TSOH Investment Research
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".
- Top in Finance
- #124
- Paid leaderboard
- #59
- Subscribers
- 25K
- Paid subscribers
- 100+ paid
- Badge
- Bestseller 100
- Followers
- 38K
- Paid plan
- $199/mo
- Recommends
- 42
rounded by Substack
other newsletters
Most-mentioned tickers
Symbols named in the headline of a post from the last 30 days, most-covered first. The number is how many of those posts mentioned it.
Read from 2 post headlines in the last 30 days. A newsletter that names a company only in the body of a post will not appear here, and a mention is not a recommendation — it only means the symbol came up.
Growth history
Subscribers (thousands, nightly)
25K on Sep 10, 2026 → 25K on Sep 30, 2026
Followers (thousands, nightly)
Rank in Substack’s finance leaderboard: #124 today · #131 a week ago
Stats worth sharing
Tracked since Sep 10, 2026 — 21 daily snapshots so far. The card below is built from what we track and refreshes nightly.
- Percentile
- Top 24%
- Best rank seen
- #124
- Rank, 7 days
- +7 places
- Followers added
- +181
- Posts
- 11
- Reactions per post
- 31
- Reactions tracked
- 613
- Tickers covered
- 2
of 525 ranked finance newsletters
on Sep 30, 2026
since tracking began
last 30 days
average, recent posts
across 20 posts
in tracked posts
Most-reacted post we have seen: TSOH Weekly Roundup (09/18/2026) — 36 reactions on Sep 18, 2026.
Recent posts
- Portfolio Change - 09/28/2026
- On’s Premium Playbook
- TSOH Weekly Roundup (09/25/2026)
- “Going Through Some Pain”
- TSOH Weekly Roundup (09/18/2026)
- Fever-Tree: Beyond Tonics
- Alarm.com: False Alarm?
- TSOH Weekly Roundup (09/11/2026)
- Celsius: The Pepsi Put
- TSOH Weekly Roundup (09/04/2026)
- Selling Where They Ain’t
- Dollar Tree: Weathering The Storm
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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 30, 2026.