18. D.F. Dent & Co. By: CNBC.com News September 27, 2021 at 12:05 PM EDT D.F. Dent & Co., based in Baltimore, Maryland, is ranked No. 18 on the 2020 CNBC Financial Advisor 100 list. The firm ranked No. 20 on last year's CNBC FA 100 list. Read More >>