Best Warren Buffett Newsletters in 2026

NewsletterFIT tracks 3 newsletters that cover Warren Buffett as a primary topic, 2 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are David Senra (21K) and Growth Investing Academy (2K).

Updated Nov 7, 2026 · sorted by publicly shown subscribers · methodology

  1. 1
    David Senra21K subscribers

    SubstackMonthly or less · last post Sep 4, 2026

    Learn from history's greatest founders.

    Likely audience: Entrepreneurs

  2. 2
    Growth Investing Academy2K subscribers

    SubstackWeekly · last post 4 days ago

    Finding the best growth investments in the world.

    Likely audience: Individual investors

  3. 3
    Retail Edge: This Time It’s Different—

    Substacklast post Aug 27, 2025

    Sharing insights on markets, personal trades, & key takeaways from top technical analysis books. Not financial advice.

    Likely audience: traders

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