Group 1 - The core viewpoint is that Dropbox (NASDAQ: DBX) may be experiencing a structural decline, leading to a previous sell rating [1] - Recent results from Dropbox did not alter the perception of its long-term investment potential [1] - The investment strategy focuses on long-term investments while also considering short-term opportunities to uncover alpha [1] Group 2 - The investment approach is based on bottom-up analysis, emphasizing the fundamental strengths and weaknesses of individual companies [1] - The investment duration is medium to long-term, aiming to identify companies with solid fundamentals and growth potential [1]