MIRM

Mirum Pharmaceuticals, Inc.

Healthcare · $5.3B market cap

Verdict

We can't put a fair value on MIRM right now. It has lost money in each of its last 3 years, and our valuation needs recent profits to project from.

Business quality

2 of 5 clear the 10% bar. What are the Big Five?

Earnings per share growth—?
Equity per share growth5.9% a year✗
Sales growth84.9% a year✓
Free cash flow growth488.0% a year✓
Return on invested capital-13.0%✗

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Superinvestors

1 of the investors we track holds MIRM. In Q1 2026, 1 added. Who we track

Moves in Q1 2026

Added: Polen Capital Management

Insider activity

Since Sep 1, 2026: no open-market purchases, 3 sales worth $3.0M and 1 other filing (stock awards, tax withholding and similar). Why purchases matter

Sales

Other filings

About Mirum Pharmaceuticals, Inc.

Mirum Pharmaceuticals, Inc. is a biopharmaceutical firm dedicated to discovering and commercializing groundbreaking therapies for serious rare and orphan conditions. Its lead experimental drug, LIVMARLI, an oral treatment, is currently undergoing trials for progressive familial intrahepatic cholestasis (PFIC), Alagille syndrome, and biliary atresia. Furthermore, the company is advancing Volixibat to address…

Biotechnology

Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works