The number of DSMs traced for Jutland totals 202 and includes six men from HMS Shark not gazetted until March 1917. They were picked up by the Germans and as there were only six survivors from this gallant ship, presumably they are the same men.
Medals that I have seen give the name of the ship and the date May 31st June 1st. The ship's name is not given in the Gazette. So far there is no trace at the Public Record Office of any individual citations, although recommendations must have been forwarded by captains in the usual way.