- The value of MicroStrategy's bitcoin holdings fell by $1.3 billion over 2022, its earnings report showed.
- But the company has no plans to sell any more of its crypto, cofounder Michael Saylor said Thursday.
- "The only real safe haven for an institutional investor is bitcoin," he said on an earnings call.
MicroStrategy cofounder Michael Saylor is still bullish on bitcoin as a digital "safe haven" for investors – even though his company suffered losses of nearly $1.3 billion on paper from holding the cryptocurrency last year.