But in a statement, Pandora said that it had extended its deadline to terminate the KKR investment “to explore interest expressed by a strategic investor in making a substantial minority investment in Pandora, in lieu of the KKR investment.”
Pandora did not specify a new deadline in its statement, and a spokesman for the company did not respond to a question about it.
For Pandora, a new owner or a source of significant new investment may be essential. The company, long the biggest player in internet radio, has seen its user base erode over the last few years as online listeners have headed to Spotify, Apple Music and other outlets. In March, Pandora introduced a new version of its service, Pandora Premium, to compete with those companies.
Last year, Pandora had a net loss of $343 million — up from a loss of nearly $170 million in 2015 — and in the first quarter of this year, Pandora reported the lowest number of active monthly listeners in more than two years, at 76.7 million.
The company’s stock is down about 33 percent year to date. On Wednesday, Pandora’s stock closed at $8.48, near its 52-week low. That price put the company’s market capitalization around $2 billion.
For a year, Wall Street has speculated that Sirius XM, the satellite radio broadcaster, would purchase Pandora. The combination, as many analysts see it, could greatly expand Sirius XM’s advertising business and give it a stronger position in internet-connected cars, where Pandora is popular but Sirius XM’s satellite radio business is threatened.
Top executives at Liberty Media, the cable and media giant that owns a majority of Sirius XM’s stock, have stoked much of that speculation. Gregory B. Maffei, the company’s chief executive, has stated repeatedly that he is interested in Pandora, but only at the right price; perhaps as a result, Pandora’s share price has been on steady decline.
A spokesman for Liberty Media did not immediately return a request seeking comment.
Pandora’s shares rose on the news that it was extending the deadline to terminate the KKR investment, increasing about 1.2 percent to $8.56 by late morning.