Hi and welcome to Quant Investing!


It is great to have you here.

At Quant Investing our only goal is to help you increase your returns. We do this through our meticulously designed stock screener and insightful newsletter services.

Our founder, Tim du Toit, brings a wealth of knowledge with his background in finance (BCom, Bcom Hons, MBA - Finance Indiana University). To connect with Tim and learn more about his journey, feel free to visit his LinkedIn profile: Tim at LinkedIn


Learn from Experience

Tim's investment journey, starting in 1987, was initially filled with common pitfalls until he realized the power of well-researched investment strategies.

His dedication to studying every credible article, research paper, and book has formed the foundation of Quant Investing. We want to share this knowledge with you, helping you avoid these pitfalls and leveraging his ongoing research for your benefit.

Tim did not try to learn about investment on his own. Before starting Quant Investing he spent more than 16 years working in banking and fund management in South Africa and Germany.


The Birth of Quant Investing

After leaving banking in 2012 he could not find a stock screener that met his needs in terms of the number of companies, ratios and indicators to invest his own money so he decided to develop a stock screener and the Quant Investing stock screener was born.


A Team Effort

From a small start with just two people we have grown to a team of over eight people. Our goal has however stayed the same, to help individual investors like you increase your returns.  



A Stock Screener by Investors for Investors

The screener is not just something we sell it is a tool we use every day to invest our own money. It is a screener built by investors for investors.

This ensures that the screener is continuously refined and updated to meet real investor needs.


Continuous Improvement and Knowledge Sharing

We are committed to discovering and sharing new strategies and ideas. Our blog, which you can access for free at Quant Investing Blog, is a treasure trove of such insights.

If we find an idea or investment strategy that REALLY works (we test most strategies again) we immediately include all the ratios and indicators you need to implement it in the stock screener.

You can find a summary of all the best investment strategies we have tested here: Best investment strategies we have tested.

That is the reason why the screener already has over 110 ratios and indicators you can use to find investment ideas.

You can find out more about the screener by clicking on the following link: more information about the Quant Investing screener


Click here to sign up for the Quant Investing stock screener 



This 80/20 Small Cap Newsletter Saves You Time and Increases Your Returns

To help investors that do not have the time to find and research companies we started the Quant Value newsletter service. 

The aim of the Quant Value newsletter is to apply the 80/20, or really the 90/10 principle to investing as it includes all our best research and ideas in summarised form.

It gives you 90% of investment returns while spending only 10% of the time you would normally have to.

The newsletter does this with a more than 15 year market beating track record.

Find out more about the newsletter by clicking on the following link: Quant Value newsletter


Click here to sign up for the Quant Value newsletter 



The Best Large Cap Investment Strategy Ever

Subscribers loved the above strategy (Quant Value newsletter above) of buying small, undervalued quality companies worldwide but there was a problem.

Few brokers offered all the companies as some had a market value under $100 million in markets like Japan, Singapore, and Hong Kong.

That is why, in May 2023 we launched the Shareholder Yield Letter based on the best large cap investment strategy we found. It recommends companies with the highest Shareholder Yield from a universe of large companies on Steroids.

You can read more about the Shareholder Yield Letter here: Get ideas from the BEST large cap investment strategy ever!


Click here to sigh up for the Shareholder Yield Letter NOW! - Click here



How Long Is the Screener and Newsletters Going to Be Around?

A customer asked me a very justified question:

“My biggest concern at this time is: An investment strategy must be implemented for the long term. If I base my strategy on the availability of your screener, what do I do should it stop running?”


This is a fair question, and it is something we always ask ourselves with the services we use.

Let me start my answer with a reminder, I developed the screener to invest my own money when I left banking and I use it daily.

I am 57 and am not planning to retire. I love investing, have been doing it for over 37 years, and I am planning to do it as long as I can.

My role models in this regard are Warren Buffett (still going strong at 93) and Charlie Munger who invested right up till he passed away at the age of 99.

So, I have no plans to stop the screener and newsletter services and am looking forward to serving you for a LONG time with a tool we use to invest our own money.

A quick reminder.

The screener and the newsletter are not just products we sell. They are tools and investment strategies that we use to invest


For more information about Quant Investing please refer to our Imprint page


Here is to your profitable investment journey with Quant Investing! 📈🌟


PS If you need more information on how to get started with Quant Investing click the following link: Getting Started with Quant Investing


Click here to start finding better investment ideas now!

Tim du Toit


What People are Saying About Quant Investing...


"The screener helps me take my investment process to a completely new level. The possibility to export the data for further analysis is a great bonus feature.

I also really appreciate that the screener is constantly developed based on user feedback”

Jussi, Finland



"A while ago I switched to Capital IQ for its extensive data.

However, I soon missed the simplicity and time efficiency of your screener, its four-step system, particularly the ease of filtering columns.

It's clear now how valuable your user-friendly approach is finding great investment ideas."

Sam Hollanders, Belgium



“I just signed up for the Quant Value Newsletter and Screener, had questions about long term investing, backtesting and brokers, the team answered all of them very quick and to the point, the knowledge in investing and generosity in sharing it is amazing.

Long term investing fits my personality better than day trading and honestly I think it is also more profitable.

Looking forward to next newsletter!”

Richard, Sweden



"The Quant Value newsletter revolutionized my investing approach.

Its clear, back-tested strategies excel over vague systems, providing consistent, minimal-trading methods.

My results have notably outperformed the market. The detailed company insights and verification process are invaluable."

Jan - The Netherlands



“The Quant Investing Screener is a huge help in my work as a Registered Investment Advisor.

I have been in the industry for almost twenty-five years, and this is a great tool that I use in my daily work to look at and analyze companies.

I have followed the work of the Magic Formula Investing for a few decades, given the exceptional back-tested results. The screener has this screen, as well as multiple other well regarded factors (along with backtests) to help investors in their analysis of companies.

Whatever your investing style, the Quant Investing Screener can help you in your process.

I wholly recommend this product for investors.”

Stuart, USA






Discover how Quant Investing makes the complex world of the stock market easy to navigate. Our data-driven strategies are designed for both seasoned investors and beginners. Dive into the world of informed investing decisions and maximize your returns. Start your journey to smarter investing today!