Seems PTK made the list of largest short positions on TSX-V for the first two weeks of Feb, ~7.6M shares, up from just over 5M during the previous 2 weeks. On the bright side, not a lot of down side for all of their efforts, with plenty of covering to do. Some great news would be timely!! At this rate, not long before they run out of warrants....
https://shortdata.ca/largest-short-positions/ (select TSX Venture tab)
https://shortdata.ca/stock/PTK.V/