To provide a winding bobbin stocker for efficiently storing a plurality of conical cone bobbins and easily exchanging bobbins in a winding device.

The winding bobbin stocker for storing and feeding a plurality of empty winding bobbins is constituted to freely move between a first position for receiving the cone bobbin and a second position for transferring the storing cone bobbin to the winding device and provided with an inlet opening allowing the bobbin to go into a fan-shaped storing box body and an outlet opening having an elastic plate constituting a receiving table for the storing cone bobbin and a cutter member cutting a yarn and holding one end of the cut yarn.