Sustainability Sustainability in the investment process

Our risk-based portfolio optimisation and the inclusion of sustainability criteria are the two essential components of our investment concept. While the characteristics of our investment style remain the same, the sustainability profile of the portfolios improves and sustainability-related risks are reduced.

As a systematic asset manager that recognizes its responsibility towards its stakeholders, the environment and society, and implements this in its behavior and investment approach, we decided in 2017 to systematically integrate sustainability into the investment process.

Our risk-based portfolio optimization and the inclusion of sustainability criteria are the two essential components of our investment concept. While the characteristics of our investment style remain, the sustainability profile of the portfolios improves. Sustainability also reduces transition risks in the transition to a low-carbon economy and strengthens the quality of the portfolio.

Why is sustainable investing important for us?

Investing in sustainable companies is no longer a passing trend these days. We are convinced that it is important to pay attention to sustainability criteria when investing. In this way, we can contribute to a sustainable economy and create good living conditions for future generations.

Sustainability criteria can be integrated into our investment process without compromising returns. We have analyzed this topic in our research note «Minimum variance and sustainable investments: a harmonious relationship».

How does the integration of sustainability criteria in our investment process work?

We have integrated sustainability at two levels of our equity investment process. In the first step of our investment process, companies that violate basic norms and minimum ESG standards are excluded. In the subsequent portfolio optimization, companies with better sustainability ratings and a better carbon footprint tend to be preferred. We use data from MSCI ESG Research, a global leader in sustainability, as the data basis for this.

What does sustainability according to ESG entail?

ESG is an acronym made up of the English terms EnvironmentSocial and Governance. These three aspects provide the framework for the consistent assessment of companies.

Environment
  • Climate change: CO2 emissions, ecological footprint

  • Natural capital: biodiversity, resource depletion

  • Pollution and waste: toxic emissions, waste related to products

  • Environmental opportunities: renewable energy, sustainable construct

Social
  • Human capital: development, management, health and safety

  • Product responsibility: safety, quality, data protection

  • Dealing with stakeholders: controversial extraction of raw materials, relationship with population

  • Social opportunities: access to finance, health care or communication channels

Governance
  • Corporate Governance: independence of the board of directors, transparency on compensation and ownership.

  • Corporate conduct: Business ethics, tax transparency

Which sustainability guidelines are implemented?

When selecting the investment universe

In a first step, we filter out companies that violate basic standards. Based on recommendation lists from external organizations, we therefore exclude companies that

  • do not comply with the UN Global Compact Principles,

  • are recommended for exclusion by SVVK-ASIR (Swiss Association for Responsible Investment),

  • are involved in serious controversies according to MSCI ESG (MSCI Controversy «Red Flag»),

  • violate the minimum standards of the «International Labour Organization» (core criteria),

  • violate the «Guiding Principles on Business and Human Rights».

In addition to normative criteria, exclusions are based on rating or business activity. These include companies that

  • have an MSCI ESG rating of «CCC» (lowest rating),

  • produce nuclear or controversial weapons (e.g. cluster munitions, anti-personnel mines),

  • generate a significant proportion of their sales from firearms ("significant" means more than 5% for producers and 10% for retailers),

  • generate more than 10% of their sales from thermal coal and/or oil sands (if sales are less than 10%, the company may not exceed five times the benchmark weight).

In portfolio optimization 

Our investment strategy is based on risk-based portfolio optimization. This includes not only financial but also sustainability-related risks. Therefore, corporate sustainability criteria are also included in portfolio optimization:

  • We address global warming and greenhouse gas emissions in the optimization process of our equity funds. Companies with lower CO2 emissions are weighted more heavily than companies that have a high impact on the climate. As a result, our portfolios have a CO2 footprint* and a CO2-intensity**that are at least 30% lower than the respective market index.

  • The sustainability profile (ESG score) of the companies is also included in the optimization. On average, companies with a higher ESG score are weighted more heavily. In this way, we improve the weighted ESG score of our portfolios compared with the market index. The extent of the improvement depends on the level of the benchmark ESG score.

What are the next steps for an even more sustainable investment solution?

Sustainable investing has evolved from a niche product to the new standard. Not only has demand grown, but so have the possibilities for producing customized solutions. This momentum towards sustainable investment solutions will accompany us in the future. For this reason, we are constantly developing our sustainability concept.

OLZ signed the UN Principles of Responsible Investment in January 2022 and is committed to a sustainable orientation of its investment policy and the company. This is accompanied by further steps that are planned for the coming months and years:

  • Integration of the Paris climate goals with decarbonization criteria into the investment process

  • Promotion of selected topics of the UN Sustainable Development Goals

  • Exercise of voting rights at the general meetings of the companies included in the portfolio ("proxy voting") in accordance with a clear SRI policy

  • Establishing an engagement program with the companies in the portfolio

  • Development of a company-specific sustainability strategy

Questions and answers about sustainability at OLZ

*CO2 footprint = CO2 emissions in tons / enterprise value incl. liquidity, based on Scope 1 + 2 data.

**CO2 intensity = CO2 emissions in metric tons / sales in million CHF, based on Scope 1 + 2 data.

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