CB Insights, in conjunction with Silicon Valley Bank and the Angel Resource Institute, recently released the 2013 year-end Halo Report. The full 27-page angel investing report includes breakdowns by industry and geography as well as valuation trends. In addition, the report includes a ranked list of the top 10 most active angel groups in 2013.
To download the entire 27-page 2013 year-end Halo Report, login here. The underlying angel investment data is also available and proprietary to CB Insights. (note: the report is available to anyone with a free CB Insights login)