
Q1 26
20.2%
Q4 25
32.4%
20.0%
Q3 25
33.7%
20.7%
Q2 25
34.2%
19.4%
Q1 25
32.5%
16.0%
Q4 24
32.7%
20.4%
Q3 24
32.6%
20.6%
Q2 24
33.5%
21.6%
Operating Margin
DGX
DGX
PII
PII
Q1 26
15.4%
76.5%
Q4 25
13.8%
-16.7%
Q3 25
13.7%
1.1%
Q2 25
15.9%
-0.7%
Q1 25
13.0%
-2.4%
Q4 24
13.8%
3.7%
Q3 24
13.3%
3.8%
Q2 24
14.8%
6.1%
Net Margin
DGX
DGX
PII
PII
Q1 26
9.7%
-2.8%
Q4 25
8.7%
-15.8%
Q3 25
8.7%
-0.9%
Q2 25
10.2%
-4.3%
Q1 25
8.3%
-4.3%
Q4 24
8.5%
0.6%
Q3 24
9.1%
1.6%
Q2 24
9.6%
3.5%
EPS (diluted)
DGX
DGX
PII
PII
Q1 26
$2.24
$-0.83
Q4 25
$2.18
$-5.34
Q3 25
$2.16
$-0.28
Q2 25
$2.47
$-1.39
Q1 25
$1.94
$-1.17
Q4 24
$1.95
$0.18
Q3 24
$1.99
$0.49
Q2 24
$2.03
$1.21

Balance Sheet & Financial Strength

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

Metric
DGX
DGX
PII
PII
Cash + ST InvestmentsLiquidity on hand
$393.0M
$282.0M
Total DebtLower is stronger
$5.7B
Stockholders' EquityBook value
$7.7B
$750.4M
Total Assets
$16.7B
$5.2B
Debt / EquityLower = less leverage
0.74×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DGX
DGX
PII
PII
Q1 26
$393.0M
$282.0M
Q4 25
$420.0M
$138.0M
Q3 25
$432.0M
$335.5M
Q2 25
$319.0M
$324.3M
Q1 25
$188.0M
$291.7M
Q4 24
$549.0M
$287.8M
Q3 24
$764.0M
$291.3M
Q2 24
$271.0M
$322.7M
Total Debt
DGX
DGX
PII
PII
Q1 26
$5.7B
Q4 25
$5.2B
$1.5B
Q3 25
$5.2B
$1.3B
Q2 25
$5.2B
$1.4B
Q1 25
$5.9B
$1.6B
Q4 24
$5.6B
$1.6B
Q3 24
$5.6B
$1.7B
Q2 24
$3.8B
$2.1B
Stockholders' Equity
DGX
DGX
PII
PII
Q1 26
$7.7B
$750.4M
Q4 25
$7.2B
$828.4M
Q3 25
$7.3B
$1.1B
Q2 25
$7.2B
$1.2B
Q1 25
$6.9B
$1.2B
Q4 24
$6.8B
$1.3B
Q3 24
$6.8B
$1.3B
Q2 24
$6.6B
$1.3B
Total Assets
DGX
DGX
PII
PII
Q1 26
$16.7B
$5.2B
Q4 25
$16.2B
$4.9B
Q3 25
$16.2B
$5.3B
Q2 25
$16.0B
$5.4B
Q1 25
$15.8B
$5.5B
Q4 24
$16.2B
$5.5B
Q3 24
$16.1B
$5.6B
Q2 24
$13.9B
$5.7B
Debt / Equity
DGX
DGX
PII
PII
Q1 26
0.74×
Q4 25
0.72×
1.82×
Q3 25
0.71×
1.13×
Q2 25
0.72×
1.17×
Q1 25
0.85×
1.32×
Q4 24
0.83×
1.27×
Q3 24
0.83×
1.29×
Q2 24
0.58×
1.56×

Cash Flow & Capital Efficiency

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

Metric
DGX
DGX
PII
PII
Operating Cash FlowLast quarter
$278.0M
Free Cash FlowOCF − Capex
$-342.5M
FCF MarginFCF / Revenue
-20.6%
Capex IntensityCapex / Revenue
3.9%
Cash ConversionOCF / Net Profit
0.99×
TTM Free Cash FlowTrailing 4 quarters
$168.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DGX
DGX
PII
PII
Q1 26
$278.0M
Q4 25
$465.0M
$178.7M
Q3 25
$563.0M
$158.8M
Q2 25
$544.0M
$320.3M
Q1 25
$314.0M
$83.2M
Q4 24
$464.0M
$206.3M
Q3 24
$356.0M
$21.0M
Q2 24
$360.0M
$146.3M
Free Cash Flow
DGX
DGX
PII
PII
Q1 26
$-342.5M
Q4 25
$307.0M
$114.0M
Q3 25
$419.0M
$116.7M
Q2 25
$436.0M
$279.8M
Q1 25
$197.0M
$47.6M
Q4 24
$341.0M
$137.3M
Q3 24
$250.0M
$-32.4M
Q2 24
$268.0M
$79.1M
FCF Margin
DGX
DGX
PII
PII
Q1 26
-20.6%
Q4 25
10.9%
5.9%
Q3 25
14.9%
6.3%
Q2 25
15.8%
15.1%
Q1 25
7.4%
3.1%
Q4 24
13.0%
7.8%
Q3 24
10.0%
-1.9%
Q2 24
11.2%
4.0%
Capex Intensity
DGX
DGX
PII
PII
Q1 26
3.9%
Q4 25
5.6%
3.4%
Q3 25
5.1%
2.3%
Q2 25
3.9%
2.2%
Q1 25
4.4%
2.3%
Q4 24
4.7%
3.9%
Q3 24
4.3%
3.1%
Q2 24
3.8%
3.4%
Cash Conversion
DGX
DGX
PII
PII
Q1 26
0.99×
Q4 25
1.90×
Q3 25
2.30×
Q2 25
1.93×
Q1 25
1.43×
Q4 24
2.09×
19.46×
Q3 24
1.58×
0.76×
Q2 24
1.57×
2.13×

Financial Flow Comparison

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

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