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in 💼 Business

Unloved Monopolies

About the Substack

Writing about dominant businesses and concentrated portfolios, five stocks max. I post short-form, monthly, and long-form, annually.

About P. D. Madouros

Investing for 20 years. Learning more every day. I write about dominant businesses and concentrated portfolios (five stocks max!) at the Unloved Monopolies blog.

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