Rijnberk InvestInsights

Business Model Mastery is a daily, easily digestible guide to mastering how businesses work. Build a mental database of companies, compare opportunities, and quickly assess business models with confidence—gaining an edge over other market participants.

🔍 Where swing trading meets deep research: we crunch the numbers, analyze the stocks, and help you hit investment home runs!

Deep dives, portfolio updates, and more.

Our firm hunts for asymmetric investment opportunities and shares our portfolio decisions weekly. Not investment advice.

Compound & Fire searches for businesses which create strong shareholder value over time in order to get financial independence and retire early.

4 Passionate experienced investors analyzing stocks. We help you fill your portfolio with high-quality businesses.

Join 12,000 investors gaining exclusive insights to master stocks, markets, and smart investing!

In-depth investment theses on public equities listed in the United States and Latin America. Weekly reports. Don't forget to subscribe. 👨🏻‍🔬

Hello, I'm Bernhard, the founder of Kroker Equity Research. Welcome to my Substack, where I explore and analyze high-quality companies, providing in-depth fundamental analysis and fair value estimates for their stocks. Please note that the content here re

Weekly Investment Ideas and Stock-Picking Strategy for Public Tech and Growth Companies.

Deep-dives and financial analysis from an ex-Wall Streeter trying too hard to be funny. You get what you pay for (it's free)

Empower your financial journey in just 5 minutes a week. Learn to: build a future-proof portfolio, boost your financial IQ & digest key market news that matter to you. Tailored for busy young professionals. Free weekly 5-min reads.

AI, Macro, Stocks & Memes. Helping investors navigate the evolving AI landscape and unlock long-term, high-growth investment opportunities by assessing industry cross-currents, innovation roadmaps and profit cycles.

Deep dives on stocks to help you understand them

We do two things here: 1) teach investing, 2) invest in exceptional companies together, and we do them exceptionally good.

Qualitative equity research and concentrated investing.

I will help you retire well before you're 65 | Let me teach you how to invest in the best companies in the world

Grow your financial brain. Build wealth. Finbrain helps you grow your financial knowledge so that you can make smarter investment decisions.

Company Deep Dives and Investing Knowledge | Yin-Yang quality investing from microcaps to infinity...

Investment strategies and Macroeconomic Trends Analysis. Weekly updates in a clear and concise summary of the most important news.

This is the place to find easy-to-understand insights into high-quality companies written by Niklas, a young and self-taught investor.