Stein, Marc (July 6, 2012). “Philadelphia 76ers minority owners to purchase DC United of MLS”. Zeitlin, Dave (August 20, 2012). “The Inside Doop: Union-D.C. United rivalry”. 121 Years ago today – Royal Arsenal’s last trophy ” The History of Arsenal”. The largest shareholder on the Arsenal board is American sports tycoon Stan Kroenke. D.C. United Media Relations. The club went 13-7-10 in the regular season, best soccer jerseys good enough for 49 points and their second consecutive Supporters’ Shield.