About Edge Thirteen

Why it exists

Reading a 10-K for every company worth a look is exactly the kind of work most investors don't have six hours a week to do — so most either don't do it, or lean on takes that never opened the filing at all. Edge Thirteen exists to make that unglamorous, high-value work — reading the actual filings, applying Graham's price discipline and Buffett's quality bar — run every single week without skipping it. The full method is laid out on how it works.

How we make money

Entirely from subscriptions — $13/month or $130/year. No affiliate links, no paid placements, no sponsor ever chooses or influences a name that appears on the list. If a stock is covered, it's because the screen and the filing read put it there, full stop.

Accountability

Every value pick the newsletter has ever made is priced automatically and shown on the track record — winners and laggards alike, nothing removed after the fact. The full archive of past issues is public too, so you can check the calls against what actually happened.

Edge Thirteen is a general-circulation educational publication offering impersonal analysis of publicly traded companies — not individualized investment advice. Marcus Jackman is not a registered investment adviser or broker-dealer, and nothing here is a recommendation to buy or sell any security. Investing involves risk of loss, and past performance does not guarantee future results.

Get in touch

Questions, feedback, or a filing you think the screen got wrong — email hello@edgethirteen.com. A real person reads every message.