Not sure where you read that. But ITEM 5. OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS: If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following [ ].
As you can see the box was not checked therefore the assumption is they still own over 6% of the stock and this was a standard filing they were required to make since they own over 6%.