They began accumulating Bitcoin using a portion of the $65 million settlement they received from their legal dispute with the Facebook CEO. In 2013, they publicly announced their ownership of 1% of the entire Bitcoin supply. However, the Winklevoss twins experienced a significant reduction in their Bitcoin holdings, losing over 60% of their wealth in Bitcoin following the FTX crypto exchanges failure in November 2022. Marathon Digital Holdings, a US bitcoin mining company, increased its bitcoin holdings to around 5,518 bitcoins as of May 2021. The company purchased approximately 4,813 bitcoins at an average price of $36,857 in January 2021. From January to May 2021, it has produced 580.5 newly minted bitcoins. Hut 8 Mining, another bitcoin mining company based in Canada, holds more self-mined bitcoin than any other bitcoin miner or public company. https://genesis-mining-code-promo.com/