Airbnb (NASDAQ: ABNB), Blackstone (NYSE: BX), and CoStar Group (NASDAQ: CSGP) are three growth stocks I purchased this year that I'm especially bullish on. Concern over decades-high inflation, rising interest rates, and a wavering economy has put the S&P 500, Nasdaq Composite, and Dow Jones Industrial Average into bear market territory. It manages roughly $950 billion in assets for wealthy individuals, hedge funds, and other institutional investors, focusing on alternative investment such as real estate, life sciences, credit, and equity, among several others.