(Adds Breakingviews link)
By Alexei Oreskovic
SAN FRANCISCO, April 15 (Reuters) - Yahoo Inc barely managed to expand its core advertising business in the first quarter despite Chief Executive Marissa Mayer’s two-year effort to revive growth at the Internet pioneer.
Mayer told analysts on a Tuesday conference call she believed the company had been through the worst and had now entered a period of stable but modest growth.
Yahoo expects second quarter revenue, excluding traffic acquisition costs, of $1.06 billion to $1.1 billion, in line with Wall Street’s expectations for about $1.08 billion.
Still, Yahoo’s shares leaped 8 percent on strong results from Alibaba Group Holding Ltd, the Chinese e-commerce company in which it owns a 24 percent stake, ahead of its highly anticipated initial public offering.
Mayer is trying to revitalize Yahoo’s business. The former Google Inc executive revamped many of Yahoo’s Web products but its ad sales business continues to struggle, while rivals such as Google, Facebook Inc and Twitter Inc post strong revenue growth.
Revenue from display ads, which account for roughly 40 percent of Yahoo’s overall sales, increased just 2 percent year-on-year to $453 million, excluding partner fees. That meager growth follows several consecutive quarters of decline in the display ad business.
Shares of Yahoo were up at $36.90 in after hours trading.
“It’s really Alibaba driving things,” said Macquarie Research analyst Ben Schachter. Yahoo’s core business improved slightly in the first quarter, but “really the story here is Alibaba and the somewhat unexpected re-acceleration” of its revenue growth.
The Chinese company’s revenue increased 66 percent to $3.06 billion in the fourth quarter, according to slides that Yahoo posted on its investor relations website on Tuesday, faster than the 51 percent growth in Alibaba’s third quarter.
Yahoo reports the Chinese company’s financial results one quarter later than its own.
Alibaba, valued at more than $140 billion, is expected to go public later this year in the United States in the largest IPO since Facebook Inc’s debut in 2012.
Yahoo’s revenue, excluding fees paid to partner websites, came to $1.087 billion in the first quarter, up from $1.074 billion in the year-ago period. Analysts polled by Thomson Reuters I/B/E/S had expected adjusted revenue of $1.077 billion.
It had net income of $311.6 million, or 29 cents a share, in the first quarter. It earned 38 cents a share excluding certain items. (Reporting by Alexei Oreskovic; Editing by Alden Bentley and Richard Chang)