Bill Gross, the co-founder and co-chief investment officer of Pacific Investment Management Co, has accused departing CEO Mohamed El-Erian of seeking to "undermine" him by talking to The Wall Street Journal about deepening tensions between the two executives who had been jointly running the world's largest bond house.
Gross told Reuters that he had "evidence" that El-Erian "wrote" a February 24 article in the Journal, which described the worsening relationship between the two men as Pimco's performance deteriorated last year, including a showdown in which they squared off against each other in front of more than a dozen colleagues at the firm's Newport Beach, California headquarters.
Gross, who oversaw more than $1.91 trillion in assets as of the end of last year and who is known on Wall Street as the 'Bond King', said in a phone call to Reuters last Friday: "I'm so sick of Mohamed trying to undermine me."
When asked if Reuters could see the evidence about El-Erian and the allegation he was involved in the article, Gross said: "You're on his side. Great, he's got you, too, wrapped around his charming right finger."
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He said he knew that El-Erian, who had been widely seen as the heir apparent to Gross but is now due to leave in mid-March, had been in contact with Reuters as well as the Wall Street Journal.
Gross indicated he had been monitoring El-Erian's phone calls.
A Pimco spokesman said in an emailed statement: "Mr. Gross did not make the statements Reuters attributes to him. He categorically denies saying this firm ever listened in on Mr. El-Erian's phone calls or that Mr. El-Erian 'wrote' any previous media article."
He added: "As a regulated company, PIMCO is required to retain records of its employees' communications to help ensure compliance with the firm's policies."
Pimco's owner, German financial services company Allianz SE, was not available for comment.