Biography
Michael Platt is among the world's most closely watched billionaires from UNITED KINGDOM, with an estimated fortune of $20.9B. The bulk of Michael Platt's wealth comes from Hedge funds, closely tied to Hedge funds. Michael Platt is a British billionaire hedge fund manager and the co-founder and CEO of BlueCrest Capital Management. He is one of the wealthiest individuals in the United Kingdom, with a net worth of $18 billion as of December 2024. Platt's wealth stems primarily from his success in hedge funds. His career began at JP Morgan in 1991, and he co-founded BlueCrest Capital Management in 2000. BlueCrest grew to become one of the largest hedge funds in Europe. Platt transitioned BlueCrest into a private partnership in 2015, managing only internal funds. Known for his strategic foresight, Platt's focus on innovative strategies and disciplined risk management has solidified his position as a leading figure in the global financial industry. Key career milestones include Joined JP Morgan (1991); Responsibility for Swaps and Options Trading (1992); Head of Trading for European Swaps (1996); Co-founded BlueCrest Capital Management (2000). This profile documents verified holdings, career milestones, and multi-year net worth history drawn from Forbes rankings, company filings where available, and our editorial methodology. Readers use it to understand how public markets, private company stakes, and major business bets shape one of the largest personal fortunes on record. Wealth estimates move with stock prices, funding rounds, and disclosed transactions—figures on this page are research estimates, not cash balances. We publish year-by-year net worth history when verified data exists, link to primary sources, and update profiles when Forbes Real-Time Billionaires or major filings change the picture materially. For investors and researchers, the most useful reading pairs the headline number with ownership structure, geography, sector exposure, and the multi-year history chart on this page—especially during volatile markets when single-day moves can shift rankings without any operational change at the underlying companies.