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Brompton Asset Management aims to offer investors outstanding risk-adjusted returns over the long term.

The firm is headed by John Duffield and senior colleagues who worked with him at Jupiter Asset Management and New Star Asset Management. We offer discretionary investment management for investment funds and private clients and direct real estate investment services. Our partnership structure enables our staff to benefit from Brompton’s success so we share the same goals. We aim to build Brompton as a dynamic business focused on enhancing the interests of our clients.

Multi-asset investing


At Brompton Asset Management, our asset managers recognise that correct asset class selection plays a critical role in delivering healthy risk-adjusted returns for investors.

In response we have evolved an investment approach we call dynamic asset allocation. There are three key elements to our investment process. Our starting point is to determine our asset allocation to reflect our prevailing views on global economic trends and financial market valuations. Then, we select the best fund managers we can find. Finally, we blend those managers into portfolios designed to meet our investors’ needs.

As time passes, these three elements are under constant review as we dynamically adjust the portfolios to reflect our views on fast-moving developments in the global economy and in financial markets to keep our clients’ investments on course.

To discover more about Brompton Asset Management, please visit the sections of our website relevant to you.