Manager firm
Impax Asset Management
Structure
Environmental
AIC sector
Environmental
Domicile
UK
Base currency
GBP
Launched
2002-02-22
Latest factsheet
2026-08-31
Snapshot date
2025-08-31
Manager firm
Impax Asset Management
Structure
Environmental
AIC sector
Environmental
Domicile
UK
Base currency
GBP
Launched
2002-02-22
Latest factsheet
2026-08-31
Snapshot date
2025-08-31
Share price
437.94p
NAV / share
488.31p2026-10-20
Premium / discount
-10.31%
Fund size
—
OCF
0.89%
Performance fee
—
Gearing
—
Dividend yield
1.11%
| Period | Return | Benchmark | Vs |
|---|---|---|---|
| 1m | 0.9% | 1.9% | -1.0pp |
| 3m | -2.3% | 1.3% | -3.6pp |
| 1y | 15.8% | 21.9% | -6.1pp |
| Period |
|---|
| # | Holding | Sector | Country | Weight |
|---|---|---|---|---|
| 1 | WASTE CONNECTIONS INC | General Waste Management | United States | 3.5% |
| 2 | SIEMENS ENERGY AG | Smart & Efficient Grids | Germany | 3.3% |
| 3 | NOVONESIS (NOVOZYMES) B | Sustainable Agriculture | Denmark | 3.3% |
| 4 | CONTEMPORARY AMPEREX TECHN-A | Advanced Road Vehicles & Devices | China |
| Other North America | 49.0% | |
| USA | 48.0% | |
| UK | 9.0% | |
| France | 6.0% | |
| Canada | 6.0% | |
| Taiwan | 5.0% | |
| Netherlands | 4.0% |
| Portfolio yield | — |
| Unlisted holdings | — |
| Cash & equivalents | 3.00% |
| Total assets | £966.4m |
| Revenue reserves | £0 |
| Net gearing | 6.60% |
Manager firm
Impax Asset Management
Structure
Environmental
AIC sector
Environmental
Domicile
UK
Base currency
GBP
Launched
2002-02-22
Latest factsheet
2026-08-31
Snapshot date
2025-08-31
Share price
437.94p
NAV / share
488.31p2026-10-20
Premium / discount
-10.31%
Fund size
—
OCF
0.89%
Performance fee
—
Gearing
—
Dividend yield
1.11%
| Period | Return | Benchmark | Vs |
|---|---|---|---|
| 1m | 0.9% | 1.9% | -1.0pp |
| 3m | -2.3% | 1.3% | -3.6pp |
| 1y | 15.8% | 21.9% | -6.1pp |
| Period |
|---|
| # | Holding | Sector | Country | Weight |
|---|---|---|---|---|
| 1 | WASTE CONNECTIONS INC | General Waste Management | United States | 3.5% |
| 2 | SIEMENS ENERGY AG | Smart & Efficient Grids | Germany | 3.3% |
| 3 | NOVONESIS (NOVOZYMES) B | Sustainable Agriculture | Denmark | 3.3% |
| 4 | CONTEMPORARY AMPEREX TECHN-A | Advanced Road Vehicles & Devices | China |
| Other North America | 49.0% | |
| USA | 48.0% | |
| UK | 9.0% | |
| France | 6.0% | |
| Canada | 6.0% | |
| Taiwan | 5.0% | |
| Netherlands | 4.0% |
| Portfolio yield | — |
| Unlisted holdings | — |
| Cash & equivalents | 3.00% |
| Total assets | £966.4m |
| Revenue reserves | £0 |
| Net gearing | 6.60% |
| Return |
|---|
| Benchmark |
|---|
| Vs |
|---|
| 3y | 7.3% | 17.8% | -10.5pp |
| 5y | 0.9% | 11.2% | -10.3pp |
| 10y | 9.3% | 12.2% | -2.9pp |
| since_inception | 7.5% | 9.0% | -1.5pp |
| 3.2% |
| 5 | AIR LIQUIDE SA | Industrial Energy Efficiency | France | 3.2% |
| 6 | KEYENCE CORP | Industrial Energy Efficiency | Japan | 2.7% |
| 7 | SSE PLC | Renewable Energy Developers & IPPs | United Kingdom | 2.6% |
| 8 | KLA CORP | Water Efficiency | United States | 2.5% |
| 9 | SCHNEIDER ELECTRIC SE | Smart & Efficient Grids | France | 2.3% |
| 10 | VEOLIA ENVIRONNEMENT | Water Utilities | France | 2.3% |
| Germany | 3.0% |
| Australia | 2.0% |
| Cash near Cash | 2.0% |
| Gross gearing | 9.90% |
| Net cash | £0 |
| Gearing range (from) | 0.00% |
| Gearing range (to) | 20.00% |
| Shares in issue | 200,378,739 |
| Shares issued | 0 |
| Shares purchased | 2,666,753 |
| Treasury shares | 105,244,800 |
| Return |
|---|
| Benchmark |
|---|
| Vs |
|---|
| 3y | 7.3% | 17.8% | -10.5pp |
| 5y | 0.9% | 11.2% | -10.3pp |
| 10y | 9.3% | 12.2% | -2.9pp |
| since_inception | 7.5% | 9.0% | -1.5pp |
| 3.2% |
| 5 | AIR LIQUIDE SA | Industrial Energy Efficiency | France | 3.2% |
| 6 | KEYENCE CORP | Industrial Energy Efficiency | Japan | 2.7% |
| 7 | SSE PLC | Renewable Energy Developers & IPPs | United Kingdom | 2.6% |
| 8 | KLA CORP | Water Efficiency | United States | 2.5% |
| 9 | SCHNEIDER ELECTRIC SE | Smart & Efficient Grids | France | 2.3% |
| 10 | VEOLIA ENVIRONNEMENT | Water Utilities | France | 2.3% |
| Germany | 3.0% |
| Australia | 2.0% |
| Cash near Cash | 2.0% |
| Gross gearing | 9.90% |
| Net cash | £0 |
| Gearing range (from) | 0.00% |
| Gearing range (to) | 20.00% |
| Shares in issue | 200,378,739 |
| Shares issued | 0 |
| Shares purchased | 2,666,753 |
| Treasury shares | 105,244,800 |