The firm · Munich & Luxembourg

Judgement, with names attached.

QI Investment brings long-standing expertise in data and quantitative methods to liquid markets. We combine academic rigor with extensive experience in financial markets and build on collaboration with first-class corporate partners and distinguished advisors.

Founder-owned — no external shareholders Doctorates — research held to academic standards Advised — by top-tier academics and practitioners
I.QI Investment

The secret is not shining in good times — but the avoidance of severe losses.

QI Investment has long-standing expertise in applying quantitative methods to liquid markets. We combine a scientific approach with extensive experience in financial markets and build on collaboration with first-class corporate partners. QI Investment is supported by renowned experts from academia and practice.

Both founders have more than 20 years of experience in finance in England and Germany as well as in academia, with research stays in Boston, Madison (Wisconsin), Bonn, Berlin and Munich. Their collaboration on formal problems dates back to mathematics competitions in their school days. With the founding of QI Investment, they brought their fascination for quantitative problem-solving to the world of finance.

II.The founders
Dr. Axel Stahmer
Founder · Managing Partner Dr. Axel StahmerLinkedIn ↗

Began on J.P. Morgan's equity-derivatives desk in London; doctorate (Dr. rer. oec., with distinction) at ESMT Berlin with a research fellowship at Harvard; among the first team members of Castik Capital, the multi-billion European PE fund.

Dr. Christoph Wagner
Founder · Managing Partner Dr. Christoph WagnerLinkedIn ↗

Doctorate (Dr. rer. pol.) at the University of Bonn with research at UW–Madison, published in the Journal of Economic Theory; EY quantitative financial-markets modelling; patented data infrastructure in tech; Studienstiftung alumnus.

III.Advisors

Advised by top-tier academics and practitioners.

IV.The two locations
Munich at dusk beneath the Alps
MunichOffice

Dachauer Straße 65, 80335 Munich — our Munich office, close to the universities we collaborate with and the engineers we hire.

Luxembourg old town in morning fog
LuxembourgOffice

9 Rue du Laboratoire, L-1911 Luxembourg — our Luxembourg office, in the heart of European asset management, close to established service partners.

Conversations begin quietly, and with the founders.

Request an introduction Your enquiry reaches the founders directly

Investment advice according to section 2 para. 2 no. 4 German Wertpapierinstitutsgesetz (WpIG) and investment brokerage according to section 2 para. 2 no. 3 WpIG shall be made on behalf of, in the name of, for the account and under the liability of the responsible legal entity BN & Partners Capital AG, Steinstraße 33, 50374 Erftstadt, according to section 3 para. 2 WpIG. BN & Partners Capital AG has a corresponding license from the German Federal Financial Supervisory Authority (BaFin) in accordance with section 15 WpIG for the prenamed financial services.