SAN FRANCISCO: Netflix shares lost a quarter of their value Tuesday after the company revealed its ranks of subscribers shrank in the first quarter of this year.

It was the first time in a decade that the leading streaming television service had lost subscribers. The company blamed the quarter-over-quarter erosion to suspension of its service in Russia due to Moscow's invasion of Ukraine.

Netflix ended the first quarter of this year with 221.6 million subscribers, slightly less than the final quarter of last year.

The Silicon Valley tech firm reported a net income of $1.6 billion in the recently ended quarter, compared to $1.7 billion in the same period a year earlier. Netflix shares were down some 25 percent to $262 in after-market trades that followed release of the earnings figures.

"We're not growing revenue as fast as we'd like," Netflix said in an earnings letter.

"Covid clouded the picture by significantly increasing our growth in 2020, leading us to believe that most of our slowing growth in 2021 was due to the Covid pull forward."

Netflix believes that factors hampering its growth include the time it is taking for homes to get access to affordable broadband internet service and smart televisions, along with subscribers sharing their accounts with people not living in their homes.

The streaming giant estimated that while it has nearly 222 million households paying for its service, accounts are shared with more than 100 million other households not paying the television streaming service.

"Account sharing as a percentage of our paying membership hasn't changed much over the years, but, coupled with the first factor, means it's harder to grow membership in many markets," Netflix said.

Netflix last year began testing ways to make money from people sharing accounts, such as by adding a feature that lets subscribers pay slightly more to add other households.

Another factor for Netflix is intense competition from titans such as Apple and Disney.

"Our plan is to reaccelerate our viewing and revenue growth by continuing to improve all aspects of Netflix -- in particular the quality of our programming and recommendations," Netflix said, adding that it is "doubling down" on content creation.