odd-lotter

or odd lot·ter

[ od-lot-er ]
/ ˈɒdˈlɒt ər /

noun

a person who buys or sells odd lots.

Origin of odd-lotter

First recorded in 1965–70; odd lot + -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019