Ruth Porat, President, CFO at Alphabet Class A, holds 42.85K shares in Blackstone Group (Ticker: BX), holds 2.15M shares in Alphabet Class C (Ticker: GOOG), holds 2.15M shares in Alphabet Class A (Ticker: GOOGL). Most recently, Ruth Porat Bought ― shares of Blackstone Group on May 08, 2024 for an estimated value of 32.88K.