<p><img src="https://images.cointelegraph.com/images/840_aHR0cHM6Ly9zMy5jb2ludGVsZWdyYXBoLmNvbS91cGxvYWRzLzIwMjQtMDcvNDliYmY1MjktNzBiNy00ZWEzLWFiZmItOGYyMTVlYWE3NTllLmpwZw==.jpg"></p><p>Marathon remains bullish on Bitcoin price in the long term, as it sold none of the BTC it mined during June.</p>