Home » Finance Newsletters » Substack » Investing 101 Investing 101 Substack by Kyle Harrison · launched Jul 8, 2020
Learning in Public: Investing
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Top in Finance #186
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Podcast Yes Growth history Subscribers (thousands, nightly) 26K on Sep 10, 2026 → 26K on Oct 21, 2026
Followers (thousands, nightly) Rank in Substack’s finance leaderboard: #186 today · #190 a week ago · #187 a month ago
Stats worth sharing Tracked since Sep 10, 2026 — 63 daily snapshots so far. The card below is built from what we track and refreshes nightly.
Percentile Top 36% of 525 ranked finance newsletters
Best rank seen #172 on Nov 10, 2026
Rank, 7 days +4 places
Rank, 30 days +1 place Reactions per post 27 average, recent posts
Reactions tracked 589 across 22 posts
Most-reacted post we have seen: Capital Allocation Is Dead — 55 reactions on Jul 18, 2026.
Embed code Recent posts The Hunger For Earnestness Nov 4, 2026 Paid 0 reactions 0 comments 0 restacks
The McDonaldization of Venture Capital Oct 31, 2026 35 reactions 9 comments 7 restacks
What Happens To The AI Trade When Everything Gets Cheaper? Oct 28, 2026 Paid 10 reactions 2 comments 1 restacks
The Forgotten Industrialist Oct 24, 2026 25 reactions 4 comments 5 restacks
Making Stuff Up 2.0 Oct 17, 2026 16 reactions 2 comments 1 restacks
The Death of Venture Capital’s Short Kings Oct 10, 2026 32 reactions 4 comments 4 restacks
The Virtue of an Artificial Intelligence Oct 3, 2026 7 reactions 3 comments 3 restacks
Sailing Tailwinds Sep 26, 2026 7 reactions 2 comments 1 restacks
The Mega-Million Dollar Customer Sep 20, 2026 14 reactions 1 comments 0 restacks
How I Write Sep 13, 2026 29 reactions 1 comments 3 restacks
Dynasties Die In The Dark Sep 5, 2026 46 reactions 8 comments 4 restacks
Humility Hard Hats Aug 29, 2026 23 reactions 6 comments 2 restacks
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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: Investing 101 . 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: Nov 11, 2026.