Philanthropy

Give meaning to your investment with the Sharing Fund

…Giving back to nature what we have taken from it

Yann Arthus-Bertrand

Your investment,
a double impact for the environment

With our partner Ethos, we support the Association de la Vallée de la Millière founded by Yann Arthus-Bertrand

The area, located in the charming village of Les Mesnuls, near Rambouillet, is a site of major natural heritage value. It spans 28 hectares and is classified as a “Zone of Ecological, Faunal and Floristic Interest.”

The Association de la Vallée de la Millière, established by Yann Arthus-Bertrand, spearheads a project focused on the restoration of the natural environment, aiming to revive nature and biodiversity. The goal is to facilitate the return of wild and living species to an area that has experienced ecological damage, particularly due to human activity.

Our approach

A virtuous circle

I invest in a Socially Responsible Investment fund and support an action in favour of biodiversity

My investment delivers the fund’s performance

Clartan Associés donates 35% of its management fees to the Association

The Vallée de la Millière Association receives regular income to carry out its project

Sharing Fund

Clartan Ethos – Vallée de la Millière Association

The Clartan Ethos ESG Europe Small & Mid Cap sub-fund is, in our view, the ideal vehicle for establishing this Sharing Fund. This sub-fund is eligible for the French PEA scheme and holds the French ISR (Socially Responsible Investment) label, reflecting its responsible and sustainable investment approach in European small and mid-cap equities.

Discover the Sharing Fund

A joint initiative with our partner, the Ethos Foundation, in support of the Vallée de la Millière founded by
Yann Arthus-Bertrand.

Fund overview

  1. Clartan Ethos ESG Europe Small et Mid Cap
    Class Clartan Ethos – Association Vallée de la Millière – LU2858697498
    Learn more
    09/02/2026
    €109.86
    +3.9%
    4

DISCLAIMER : The information presented above does not constitute an offer to subscribe nor investment advice. For full information on the strategic direction, fees, all risks and the recommended investment period, we refer you to the prospectus, KIID and other regulatory information available at www.clartan.com or free of charge on request from the company’s headquarters.
*Performance is net of management fees.
Past performance is no indication or guarantee of future performance.

Contact

The fund management team is at your disposal to answer your questions.Our fund management team is ready to answer any questions you may have.