🗣️ Investor Talk #11: Henrik Karlsen

Co-founder - Horizon3

Welcome to Investor Talk — where we interview successful investors to uncover their journeys, strategies, and the lessons they've learned. Get inspired by real stories and gain valuable insights to sharpen your own investment approach.

Every interview follows the same set of sharp, insightful questions — such as “What is your investment strategy?”, “What are your highest conviction stocks?”, and “What’s the biggest investment mistake you’ve made?”

In this edition, we have the pleasure of interviewing:

Name: Henrik Karlsen @KarlsenHenrik
Age: 48
Residence: Denmark
Invests since: 2005

𝗜𝗻𝘁𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻
Early in my career, I landed a job at Gartner in London, one of the most important IT and technology advisory firms globally. I joined during the early dot-com years and experienced the rise and fall of the bubble, which burst in 2000. The job sparked my interest in technology and innovation, and in 2005, I began investing in tech companies.

Earlier this year I co-founded Horizon3 @Horizon3Invest, which is an investment fund in Denmark listed on the Danish stock exchange.

𝗪𝗵𝗮𝘁 𝗶𝘀 𝘆𝗼𝘂𝗿 𝗶𝗻𝘃𝗲𝘀𝘁𝗺𝗲𝗻𝘁 𝘀𝘁𝗿𝗮𝘁𝗲𝗴𝘆?
I buy and verify positions in innovative and market leading growth companies with structural tailwinds, positive cash flows, strong balance sheets and leadership teams with skin in the game.

𝗛𝗼𝘄 𝗺𝗮𝗻𝘆 𝘀𝘁𝗼𝗰𝗸𝘀 𝗮𝗿𝗲 𝗰𝘂𝗿𝗿𝗲𝗻𝘁𝗹𝘆 𝗵𝗲𝗹𝗱 𝗶𝗻 𝘆𝗼𝘂𝗿 𝗽𝗼𝗿𝘁𝗳𝗼𝗹𝗶𝗼?
I exclusively hold shares in my own fund, which allows me to co-own stocks in 24 companies. This provides adequate diversification, although it remains relatively concentrated.

𝗪𝗵𝗶𝗰𝗵 𝘀𝗲𝗰𝘁𝗼𝗿𝘀 𝗱𝗼 𝘆𝗼𝘂 𝗺𝗮𝗶𝗻𝗹𝘆 𝗳𝗼𝗰𝘂𝘀 𝗼𝗻?
I have a bias toward technology and growth. As a long-term investor, this is where I discover the most attractive opportunities.

𝗪𝗵𝗮𝘁 𝗮𝗿𝗲 𝘆𝗼𝘂𝗿 𝘁𝗼𝗽 𝟯 𝗵𝗶𝗴𝗵𝗲𝘀𝘁 𝗰𝗼𝗻𝘃𝗶𝗰𝘁𝗶𝗼𝗻 𝘀𝘁𝗼𝗰𝗸𝘀?
This is a tough question, as I like all the 24 companies, which I am indirectly invested in. But I can not see myself selling Microsoft $MSFT, Nubank $NU or Crowdstrike $CRWD anytime soon.

𝗪𝗵𝗶𝗰𝗵 𝘀𝘁𝗼𝗰𝗸 𝗵𝗮𝘀 𝘁𝗵𝗲 𝗵𝗶𝗴𝗵𝗲𝘀𝘁 𝗿𝗲𝘁𝘂𝗿𝗻?
That will be Nvidia $NVDA.

𝗪𝗵𝗮𝘁 𝗶𝘀 𝘁𝗵𝗲 𝗯𝗶𝗴𝗴𝗲𝘀𝘁 𝗶𝗻𝘃𝗲𝘀𝘁𝗺𝗲𝗻𝘁 𝗺𝗶𝘀𝘁𝗮𝗸𝗲 𝘆𝗼𝘂 𝗵𝗮𝘃𝗲 𝗺𝗮𝗱𝗲?
There are plenty of mistakes I've made. Selling too early is definitely one. However, the most costly mistake has probably been trying to hold other people's conviction in a stock. It's easy when it goes up but challenging when it goes down.

𝗠𝘆 𝗳𝗮𝘃𝗼𝗿𝗶𝘁𝗲𝘀
Favorite book: One Up On Wall Street by Peter Lynch and Richer, Wiser, Happier by William Green

Favorite podcast: 7investing @7investing and Invest Like The Best @InvestLikeBest

Favorite quote: "It’s far better to buy a wonderful company at a fair price, than a fair company at a wonderful price" - Warren Buffett

Favorite FinTwit account: There are many, but I like Brian Stoffel’s @Brian_Stoffel_ way of explaining complicated stuff in a way that is easy to understand.

𝗪𝗵𝗲𝗿𝗲 𝗰𝗮𝗻 𝘄𝗲 𝗳𝗶𝗻𝗱 𝗺𝗼𝗿𝗲 𝗶𝗻𝗳𝗼 𝗮𝗯𝗼𝘂𝘁 𝘆𝗼𝘂?
I am quite active on X as @KarlsenHenrik, but we also have a newsletter that can be subscribed to at http://horizon3.dk. However, it's only available in Danish, so it may not make much sense to most people.

Disclaimer:
The information and opinions provided in this article are for informational and educational purposes only and should not be considered as investment advice or a recommendation to buy, sell, or hold any financial product, security, or asset. The Future Investors does not provide personalized investment advice and is not a licensed financial advisor. Always do your own research before making any investment decisions and consult with a qualified financial professional before making any investment decisions. Please consult the general disclaimer for more details.