Billionaire Stanley Druckenmiller Sold His Entire Stake in Palantir and Has, Once Again, Started Loading Up on This Trillion-Dollar Artificial Intelligence (AI) Stock @themotleyfool #stocks $AVGO $PLTR September 4, 2025 By admin Duquesne Family Office’s billionaire investor dumped one of the hottest AI stocks on the planet in favor of another critical company in the AI arena.