Stock Bookworm
A newsletter focusing on long term investing, fundamental analysis, and business topics.
Written by
Connect
Jun 29, 2026
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5 min read
New Competition, Macro Woes, and a Surprise CEO Shake-up
Jun 11, 2026
4 min read
Nubank’s Surprising Similarities With Costco
Jun 4, 2026
Is Ferrari’s moat—its powerful brand—at risk from the company’s first electric vehicle, the Luce?
Sep 17, 2024
8 min read
May 20, 2024
Jan 19, 2024
9 min read
Nov 30, 2023
11 min read
Sep 22, 2023
Aug 7, 2023
10 min read