The fund companies outbid each other with new investment ideas.

Sometimes it's climate protection, sometimes artificial intelligence, then it's cloud business or computer games that supposedly promise fantastic profits with the major trends of the decade.

The companies want their share of the boom.

But now it is becoming clear that in the private investor custody accounts, of all things, a few classics show what they can do.

Some are so good that they beat the market.

WELT presents the strongest candidates.