DIEGO MEGIA

He cut his teeth at Barclays Investment Bank in London, working in the treasury department where he learned how the plumbing of global finance actually works. That unglamorous start taught him how institutions move money across borders and manage liquidity under pressure.

He started making waves inside Citadel between 2017 and 2019. The firm brought him in specifically to build and lead a global trading desk.

That role required him to manage complex cross-border flows and coordinate teams across multiple time zones. It was a pressure cooker designed to test his ability to process information under heavy stress.

He took that playbook to Millennium Management in 2019. He spent five years as a senior trader and navigated some of the most volatile macro environments in recent memory.

The firm operates on a multi-strategy platform where only the strongest desks survive. His time there proved he could allocate capital at scale while managing downside risk in real time.

Everything changed in June 2024 when he walked into his own firm. Millennium handed him roughly $3 billion in seed allocation as a spinout blessing.

He raised another $2 billion from pension plans, asset managers and sovereign wealth funds within weeks, for a $5 billion launch on 1 June 2024. A further $1.75 billion came in during March 2026, taking the fund to $8.5 billion.

Stefan Ericsson joined him as deputy CIO to help run the massive machinery. They opened Taula Capital Management and immediately closed to new capital.

Few managers get that kind of launch. Even fewer handle it without blinking.

His flagship project is Taula Capital Management. It operates as a global macro hedge fund focused on interest rates and currencies along with related derivative positions.

The fund manages over $8.5 billion in assets as of early 2026. He runs it out of London with a deliberately lean setup to keep decision-making fast.

Millennium Management provided the launchpad but the desk runs independently. The business model relies on generating high-conviction directional bets and systematic trend following across asset classes.

He charges standard institutional fees and reinvests performance profits directly back into trading capital.

He trades macro trends the way a storm chaser reads atmospheric pressure. He does not care about individual company earnings or quarterly guidance.

He watches central bank policy shifts and currency flows alongside sovereign debt yields instead. When the Federal Reserve signals a pivot he positions the portfolio before the street catches on.

When emerging market currencies crack under dollar strength he shortens them quickly and moves the next day. His approach relies on asymmetric positioning.

He looks for moments where the downside is capped and the potential upside runs for large percentages. He uses leverage but only when volatility compresses and risk premiums look distorted.

Think of it like building a dam. You place the structure where the water builds naturally.

Once the pressure releases you collect the energy without fighting the current.

His biggest victory happened before he even rang the opening bell. Raising $5 billion on launch day in a capital environment that punishes unproven managers takes serious institutional gravity.

He secured $3 billion directly from Millennium and another $2 billion from pension funds, asset managers and sovereign wealth funds. In March 2026 he reopened briefly and pulled in a further $1.75 billion, taking the fund to $8.5 billion.

Most managers spend years begging family offices for fifty million. He walked out with a blank check from the industry titans who trained him.

It proved that execution at that scale does not just generate returns. It commands instant respect from allocators who rarely hand over control.

The entire structure initially rested on one concentrated pillar. Millennium provided the original three billion dollars as a spinout allocation.

Industry observers immediately questioned whether those were hard institutional dollars or just internal accounting transfers. That reliance creates a structural vulnerability if the parent firm decides to pull the mandate.

He faced intense scrutiny on day one when capital flight rumors hit his inbox. It forced him to prove independence while still leaning on a former employer for survival.

He managed to push past the optics by locking in outside sovereign backing. The lesson is simple.

Never let one relationship become your entire foundation.

Capital always finds its equilibrium. You just have to spot where the imbalance is building before it snaps.

He believes the biggest edge in modern markets is structural patience combined with tactical execution. Most investors confuse activity with productivity.

He only acts when the probability distribution heavily favors one outcome. He cuts losers the moment the macro narrative fractures.

He holds winners as long as the central bank liquidity machine keeps the engine running. The goal is not to be right every single day.

The goal is to own a portfolio that prints when the global cycle turns.

Public records point to a deep partnership with Lola Manterola who survived a serious health crisis through clinical trials. That shared struggle sparked a long-term commitment to medical research and patient advocacy.

Together they channeled personal trauma into the CRIS Cancer Foundation by building a network that funds trials and supports families through treatment. It shows a private side that values human resilience over financial headlines.

While he manages billions in market exposure his home life focuses on tangible survival metrics. That balance keeps him grounded when the macro environment turns chaotic.

He attended Colegio Estudio Madrid, one of the most respected schools in Spain. From there he moved to London and straight into Barclays Investment Bank.

No Ivy League detour. No MBA pit stop.

He learned finance the hard way, on live trading desks where the stakes were real money, not case studies. That hands-on training at Barclays, then Citadel, then Millennium, was his real education.

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