A spun yarn take-up machine comprising: a winding device configured to hold a bobbin and to wind a yarn spun out from a spinning apparatus onto the bobbin; a traverse unit configured to traverse the yarn wound by the winding device in an axial direction of the bobbin; a yarn catch guide (51, 111) configured to catch the yarn traversed by the traverse unit; and a guide moving device (52, 53, 112, 113) configured to move the yarn catch guide (51, 111), wherein: the traverse unit includes a traverse guide extending in the axial direction of the bobbin and configured to guide the yarn in the axial direction of the bobbin; the yarn catch guide (51, 111) includes a groove portion extending in a first direction orthogonal to the axial direction of the bobbin and overlapping the traverse guide when viewed from a second direction that is orthogonal both the axial direction of the bobbin and the first direction; the yarn catch guide (51, 111) is configured so that the yarn is insertable into the groove portion from one side in the axial direction of the bobbin; and the guide moving device (52, 53, 112, 113) is configured to move the yarn catch guide (51, 111) among positions of: i) a catching position where the yarn catch guide (51, 111) is able to catch the yarn traversed by the traverse unit, ii) a yarn shifting position for shifting the yarn to an end portion of the bobbin, the yarn shifting position being on another side in the axial direction of the bobbin relative to the catching position, and iii) a yarn releasing position for releasing the caught yarn, the yarn releasing position being farther from the traverse guide in the second direction than the catching position and the yarn shifting position. a winding device configured to hold a bobbin and to wind a yarn spun out from a spinning apparatus onto the bobbin; a traverse unit configured to traverse the yarn wound by the winding device in an axial direction of the bobbin; a yarn catch guide (51, 111) configured to catch the yarn traversed by the traverse unit; and a guide moving device (52, 53, 112, 113) configured to move the yarn catch guide (51, 111), wherein: the traverse unit includes a traverse guide extending in the axial direction of the bobbin and configured to guide the yarn in the axial direction of the bobbin; the yarn catch guide (51, 111) includes a groove portion extending in a first direction orthogonal to the axial direction of the bobbin and overlapping the traverse guide when viewed from a second direction that is orthogonal both the axial direction of the bobbin and the first direction; the yarn catch guide (51, 111) is configured so that the yarn is insertable into the groove portion from one side in the axial direction of the bobbin; and the guide moving device (52, 53, 112, 113) is configured to move the yarn catch guide (51, 111) among positions of: i) a catching position where the yarn catch guide (51, 111) is able to catch the yarn traversed by the traverse unit, ii) a yarn shifting position for shifting the yarn to an end portion of the bobbin, the yarn shifting position being on another side in the axial direction of the bobbin relative to the catching position, and iii) a yarn releasing position for releasing the caught yarn, the yarn releasing position being farther from the traverse guide in the second direction than the catching position and the yarn shifting position. the traverse unit includes a traverse guide extending in the axial direction of the bobbin and configured to guide the yarn in the axial direction of the bobbin; the yarn catch guide (51, 111) includes a groove portion extending in a first direction orthogonal to the axial direction of the bobbin and overlapping the traverse guide when viewed from a second direction that is orthogonal both the axial direction of the bobbin and the first direction; the yarn catch guide (51, 111) is configured so that the yarn is insertable into the groove portion from one side in the axial direction of the bobbin; and the guide moving device (52, 53, 112, 113) is configured to move the yarn catch guide (51, 111) among positions of: i) a catching position where the yarn catch guide (51, 111) is able to catch the yarn traversed by the traverse unit, ii) a yarn shifting position for shifting the yarn to an end portion of the bobbin, the yarn shifting position being on another side in the axial direction of the bobbin relative to the catching position, and iii) a yarn releasing position for releasing the caught yarn, the yarn releasing position being farther from the traverse guide in the second direction than the catching position and the yarn shifting position. i) a catching position where the yarn catch guide (51, 111) is able to catch the yarn traversed by the traverse unit, ii) a yarn shifting position for shifting the yarn to an end portion of the bobbin, the yarn shifting position being on another side in the axial direction of the bobbin relative to the catching position, and iii) a yarn releasing position for releasing the caught yarn, the yarn releasing position being farther from the traverse guide in the second direction than the catching position and the yarn shifting position.