The survey, released Thursday, showed Bloomberg’s support ticking up 4 percentage points to 11 percent from from a Jan. 13-14 poll. Warren dropped 2 points, to 9 percent.
Other candidates registering in the single digits included former South Bend, Ind., Mayor Pete Buttigieg, at 5 percent, and businessman Andrew Yang and billionaire Tom Steyer, who each received 4 percent. The rest of the White House hopefuls polled at 2 percent or less.
Warren has struggled to rebound nationally after peaking at 19 percent support in October.