SANOSTRO AG

SANOSTRO AG does not publicly disclose its investment leadership or professional team. As a Swiss single-family office for the Oeri family, key personnel are private. The firm likely employs a board or investment committee with family representation and external advisors, but no names have been made public.

SANOSTRO AG operates as a single-family office, primarily managing capital for the Oeri family branch of the Roche founding family. It does not appear to serve external families or institutional clients, typical of Swiss SFOs focused on wealth preservation.

Based on limited public data, SANOSTRO AG likely operates across a broad multi-asset mandate, including public equities, fixed income, real estate, and private equity. It probably makes direct co-investments in private companies and fund commitments, favoring later-stage and mature assets over early-stage venture capital.

SANOSTRO AG is expected to engage in both fund commitments and direct investments, a common structure for large European family offices. The firm likely commits capital to external private equity and real estate funds while also pursuing direct co-investments alongside trusted partners. Public records of specific commitments are unavailable.

The wealth managed by SANOSTRO AG originates from the Oeri family's stake in Roche Holding AG, the Swiss pharmaceutical giant founded by Fritz Hoffmann-La Roche in 1896. The family's fortune is among the largest in Europe, built on the company's blockbuster drugs and diagnostics.

SANOSTRO AG is specifically tied to the Oeri branch of the Hoffmann-Oeri family. Other branches, like the Hoffman family, maintain separate structures (e.g., Hoffman Family Office). SANOSTRO functions independently, managing the Oeri share of the Roche fortune, and is not known to co-invest with sibling family offices.

SANOSTRO AG's primary vehicle is the family office. The Oeri family also supports philanthropic initiatives through separate foundations, such as the Oeri Foundation, though these are distinct from the investment office. SANOSTRO focuses on asset management and wealth preservation, not grant-making.