Despite meteoric subscriber growth, Netflix's (Nasdaq: NFLX) recent third-quarter report raised a few concerns for Buck Hartzell. In this video, Buck discusses how the top-line growth is outpacing that of the bottom line, and what investors should keep an eye out for in upcoming reports.

Buck Hartzell has no position in Netflix. Netflix is a Motley Fool Stock Advisor recommendation. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Fool has a disclosure policy.