Shares of Sirius XM Holdings Inc. SIRI, +1.52% fell 1.2% in premarket trading Thursday, after the satellite radio company reported second-quarter profit that fell a bit shy of expectations while revenue was in line with forecasts. Net income fell to $282 million, or 7 cents a share, from $440 million, or 10 cents a share, in the year-ago period. The FactSet consensus for earnings per share was 8 cents. Revenue grew 4.4% to $2.25 billion, compared with the FactSet consensus of $2.25 billion, as subscriber revenue increased 4.8% to $1.72 billion and advertising revenue rose 5.4% to $452 million. Self-pay subscribers increased 23,000 and paid promotional subscribers rose by 54,000, with total subscribers of 34.0 million as of June 30. For 2022, the company said it still expects positive self-pay subscriber additions, compared with previous guidance of about 500,000 additions, and affirmed its revenue guidance of about $9 billion. The stock has gained 2.1% over the past three months through Wednesday, while the S&P 500 SPX, +1.42% has lost 6.2%.