MicroStrategy purchased, in Q4 2021, a total of 7002 Bitcoins for 414.4 million dollars on the average price of $59,183.00.

This means from Q4 2021 to today MicroStrategy's latest purchase translates currently into an unrealized loss of $112.6 million dollars.

Math:

• 414,400,000 dollars divided by 7002 Bitcoins = Average price of ~$59,183.00
• 7002 Bitcoins times current price of ~$43,000.00 = 301,086,000 dollars.
• 414,400,000 minus 301,086,000 = unrealized loss of 113,314,000 dollars.
  

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Ouch.

Source for the math.