Which has grown faster, LFST or MIRM?

Over the past five years, MIRM grew revenue faster — LFST at a 24.79% CAGR versus MIRM at 123.86%.

Is LFST or MIRM more profitable?

LFST runs the higher net margin — LFST at 3.19% versus MIRM at -139.18%.

How have LFST and MIRM total returns compared?

Over the past 5 years, LFST delivered -1.46% and MIRM delivered 37.24% annualized total return. Past performance doesn't predict future results.

LifeStance Health Group, Inc. (LFST) vs Mirum Pharmaceuticals, Inc. (MIRM)

A side-by-side comparison of LifeStance Health Group, Inc. and Mirum Pharmaceuticals, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

LFST

LifeStance Health Group, Inc.

$4.65B

$12.00HealthcareDelayed quote: Oct 6, 2026, 11:05 AM EDT

MIRM

Mirum Pharmaceuticals, Inc.

$4.87B

$79.94HealthcareDelayed quote: Oct 6, 2026, 11:05 AM EDT

Total return — LFST vs MIRM

growth of $100 · dividends reinvested · last 5y

LFST -44.2% (-11.0%/yr)MIRM +374.0% (+36.5%/yr)MIRM compounded faster over this window

Log scale — wide-divergence pair

LFST MIRM

LFST vs MIRM: by the numbers

•MIRM is the larger company ($4.87B vs $4.65B market cap).
•LFST is profitable (3.19% net margin) while MIRM runs a net loss (-139.18%).
•MIRM grew revenue faster over the past five years (123.86% vs 24.79% CAGR).

Metrics side by side

Valuation

Metric	LFST	MIRM
P/E ratio	92.51	N/A
Forward P/E	74.74	N/A
P/S ratio	2.94	7.89
P/B ratio	3.15	N/A
EV / EBITDA	34.80	N/A
FCF yield	3.74%	N/A

Profitability

Metric	LFST	MIRM
Gross margin	33.56%	81.70%
Operating margin	4.95%	-4.25%
Net margin	3.19%	-139.18%
ROE	3.43%	N/A
ROIC	3.03%	-13.09%

Growth (annualized)

Metric	LFST	MIRM
Revenue CAGR (5Y)	24.79%	123.86%
Total return CAGR (5Y)	-1.46%	37.24%

Frequently asked

Which has grown faster, LFST or MIRM?: Over the past five years, MIRM grew revenue faster — LFST at a 24.79% CAGR versus MIRM at 123.86%.
Is LFST or MIRM more profitable?: LFST runs the higher net margin — LFST at 3.19% versus MIRM at -139.18%.
How have LFST and MIRM total returns compared?: Over the past 5 years, LFST delivered -1.46% and MIRM delivered 37.24% annualized total return. Past performance doesn't predict future results.

Go deeper

Full LFST analysis Full MIRM analysis Interactive comparison tool

Dig into the metrics

LifeStance Health P/E ratio LifeStance Health ROE Mirum Pharmaceuticals ROE LifeStance Health operating margin Mirum Pharmaceuticals operating margin LifeStance Health revenue growth Mirum Pharmaceuticals revenue growth LifeStance Health free cash flow Mirum Pharmaceuticals free cash flow

LifeStance Health & Mirum Pharmaceuticals appear in these rankings

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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 October 6, 2026.