Bundling is yesterday. The future is uncorrelated returns.
How it started
In 2018, on a train from Bremen to Frankfurt, two strangers reached for the same book — Paulo Coelho's Warrior of the Light. One was Adnan Bilgin, a fund manager who had spent years inside the German wealth-management industry watching the same pattern play out: the people who needed real investment guidance most could afford it least. The other was Markus, a technologist working at BMW's Singapore office. The conversation that followed laid the foundation for everything that came next.
Over the following years, Adnan kept returning to one observation. The wealth-management industry was wrapping client capital into ever larger vehicles — pooled funds, model portfolios, ETF baskets — for one reason: it scaled. Real single-stock selection — what Adnan and his peers actually did at institutional level every day — never made it down to retail investors, because the human-led delivery model could not stretch that far. He took an Executive MBA in Entrepreneurship and met with founders of Nutmeg, Wefox, eToro, and Denizen to sharpen the picture. By summer 2023, Adnan and Markus committed to building Portfolio DOC together.
What we believe
Bundling was a workaround for a problem the industry never wanted to solve: how to deliver real, individual investment advice to anyone who is not already wealthy. The bundle scales, the bundle is cheap, the bundle is convenient — for the manager. For the investor, the bundle hides what is actually owned, perpetuates mediocrity at index weights, and replaces single-stock judgment with a risk-score lookup. Portfolio DOC turns the logic around. We start with the quality of every individual position and its measurable contribution to the whole. A position only earns a place if it can deliver competitive risk-adjusted return AND an uncorrelated driver of its own. Stocks, bonds, commodities, cash — every asset class is judged on current attractiveness. When holding cash is the right call, we recommend cash.
Independence is structural, not aspirational. Portfolio DOC charges no AUM fees, takes no kickbacks, and does not profit from how often you trade. Recommendations are free of the conflicts that shape the industry — they exist to do their job inside your portfolio, not to grow our balance sheet. Every position arrives with a Thesis, the Risk that would invalidate it, and the Trigger that would mean it has played out. You see the reasoning, you keep control, and you decide.
What makes us different
Uncorrelated returns by design
Our proprietary models continuously measure and steer correlations across positions, so portfolios rest on independent return drivers — not the same factor wearing different labels. Diversification is measured, not assumed.
Thesis – Risk – Trigger
Every recommendation is documented with the thesis behind it, the risk that would invalidate it, and the trigger that would mark its end. No black box, no faith required — every position can be challenged, replaced, or held with informed conviction.
Where we're going
We're building a financial world where every investor — not just a privileged few — receives precise, personal, affordable advice. Where portfolios are transparent, independent, and individually steered, with each position carrying a stated purpose and a measurable contribution. Where uncorrelated return sources are the norm, and diversification is something you can verify rather than something you have to hope for.
In one sentence: every investor owns a transparent, independent, individually steered portfolio with uncorrelated return sources — and wealth-building becomes understandable, fair, and democratized. That is the future we're building. We are just getting started.
Ready to take control?
Join the investors who already see what their portfolio is doing — and why.