1 min to read News Posted on March 3, 2023 Warren Buffett's Berkshire has put $90 billion to work in past 3 years – Markets Insider Warren Buffett's Berkshire has put $90 billion to work in past 3 years markets insider Source: Warren Buffett's Berkshire has put billion to work in past 3 years – Markets Insider share tweet share Tags: SPACs