Pension funds are dipping their toes into buying bitcoin, in a sign that even typically staid corners of finance are finding it hard to ignore the potential outsized returns from cryptocurrencies.

Pension funds are investing in Bitcoin, eyeing massive returns despite risks, as crypto's explosive growth catches the attention of retirement savings managers.

During a great year for cryptocurrencies, hedge funds focused on digital assets unsurprisingly did very well, too. It’s just that many didn’t do as well as the industry’s most famous token: Bitcoin.

Several crypto hedge funds saw positive returns last year, but none could match Bitcoin's remarkable performance, which surged 120% to surpass $100,000 for the first time.