1. Wells Fargo jumped to 7th in U.S. M&A rankings from 14th last year. 2. The growth is attributed to CEO Charlie Scharf's strategic talent acquisition. 3. Wells committed $29.5 billion to Netflix's $72 billion Warner Bros. acquisition. 4. The bank's asset cap was lifted, allowing for growth beyond $2 trillion. 5. Wells Fargo is now seen as a contender for future megadeals.