Groundbreaker

Substack by Groundbreaker · launched Mar 26, 2026

Groundbreaking Ideas - Real Assets in Public and Private Markets - Thematic, Micro-Cap, and Hidden Asset Investing. Previously Equity Research at Bank of America & Wharton Alum. Featured in the FT, Jefferies' Greed & Fear, and more.

Followers
14K
Recommends
0

other newsletters

Growth history

Subscribers (thousands, nightly)

12K on Sep 10, 2026 → 12K on Sep 20, 2026

Followers (thousands, nightly)

Rank in Substack’s finance leaderboard: #418 today · #424 a week ago

Stats worth sharing

Tracked since Sep 10, 2026 — 13 daily snapshots so far. The card below is built from what we track and refreshes nightly.

Best rank seen
#416

on Sep 18, 2026

Followers added
+786

since tracking began

Reactions per post
340

average, recent posts

Reactions tracked
4.1K

across 12 posts

Tickers covered
4

in tracked posts

Most-reacted post we have seen: The Second Derivative: Why No One Understands the AI Boom — 2.6K reactions on Jul 2, 2026.

Groundbreaker — rank, subscribers and growth, tracked by Stock Market Watch
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Recent posts

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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: Groundbreaker. 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 27, 2026.