Who are Asymmetric Credit Partners?

I see from the Northam 10MW Solar farm development that CCE secured $7.5 million in debt finance for the project from Asymmetric Credit Partners Ptd Ltd with a first draw down planned for mid December.

From my recent research as at 31/10/17, Asymmetric have now appeared as a top 20 shareholder since the 2017 annual report was released on 13/10/17 only 2 weeks prior. The Annual report notes Top 20 shareholders as at 30 June.

Asymmetric Arbitrage Ltd now sit right up at No.4 with 52.6 million shares or 1.97% of the company.

Can such transaction volume occur in the market between 30/6/17 and 31 October 2017 (4 months) for someone to own 52.63 million shares....... I ask?