
Long-term investment research with 100% portfolio transparency and prior disclosure of all trades. TSOH is written by Alex Morris, a former buyside equities analyst, CFA Charterholder, and the author of "Buffett And Munger Unscripted".
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Rank in Substack’s finance leaderboard: #133 today
Tracked since Sep 10, 2026 — 1 daily snapshot so far. The card below is built from what we track and refreshes nightly. It is free for TSOH Investment Research to post, embed or send to readers, as long as the watermark stays on it.
of 525 ranked finance newsletters
on Sep 10, 2026
last 30 days
average, recent posts
across 12 posts
Most-reacted post we have seen: Portfolio Change - 08/20/2026 — 36 reactions on Aug 20, 2026.
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Data: Substack public leaderboards and publication archives, refreshed nightly, plus public beehiiv sitemaps and recommendation pages, refreshed weekly. Source for this page: TSOH Investment Research. Subscriber counts are Substack’s own rounded public figures, so week-on-week changes move in steps. beehiiv audience sizes are self-reported by the publisher and are not verified. Last snapshot: Sep 10, 2026.