Najarian: Sell these two cult stocks

Netflix app on a mobile phone
Andrew Harrer | Bloomberg | Getty Images
Netflix app on a mobile phone

Jon Najarian says it may be time to dump shares of Netflix and Tesla, even though both stocks remain popular with the trading crowd.

During a CNBC Pro live event Wednesday, the rapid-fire options trader recommended investors take profits in shares of Netflix after its massive run this year.

So far in 2015, the movie-streaming company has seen its shares soar to a record price, up 96 percent.

That gain has made Netflix the best performing stock in the S&P 500.

Here's why Najarian is bearish on both names.