Osmosis Investment Management UK Limited (“Osmosis”) has recently been awarded strong scores in all sections of the UN-backed Principles for Responsible Investment (PRI) 2025 Assessment Report.* Of particular note, the highest score (a 5 star rating) was achieved in the Policy, Governance & Strategy and Direct – Listed Equity – Active Quantitative categories – placing Osmosis well above the investment industry median, represented by the blue lines within the bars found in the scorecard below. In addition, we received a 4 star rating for Confidence Building measures.

Osmosis has been a signatory of the PRI since 2014. The PRI is the world’s leading proponent of Responsible Investment. It works to promote the implications of environmental, social and governance (ESG) factors into investment and ownership decision making. Launched in 2006, the PRI is a UN supported, international network of investors, working together to implement its ‘principals’ which aim to better align investors with broader objectives of society.
Please see the assessment and transparency reports below.
*The Principles of Responsible Investing (PRI) 2025 Assessment Report was given on 24 November 2025 and corresponds to the annual reporting period of 1/1/2024 to 31/12/2024. This assessment is free for all PRI signatory members, however, all signatories are required to pay an annual membership fee. PRI independently provided Osmosis with a questionnaire to be used in the preparation of the third-party rating or award.



