Heartflow, Inc. Common Stock (HTFL) vs Mirum Pharmaceuticals, Inc. (MIRM)

A side-by-side comparison of Heartflow, Inc. Common Stock 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.

Compare
Heartflow, Inc. Common Stock logo
HTFL
Heartflow, Inc. Common Stock
$4.38B
$50.79HealthcareDelayed quote: Oct 6, 2026, 10:35 AM EDT
Mirum Pharmaceuticals, Inc. logo
MIRM
Mirum Pharmaceuticals, Inc.
$4.83B
$79.15HealthcareDelayed quote: Oct 6, 2026, 10:35 AM EDT

Total return — HTFL vs MIRM

growth of $100 · dividends reinvested · last 1y
HTFL +81.6% (+81.6%/yr)MIRM +36.1% (+36.1%/yr)HTFL compounded faster over this window
100150200Start $1002026$182$136
HTFL MIRM

HTFL vs MIRM: by the numbers

  • •MIRM is the larger company ($4.83B vs $4.38B market cap).
  • •Both run net losses; HTFL's is the smaller (-55.82% vs -139.18% net margin).

Metrics side by side

Valuation

MetricHTFLMIRM
P/S ratio20.657.81
P/B ratio15.66N/A

Profitability

MetricHTFLMIRM
Gross margin80.08%81.70%
Operating margin-34.31%-4.25%
Net margin-55.82%-139.18%
ROE-42.32%N/A
ROIC-23.69%-13.09%

Growth (annualized)

MetricHTFLMIRM
Revenue CAGR (5Y)N/A123.86%
Total return CAGR (5Y)N/A37.24%

Go deeper

Full HTFL analysisFull MIRM analysisInteractive comparison tool

Dig into the metrics

Heartflow, Inc. Common Stock ROEMirum Pharmaceuticals ROEHeartflow, Inc. Common Stock operating marginMirum Pharmaceuticals operating marginHeartflow, Inc. Common Stock revenue growthMirum Pharmaceuticals revenue growthHeartflow, Inc. Common Stock free cash flowMirum Pharmaceuticals free cash flow

Heartflow, Inc. Common Stock & 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.