MIRM Mirum Pharmaceuticals, Inc.
High-Growth Software
F 30.0 / 100 pillar composite

AlphaQuality composite grade, weighted for high-growth software businesses.

⚠ 5 of the last 5 fiscal years showed negative net income — AlphaQuality will not grade above F for persistent unprofitability in a high-growth software business.

Grade overrides the 30.0 pillar composite — hard gates always win.

Profitability

Weight: 15%
D- 30
  • 5yr Avg ROIC -10.4%
  • Operating Margin Trend +194.80 pp/yr

Capital Efficiency

Weight: 15%
F 0
  • 5yr Avg ROE -31.4%
  • 5yr Share-Count CAGR 13.4%

Growth Quality

Weight: 35%
B- 68
  • 5yr Revenue CAGR 128.5%
  • 5yr EPS CAGR 0.0%
  • Revenue-Growth Years (5) 4/5

Cash Generation

Weight: 20%
F 0
  • 5yr FCF Margin -197.0%
  • 5yr FCF/NI Conversion 0.00x

Balance Sheet

Weight: 10%
B- 66
  • Net Debt / EBITDA -3.71x
  • Interest Coverage (EBIT/Int) -0.49x
  • Altman Z-Score 3.19

Stability

Weight: 5%
A- 80
  • EPS Volatility (σ/μ) 0.00
  • Piotroski F-Score 3
  • Negative-Revenue Years (5) 0/5

Guru Flow

Curated superinvestor sentiment — not part of the AlphaQuality grade.
Dumping

4 of 4 gurus held; 2 new buys; 2 trimmed.

Holders
4 +2
Avg Δ position
-50.9%
New buys
2
Full exits
0
As of Q1 2026