If they are so convinced of this high price, why sell the position.
Some (especially those with several billions or even trillions) might avoid Bitcoin as a currency with public information available about two people owning ~1% of it knowing they bought "low" compared to the current exchange rate and they might need some money to get their IPO started. It simply can't go or at least it won't stay at $40,000 with a wealth distribution like this greed and the risk of someone dumping 1% holds it down that's why you diversify
That being said: I think their intentions are good.