Exhibit 99.1 Moelis & Company Reports Second Quarter and First Half 2026 Financial Results; Declares Regular Quarterly Dividend of $0.65 Per Share NEW YORK, July 29, 2026 – Moelis & Company (NYSE:MC) today reported financial results for the second quarter ended June 30, 2026. The Firm's second quarter revenues of $409.4 million increased 12% from the prior year period. The Firm reported second quarter GAAP net income of $55.1 million, or $0.62 per share (diluted). On an Adjusted basis, the Firm reported net ...