The rodent, who shot to internet fame for his ability to often outperform human investors using a specially built trading cage, died on Tuesday.
The furry financier's official Twitter account announced the hamster's death to his 18,000 followers on social media.
"You proved to us, that the internet doesn't necessarily have to be a toxic wasteland," his owners told the BBC.
"We are absolutely overwhelmed with the uncountable and touching condolences which we've received across all channels.
