Summary
Collins and his research team spent five years studying every Fortune 500 company that made the leap from good to great results — defined as cumulative stock returns of at least three times the market over fifteen years following a transition point. Eleven companies qualified, including Walgreens, Kimberly-Clark, Wells Fargo, Nucor, and Gillette. Each was matched to a comparison company in the same industry that did not make the leap. From the data emerged a small set of consistent findings: Level 5 leaders who combined personal humility with professional will, the discipline of getting the right people on the bus before figuring out where to drive it, the Hedgehog Concept (the intersection of what you can be best at, what drives your economic engine, and what you are deeply passionate about), and the flywheel — the slow, accumulating push of consistent action that eventually generates unstoppable momentum.
