Sundheim’s Wild Ride: From Primo to Spotify, a Billionaire’s Whim

In the fourth quarter of 2025, Sundheim’s D1 Capital Partners, that veritable behemoth of hedge funds, has taken a fancy to the tech titan Amazon (AMZN), acquiring 1,340,523 shares worth a cool $309.419 million. One can almost hear the echoes of Bezos’s laughter in the background, a symphony of satisfaction.



