London is a custody centre, not a beneficial owner, so this line moves with global demand routed through UK accounts. It has overtaken China, which says more about where trades are booked than about where the money is from.
No readings in the last 30 days.
This page shows the last 30 days. UK Treasury holdings has 175 readings in the warehouse, back to 31 Jan 2012. A plan opens the rest of it, with CSV export and the analyst.
U.S. Department of the Treasury, Treasury International Capital System
Source: U.S. Department of the Treasury and Board of Governors of the Federal Reserve System, Treasury International Capital (TIC) System, "Major Foreign Holders of Treasury Securities".
Estimated UK holdings of US Treasury securities at the end of the month, in billions of US dollars. Largely a custody figure: London holds for owners all over the world, which is why it moves with global risk appetite rather than with anything British.
Informational research only. Nothing here is personalised investment advice.