Dec 18 (Reuters) - 360 Capital Total Return Fund TOT.AX :
* Says fund believes idr is undervalued
* Increased investment in industria reit to over 17.0 million stapled securities representing ownership stake in excess of 13.9%
* Says there is further upside potential from improved leasing and tenant occupancy within the idr portfolio
* Source text for Eikon ID:nASX9Gx9MQ