Ann: Ceasing to be a substantial holder from MQG, page-23

Another thing to take into consideration of the shortman website reports is it appears to be only ASX data not including chiX.

Back to interpreting the graph from the list:
Thurs 21st gross shorts = 7.833m
however, when you subtract thurs aggregated 44.589m from wed 20th agg 39.712m you get 4.877m added to the aggregated shorts held figure.
So close to 3m of those gross shorts reported on 21st were covered on the day!
Thats the next day after the big shock drop and its as far as data goes on the aggregate equation.

Gross shorts have been decreasing since and we know that not the full 100% of those ends up as being added to the nett short position.

Hope this helps some to interpret things and put some perspective.
All my opinion, not advice, DYOR.