Jeffrey Ubben acquired 8.76 Million Roblox shares worth $840 Million. It makes up 18.36% of their stock portfolio and is their biggest holding. The investor owns 1.29% of the outstanding Roblox stock. Jeffrey Ubben started to build up the position in Roblox in Q3 2023 and continued to invest until Q3 2024. Since then they sold 11.5 Million shares. The stake costed the investor $359 Million, netting the investor a gain of 134% so far.