Notice: The Short Interest Tracker is based on data sourced wholly from the FCA's daily short positions report. The information on this website is provided for information only. We don't provide any warranty as to the accuracy of the information on this site and it should not be relied upon in any way.

The Short Selling Regulations were introduced on 1 November 2012. More detail about the regulations, including disclosure thresholds, are available on the FCA website.

When a fund manager discloses a position of less than 0.5% in a company, we now remove them from the current disclosures section and from the total short position. This is because there is no further obligation on them to disclose their positions in that company. We will continue to show all disclosures in the previous disclosures section.

Castellain Capital LLP is a boutique investment manager with a value investment style and a focus on asset-backed companies and high-yield securities.