In Oct, Waymo raised outside capital for the first time in three years, securing USD5.6B in a Series D funding round, which valued the business at about USD45B. The round was led by Alphabet, with additional investors including Andreessen Horowitz, Fidelity, Perry Creek, Silver Lake, Tiger Global, and T. Rowe Price. Many of these investors also participated in Waymo's Series B and C rounds, raising USD2.3B in Mar 2020 and USD2.5B in Jun 2021, respectively. As mentioned, I estimate today Alphabet owns 70% of the business.