The harsh global folio!

As of today, I have created a 2% position in DWS Group. DWS was formed as an offshoot of Deutsche Bank and is into asset management. They give very good dividend payouts (current yield is 8%+), are growing reasonably and have a net cash balance sheet. I have observed that during every market fall, their enterprise value turns negative (no idea why). Currently, their enterprise value is slightly positive, I may increase the position size to 5% when it turns negative. Cash position reduces to 28%.