Did Buffett Sell Berkshire's Wells Fargo Holdings?

Berkshire Hathaway Inc
The company also suggested it may have held onto its stake during the quarter in Wells Fargo & Co
Quarterly net income for Omaha, Nebraska-based Berkshire fell to $7.2 billion, or $4,379 per Class A share, from $9.43 billion, or $5,737 per Class A share, a year earlier.
Operating profit rose 7 percent to $4.85 billion, or $2,951 per share, from $4.55 billion, or $2,769.