The latest Share ownership Report gives details of beneficial ownership of UK listed companies as at 31 December.
This is provided in terms of National Accounts classifications and trend data is available back to 1963.
It includes a comparison between FTSE 100 companies listed on the London Stock Exchange and other companies. There is also a comparison between investment trusts shareholdings and other companies.
The report includes a geograpahical breakdown of holdings. This looks at foreign ownership of UK listed companies between 1999 and 2006. Shareholdings are classified to broad geographical locations based on the ONS Pink Book classifications.