Comcast delivered quarterly earnings and revenue that beat analysts' expectations on Monday.
Comcast shares rose in premarket trading following the announcement. (Click here to track the stock.)
Comcast, which increased its stock buyback program to $10 billion last quarter, said it would now earmark $6.75 billion for 2015, higher than the $4.25 billion it had previously set aside for the year.
Comcast, which abandoned its proposed $45 billion merger with Time Warner Cable in late April, said on Monday its total revenue rose 2.6 percent to $17.9 billion in the quarter ended March 31.
Last month, Comcast CEO Brian Roberts told CNBC that it was "time to move on" from the deal, adding that the company now has "room for further stock buybacks."
Net income attributable to Comcast rose 10 percent to $2.1 billion, or 81 cents per share, from a year earlier. Excluding items, profit was 79 cents per share.
This beat analysts' estimates of 74 cents per share, according to Thomson Reuters I/B/E/S.
The company, which added video customers last quarter, said it lost 8,000 subscribers from January through March, compared to the 24,000 additions a year earlier.
Wall Street keeps a close watch on the number of new video subscribers as pay TV operators fight to keep customers amidst intense competition from streaming video services.