KANSAS CITY, Mo., SANTA CLARA, Calif., and NEW YORK, Oct. 9, 2014 /PRNewswire/ -- The Angel Resource Institute (ARI), Silicon Valley Bank (SVB) and CB Insights released the Q2 2014 Halo Report today, a national survey of angel group investment activity. The report finds median pre-money valuations continuing to climb for the third consecutive quarter reaching $3 million in Q2 2014. Round sizes dropped approximately 40 percent to $600K over the prior quarter when angel groups invested alone, but rose nearly 20 percent to $2 million when angels co-invested with other types of investors.