Heiko Thieme on TransparentShare: His verdict

Heiko Thieme explains why TransparentShare convinces him and why objective stock valuation is so important for professionals and private investors.
Reading time: 3 Minutes
Last updated: August 13, 2026
Heiko Thieme on TransparentShare - Why I use TransparentShare

Heiko Thieme on TransparentShare: "An absolute must for professionals and private investors"„

Stock market legend Heiko Thieme, with over 50 years of experience, has taken a look at TransparentShare. His verdict is clear. Here you'll find out what convinced him, which statements from the interview are particularly important, and what you can learn from them for your own stock analysis.

Why a stock market professional with 50 years of experience still needs a valuation tool

Heiko Thieme knows the stock market from a perspective that few investors ever experience. As a fund manager in the US, he was the number one performer for three consecutive years, achieving returns of over 230 percent during that time. Despite this, he actively uses TransparentShare in his daily work.

His reasoning is as simple as it is apt:

„"The brain doesn't have the capacity to hold all these things in its head."“

This isn't an admission of weakness. This is the thinking of a professional. Anyone who wants to systematically evaluate over 1,300 stocks from the DAX, the S&P 500, the EURO STOXX 50, the Nikkei 225, and other indices needs a reliable tool. Not gut feeling, not rumors, not social media tips. But objective key figures, updated daily, and comprehensible to everyone.

That's exactly what TransparentShare delivers. The app automatically evaluates stocks based on 12 key figures and clearly shows whether a stock is currently rated as a buy, hold, or sell.

The full interview with Heiko Thieme is available in the video.

If you would like to watch the interview with Heiko Thieme directly, you can find the full interview on YouTube here:

Why Heiko Thieme judges TransparentShare so clearly

In the interview, Heiko Thieme clearly explains why he is convinced by TransparentShare. This is precisely why his assessment of TransparentShare is so interesting. For him, the focus is on a point that many investors are missing:

„"As the name suggests: transparency."“

For Thieme, it is crucial that valuations are based on facts, not wishful thinking. Stock recommendations must be explainable. Every investor should be able to understand why a stock is rated as a buy, hold, or sell.

That's exactly what TransparentShare does. Each of the 12 key performance indicators (KPIs) is rated with +1, 0, or -1 points. This results in a clear overall rating. No black box system. The rating can be understood by examining the individual KPIs.

When asked how he would describe TransparentShare in one sentence, Heiko Thieme says:

„"Fundamental data in a concise form and a clear statement: buy, hold or sell."“

He uses this data in conjunction with his own contrarian strategy. He only buys what no one else wants, and only when a stock has fallen at least 20 percent from its peak. TransparentShare provides him with the objective basis for this.

And if someone beats the index, Thieme says:

„"Then you belong to the top group."“

TransparentShare has compared its methodology in a simulation with MSCI World, DAX and EURO STOXX 50 since 2019. The results are documented and can be viewed in a traceable manner..

Here's how to use TransparentShare like Heiko Thieme

Thieme's approach to working with TransparentShare can be broken down into clear steps. Here's how you can use the same approach for your own portfolio:

  • Use weekly reviews as a guide: Thieme regularly reviews the three stocks suggested each week. TransparentShare delivers three undervalued stocks below their 52-week highs every Monday via newsletter. Free and without subscription. You can subscribe to the newsletter here. register.
  • Use fundamental data as a filter, not as a replacement for independent thinking: Thieme combines objective key figures with its own strategy. You can do the same: The rating provides guidance, the decision is yours.
  • Pay attention to price and rating: Heiko Thieme takes a contrarian approach. He therefore considers not only the quality of a company, but also the price at which its stock is valued. He looks at companies whose shares are trading at least 20% below their recent high and whose fundamentals are sound. TransparentShare shows you daily which stocks are interesting based on objective key figures.
  • Combine objective evaluation with your own strategy: TransparentShare provides him with a structured data basis. He makes the actual buy and sell decisions based on his own rules.
  • Work with clear structure instead of gut feeling: That's precisely one of the reasons why TransparentShare convinced him. The ratings provide clarity and help to make decisions systematically rather than emotionally.

Conclusion: Invest like a pro with data-driven strategies

Heiko Thieme has learned one thing in over 50 years of stock market experience: those who make rational decisions beat those who act on gut feeling. TransparentShare provides the foundation for this. No opinions, no speculation, just data and facts, clearly and concisely presented.

Heiko Thieme's conclusion about TransparentShare is clear:

„"TransparentShare is an absolute must for professionals and private investors."“

Try TransparentShare free for 14 days. No credit card required, no subscription necessary. Quickly gain clarity, maintain an overview, and base your decisions on clear data.

Try it free for 14 days now

Want to see the whole interview with Heiko Thieme? You can find it here. Full interview on YouTube.

If you would like to read the most important statements and background information again at your leisure, you can find it here. detailed article on the Heiko Thieme interview.

FAQ about the Heiko Thieme interview

Who is Heiko Thieme?

Heiko Thieme is a German stock market expert with over 50 years of experience. He was recognized as the best fund manager in the USA and today reaches around 200,000 people on Instagram.

What is Heiko Thieme's third strategy?

The one-third strategy means buying a stock in three tranches to reduce the risk of choosing the wrong entry point.

What is the Heiko Thieme Club?

The Heiko Thieme Club is a community of investors who regularly follow his stock market analyses and market assessments. Members receive access to weekly stock market discussions, market analyses, and investment ideas. You can find more information about the Heiko Thieme Club here. 

Picture of Andreas Hauser

Andreas Hauser

Andreas is the founder and managing director of TranspaShare GmbH. He has been passionate about the stock market for over 30 years – and has been at home in the technology industry for just as long. With TransparentShare, he combines stock market expertise and IT to provide investors in the emotionally charged world of stocks with objective analyses and greater clarity for their decisions.

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