BDO USA and Marcum LLP tied at the top spot for new SEC audit client wins in 2016 with a net gain of 10. This article includes a comprehensive view of the gains and losses of the major global and national firms.
See also who topped the chart in audit fees and the auditor changes by the size of the companies gained or lost. The tables show auditor changes for Large Accelerated Filers, i.e., those with a worldwide public float of more than $700 million and a sample of the largest wins and losses for Accelerated Filers, which are companies with public float between $75 million and $700 million. Overall the most activity for 2016 was seen among the smaller firms.