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The Founder's Notes

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The template only earns its keep if you actually put two cases next to each other.

This is the reason every teardown answers the same questions in the same order. Put a luxury house beside a console platform and the differences stop being vibes — one is refusing sales to protect a price, the other is selling below cost to collect a toll, and both are defending a moat.

Retail · NYSE: ANF

Abercrombie & Fitch

A two-brand mall retailer — Abercrombie & Fitch for the young adult, Hollister for the teenager — that spent twenty years selling exclusion, nearly died of it, and rebuilt itself by selling the opposite.

Technology · NASDAQ: AMZN

Amazon

Runs a near-breakeven retail operation at enormous scale, and earns essentially all of its profit from renting out the two things that operation forced it to build — computing capacity and shelf placement.

The thesis in one line

The most disliked retailer of the 2000s became the best-performing one of the 2020s without changing its name. It changed who it was for.
The store is not the business. The store is the customer acquisition cost for the businesses.

Verdict

Watch it
Own it

Moat

Narrow

Brand · Distribution

Wide

Scale economics · Network effects · Process power · Switching costs

Porter's five forces

Competitive rivalry
Threat of new entrants
Threat of substitutes
Buyer power
Supplier power
Competitive rivalry
Threat of new entrants
Threat of substitutes
Buyer power
Supplier power

Headline figures

Net sales
$5.27B
Operating margin
13.3%
Share price, 2023
≈ +285%
Hollister share of sales
52%
Net sales
$638B
AWS share of operating income
~58%
Retail operating margin
~5.4%
Third-party share of units
~60%

Unit economics

One pair of Abercrombie tailored trousers at $90, sold at full price (illustrative, from the FY2025 margin structure)

The trousers cost about a third of the ticket. The store costs almost as much again. Which is why the whole rebrand can be read as a project to sell more of them at $90 rather than at $54 on a clearance rail — the operating margin doubles or vanishes on that single question.

One $50 third-party item sold through Amazon

Amazon captures roughly 38% of the sale price and carries none of the inventory risk. The seller took the risk, paid for the warehouse, and then paid again to be found in a search of Amazon's own catalogue.

What would change her mind

If Abercrombie brand comparable sales turn positive for two consecutive quarters while operating margin holds above 12%, the flat year was a pause and I would own it. If instead Hollister's growth slows and the group margin heads toward 10%, the rebrand was a cycle rather than a moat, and the honest verdict becomes pass.
If AWS revenue growth falls below 15% for two consecutive quarters while segment operating margin also declines, the cloud business is being commoditised rather than merely contested, and the capex is being spent defending share rather than buying growth. That combination — decelerating growth and compressing margin at the same time — breaks the thesis outright. A single weak quarter on either measure alone does not.

No mechanisms in common

These two share no tagged mechanism, which usually means the comparison is about contrast rather than pattern — a useful thing to know before you start writing.