Building Arks

Building Arks

Results: Millrose 2q26

Steady as she goes, but no answers to key questions.

Aug 09, 2026

Original review: Millrose

Tag for finding my other articles on this stock: MRP


About this blog: I have been investing for 25 years, professionally and personally. I look for stocks that have a high probability of compounding at 15% for at least 5 years with limited downside. I write these stocks up on my blog. You can find more about me, my philosophy, my mental models, and my portfolio structure on my site.


Key takeaways

Strong customer demand but still no answer to fundamental questions around business model and returns. Current discount to book value is 18% which feels about right to me.


Thesis and valuation update

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