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FP WHEB Sustainability Impact Fund

A premium sustainability impact product focused on achieving attractive financial returns by investing in companies that provide solutions to critical social and environmental challenges.

Reports & Documents
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Introduction

The FP WHEB Sustainability Impact Fund invests in companies selling products and services that help to meet these challenges. We invest in high quality, innovative businesses that can turn these growing cashflows into profits that provide an attractive return for our investors.

Launch date

8/6/2009

Holdings

40-60

Fund type

OEIC / UCITS

Fund size

£412m

as at 31/12/25

Overview

Fund objective

The aim of the Fund is to achieve capital growth over five years and contribute to positive sustainability impact over this period. The Fund focuses on the opportunities created by the transition to healthy, zero-carbon and sustainable economies.

Why does it matter?

The global economy is in the early stages of a transition to a zero-carbon, nature positive and more sustainable system. Technologies and business models that stabilise the climate and support biodiversity are becoming more prevalent. At the same time, demand is growing for better healthcare and healthier lifestyles that support ageing populations. The FP WHEB Sustainability Impact Fund invests in these ‘industries of the future’ who we believe are poised for long-term growth by meeting these critical social and environmental challenges.

SDR Sustainability Impact label

The FP WHEB Sustainability Impact Fund was the first listed equities fund to achieve the FCA’s Sustainable Disclosure Requirements Sustainability Impact label in September 2024.

Reports & Documents

Jan 2026
Factsheet
Jun 2025
SDR Consumer Facing Disclosure
Dec 2025
Prospectus
May 2025
Supplement
Dec 2024
Impact Report
Oct 2025
FP WHEB Sustainability Impact Fund - Product Summary
Nov 2021
Impact investing in listed equities – WHEB’s perspective
Oct 2024
From Obstacles to Outcomes: Enhancing effectiveness in stewardship and engagement
Oct 2025
Ethical Outcomes from Impact Investing – the WHEB approach

Impact Calculator

The impact calculator illustrates the underlying positive impact that companies in WHEB’s investment portfolio help create.

Enter the value of your investment to see how much impact is associated with this amount in the FP WHEB Sustainability Impact Fund in 2024.

Exchange rate as at 31 December 2024 using Bank of England exchange rates.

£

Calculate Impact
Your calculation
The positive impact associated with your money during the last year:
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Resource efficiency icon

CO2e emissions avoided

Equivalent to the electricity use of average European homes for one year2 and saving in avoided carbon costs.3
Cleaner energy icon

Renewable energy generated

Equivalent to the annual electricity use of European households. 4
Environmental services icon

Waste material recycled

Equivalent to the annual waste produced by European households, saving  in reduced landfill costs.5
Water savings icon

Water saved

Equivalent to the water used by showers.6
Health icon

Achieving healthier lives and improved well-being
Water treatment icon

Wastewater treated

Equivalent to the total annual wastewater of European  households. 7
Well-being icon

Healthier lives and improved well-being provided
Education icon

Of tertiary and vocational education provided
R&D icon

Amount spent on products and services supplied by companies in the WHEB strategy and used in healthcare R&D

Download a PDF of this calculation

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1Investors in WHEB’s strategy are aligned with these positive impacts by investing in companies that form part of crucial supply chains that manufacture these products and provide these services. WHEB’s investments contribute to the attainment of the impact, however, are not solely responsible. The impact is therefore referred to as ‘associated’.

2The average carbon footprint of a grid-connected household in Europe is c2tCO2e (https://www.sciencedirect.com/science/article/abs/pii/S1364032123000102)

3Based on an average global carbon price of US$32 per tonne. (https://www.visualcapitalist.com/sp/visualized-the-price-of-carbon-around-the-world-in-2024/)

4Based on average electricity usage of 11.63MWh.

5Based on a landfill tax of £103.70 per tonne of waste, which is equivalent to the UK’s landfill tax in 2024.

6An average shower use assumed to use 62 litres of water.

7An average European household uses 105,000 litres of water per year.

Note: In pursuing the Fund’s sustainability objective there is always the possibility of unintended / negative impacts for example an increase in the use of plastics as a result of investing in vaccine development.

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Investor

Your investment of in the FP WHEB Sustainability Impact Fund has been associated with the following positive impact during :
WHEB
Company Profile

First Solar

Sector: Cleaner Energy
Region: US 

First Solar is a US-based manufacturer of solar photovoltaic (PV) panels. Headquartered in Arizona, the company is the leading supplier of thin-film modules that are used primarily in utility-scale and commercial power plants.

Investment thesis: First Solar modules are the key element in a solar farm and represent a critical technology in decarbonising the global economy. Solar PV is a near-zero emission technology with a dramatically lower carbon footprint than traditional power generation technologies.

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Company Profile

Thermo Fisher

Sector: Health
Region: US 

Thermo Fisher is one of the largest suppliers of analytical instrument, equipment, consumables and software for healthcare and environmental research, analysis, discovery and diagnostics.

Investment Thesis: Thermo Fisher’s products are essential in enabling healthcare customers to develop and manufacture healthcare therapies, to analyse environmental quality and to diagnose disease.

Thermo Fisher has established an extremely strong competitive position in a market that is dominated by 3-4 large players.

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Company Profile

Xylem

Sector: Water Management
Region: US 

Xylem manufactures a wide range of products and provides services to the water industry. The company’s water infrastructure business provides a range of pumps, filtration and testing and treatment equipment to water utilities.

Investment thesis: The company also supplies commercial, residential markets with water and wastewater systems, and provides measurement and control solutions. Xylem’s strategy is characterised by the application of intelligent technology to improve water efficiency, in products such as smart meters and intelligent monitoring equipment.

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Important Information

An investment in FP Sustainable Future Themes Fund, FP Foresight Global Real Infrastructure Fund, FP Sustainable Real Estate Securities Fund, FP UK Infrastructure Income Fund or FP WHEB Sustainability Impact Fund and FP Foresight Diversified Real Assets Fund (together the “Funds”) should be considered a long-term investment that may be higher risk. Portfolio holdings are subject to change without notice.

Your capital is at risk. The value of units in the Funds may increase or decrease and you may not get back the amount originally invested, for reasons including adverse market and foreign exchange rate movements. Past performance is not a reliable guide to future results. For full risks and investor rights, please see the relevant prospectus and Key Investor Information Document for the fund information.

Foresight Group LLP does not offer legal, tax, financial or investment advice and the information on this website should not be construed as such. We recommend investors seek advice from a regulated financial adviser. The opportunity described in this document may not be suitable for all investors. Any such investment decision should be made only on the basis of the Fund scheme documents and appropriate professional advice.

Foresight Group LLP acts as investment manager and is authorised and regulated by the Financial Conduct Authority with Firm Reference Number 198020 and has its registered office at The Shard, 32 London Bridge Street, London SE1 9SG.

The Authorised Corporate Directors FundRock Partners Limited (registered office at Hamilton Centre, Rodney Way, Chelmsford, England, CM1 3BY) are authorised and regulated by the Financial Conduct Authority with Firm Reference Numbers 469278 and 518552 respectively. The Funds are incorporated in England and Wales.

We respect your privacy and are committed to protecting your personal data. If you would like to find out more about the measures, we take in processing your personal information, please refer to our privacy policy, which can be found at http://www.foresight.group/privacy-policy.