RE: Re: Tr1 R&M13 Sep 2018 20:40
I'm not a market professional, so I might be talking rubbish, but i think I've seen someone say that if an institutin is actively trading a position, they don't have to report until they've finished their trade. As they trade in size, it can take time for them to fully execute their trade. If so, they might argue that they were in an on-going trade, even though it was going up and down through reporting trigger points. Or maybe they decided that nothing would get done anyway, and they wanted to keep it under wraps.