Sales at Tiffany's flagship Fifth Avenue store tumbled 14 percent in November and December compared to the same period in 2015, and the jeweler blames "post-election traffic disruptions" in part for the drop.
The Manhattan location is steps from Trump Tower, which has been surrounded by security barricades, protesters and a perpetual media encampment since the election.
Tiffany & Co. has been under pressure more broadly, however, and overall sales in the Americas declined by 4 percent.
Shares of the New York retailer slid 3 percent at the opening bell.
Copyright AP - Associated Press