Substacks recommended by Speedwell Research

Recommended by Speedwell Research

A Letter a Day

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Letters from Investors, Founders, and Operators.

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investing

Investing, Markets and Business

Frederik Journals

By Frederik Gieschen

Diary of a wandering soul. 🌀

Invested Capital

By Matthew Harbaugh

Helping you build wealth through sharing ideas on quality-focused investing Subscribe for investment write-ups, portfolio updates, and investment wisdom from the greats.

Best Anchor Stocks

By Leandro

In-depth research on High-Quality Companies and much more.

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Speedwell Memos

Recommended by Speedwell Research