ChainCatcher news, according to official sources, Nasdaq-listed Bitcoin mining company Riot Platforms purchased approximately 667 Bitcoins, valued at approximately 67.5 million USD, between December 12 and 13.

As of now, Riot Platforms' Bitcoin holdings have reached 17,429 BTC, which is currently valued at 1.8 billion USD based on the current market price of BTC at 103,873 USD.