Nick Roditi always maintained a very low profile even at the height of the hedge fund boom of the 1990s and early 2000s. So his name rarely features in the pantheon of current “star” investment managers.

But as the latest Sunday Times Rich List published on 17 May shows, the wealth of Hampstead, London-based Mr Roditi, is still increasing.

The Sunday Times Rich List estimated that Mr Roditi, along with his family, was worth around £2 billion at 30 April, a £333 million increase on 2019’s estimate of £1.67 billion.

This is significantly less than Leonie Schroder and family (£3.98 billion) or Peter Har...