When did Bill Ackman short HLF?

By Matteo Drelli. Updated Sep 6, 2023

Understanding the timeline of Bill Ackman's short position on Herbalife (HLF) can be puzzling for many. It's a defining moment in finance that made headlines. As an expert in providing trusted information, let's clear the air on when did Bill Ackman short HLF.

Bill Ackman, the respected hedge fund manager, took a short position on Herbalife (HLF) in May 2012. He publicly announced it on December 20, 2012, declaring the company a pyramid scheme. Bill Ackman shorted HLF in May 2012 and went public with it on December 20, 2012.