Let's talk about what we publish
We read everything that comes in. The more specific the question, the more detailed the answer.
Madrid. We handle correspondence on working days and aim to reply within two business days.
What you can write to us about
About a published thesis
If you have found an error in the data or want to challenge the argument, write to us naming the thesis. We publish corrections with their date.
About the methodology
Questions about how we calculate the portfolio series, what it includes and what it leaves out. We answer with the detail of the calculation.
Press and collaborations
Media requests, editorial collaboration proposals or participation in third-party publications.
The whole thing, whenever you need it
We publish researched theses on listed companies and track every position in a public portfolio, wins and mistakes alike. Membership opens every thesis published and every one to come.
- Every thesis, with its company, its prices and the full PDF report.
- The complete portfolio, with every entry and every close.
- No lock-in: cancel whenever you like.
From €9.95 a month