MicroStrategy, led by Bitcoin enthusiast Michael Saylor, is set to join the Nasdaq 100 on December 23. This marks a significant milestone as it's the first Bitcoin treasury company to make the list. Meanwhile, MARA Holdings, a crypto miner, is eyeing a similar move. MARA's CEO, Fred Thiel, congratulated Saylor and expressed ambitions for MARA to join the index. MARA has invested over $600 million in Bitcoin recently, aiming to boost its market cap, which currently stands at $7.32 billion. As MicroStrategy enters the Nasdaq 100, Illumina, Super Micro Computer, and Moderna will exit.