At the end of February we announced the arrival of the first US recession since 2009 and we predicted that the market will decline by at least 20% in (Recession is Imminent: We Need A Travel Ban NOW). In these volatile markets we scrutinize hedge fund filings to get a reading on which direction each stock might be going. In this article, we will take a closer look at how hedge funds traded Allergan plc (NYSE:AGN) right before it was acquired by AbbVie. Allergan plc (NYSE:AGN) has seen an increase in activity from the world's largest hedge funds of late.