Which has grown faster, CNC or IDXX?

Over the past five years, CNC grew revenue faster — CNC at a 11.48% CAGR versus IDXX at 9.24%.

Is CNC or IDXX more profitable?

IDXX runs the higher net margin — CNC at -3.25% versus IDXX at 24.63%.

Which has been the better investment, CNC or IDXX?

Over the past 10-year, IDXX delivered the higher annualized total return — CNC at 6.74% versus IDXX at 20.22%. Past performance doesn't predict future results.

Centene Corporation (CNC) vs IDEXX Laboratories, Inc. (IDXX)

IDXX leads on 7 of 13 compared metrics.

A side-by-side comparison of Centene Corporation and IDEXX Laboratories, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 14, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

IDEXX Laboratories, Inc.

$44.24B

$560.88Healthcare

Total return — CNC vs IDXX

growth of $100 · last 24y

CNC +4448.1%IDXX +7788.6%IDXX compounded faster

CNC IDXX

CNC vs IDXX: by the numbers

•IDXX is the larger company ($44.24B vs $32.19B market cap).
•IDXX is profitable (24.63% net margin) while CNC runs a net loss (-3.25%).
•CNC grew revenue faster over the past five years (11.48% vs 9.24% CAGR).

Which is better, CNC or IDXX?

Metric tally: CNC 6 · IDXX 7

It depends on what you're optimizing for:

GrowthCNC(faster 5Y revenue CAGR)

QualityIDXX(higher ROIC)

Valuation

Metric	CNC	IDXX
P/E ratio	—	41.36
Forward P/E	14.49●	33.85
P/S ratio	0.16●	10.18
P/B ratio	1.51●	29.08
PEG ratio	—	2.30
EV / EBITDA	—	29.61
FCF yield	19.65%●	2.39%

Profitability

Metric	CNC	IDXX
Gross margin	14.93%	62.05%●
Operating margin	-3.68%	31.63%●
Net margin	-3.25%	24.63%●
ROE	-30.07%	70.38%●
ROIC	-13.41%	40.27%●

Growth (annualized)

Metric	CNC	IDXX
Revenue CAGR (5Y)	11.48%●	9.24%
EPS CAGR (5Y)	14.68%●	14.07%
FCF CAGR (5Y)	5.28%	10.13%●
Total return CAGR (5Y)	-1.64%	-0.82%●

Frequently asked

Which is better, CNC or IDXX?: It depends on your goal. growth: CNC (faster 5Y revenue CAGR); quality: IDXX (higher ROIC). Across all compared metrics, IDXX leads 7 to 6.
Which has grown faster, CNC or IDXX?: Over the past five years, CNC grew revenue faster — CNC at a 11.48% CAGR versus IDXX at 9.24%.
Is CNC or IDXX more profitable?: IDXX runs the higher net margin — CNC at -3.25% versus IDXX at 24.63%.
Which has been the better investment, CNC or IDXX?: Over the past 10-year, IDXX delivered the higher annualized total return — CNC at 6.74% versus IDXX at 20.22%. Past performance doesn't predict future results.

Go deeper

Full CNC analysis Full IDXX analysis Interactive comparison tool

Dig into the metrics

Centene P/E ratio IDEXX Laboratories P/E ratio Centene dividend yield IDEXX Laboratories dividend yield Centene ROE IDEXX Laboratories ROE Centene operating margin IDEXX Laboratories operating margin Centene revenue growth IDEXX Laboratories revenue growth Centene free cash flow IDEXX Laboratories free cash flow

Centene & IDEXX Laboratories appear in these rankings

Highest ROE Stocks Highest ROIC Stocks Highest Operating Margin Stocks Highest FCF Yield Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 14, 2026.