Tesla currently holds approximately 11,500 Bitcoin, having sold the majority of its holdings during the 2022 LUNA crash, retaining only about 20% of its initial purchase. Arkham has identified related Bitcoin wallets for SpaceX, revealing that Tesla and SpaceX have collectively incurred a paper loss of around $1.15 billion over the past four months, which represents about 1% of Elon Musk's net worth.