stocks

Why Citi downgraded Netflix amid surge

Citi downgrades Netflix to neutral
VIDEO3:4203:42
Citi downgrades Netflix to neutral

The torrid run in Netflix shares has outpaced the company's growth, prompting Citi to downgrade the stock to neutral from buy, the bank's Internet analyst said Thursday.

"We feel at this level the valuation is fully reflecting the positive trends that Netflix is seeing," said Citi's Mark May in a CNBC "Squawk Alley" interview.

The Netflix logo is displayed on a wall at the company's Japan office in Tokyo.
Kiyoshi Ota | Bloomberg | Getty Images

Citi disclosed its Netflix rating change Thursday morning. Shares of the video streaming company were down more than 3 percent that afternoon.

Read MoreFor Carl Icahn, it's Splitsville with Netflix

The move comes a day after billionaire investor Carl Icahn said he sold his Netflix stake in the wake of the company announcing a 7-for-1 stock split. May noted the downgrade was not related to Icahn's move.

Netflix shares have soared more than 92 percent this year. Amid a surge that has sent the company above $650 per share, it lacks the short-term momentum to drive it higher, May contended.

He outlined some "upside scenarios" for Netflix, including a launch in Asian markets. He also noted that, at this valuation, investors will likely stay cautious until they get more information on the success of the company's expansion into markets such as France and Germany.

"We're not quite ready to give them that full value," May noted, adding Netflix has climbed about 50 percent since Citi upgraded the stock in April.

Read MoreNetflix splits stock 7 for 1

Netflix has also shown seasonal weakness in the second and third quarters, limiting its short-term upside, May said. The company has typically been stronger in the first and fourth quarters because of series launches and users buying subscriptions in conjunction with a new holiday device.