Why a New Position in a Mega-Fund 13F May Not Be a New Bet

Common Reasons for 'New' Positions Index reconstitution Fund wrapper changes Reporting threshold crossed Corporate actions (spinoffs, mergers) def is_genuine_new_bet ( position , filer ): if filer . is_passive : return False if position . value < filer . aum * 0.001 : return False return True Full guide: https://13finsight.com/learn/why-a-new-position-in-a-mega-fund-13f-may-not-be-a-new-bet?utm_source=devto&utm_medium=social&utm_campaign=article_ops_0319 Originally published at 13finsight.com