| Holder | Position | Change | Date | |
|---|---|---|---|---|
| BlackRock Advisors, LLC | 1.15% | 0 | 03-Dec-2025 | View History |
| BlackRock Financial Management, Inc. | 0.72% | 0 | 03-Dec-2025 | View History |
| Marchant MC Ltd | 0.64% | 0 | 02-Dec-2025 | View History |
| PDT Partners, LLC | 0.5% | 0 | 25-Nov-2025 | View History |
| Marshall Wace LLP | 0.59% | 0 | 28-Oct-2025 | View History |
| Numeric Investors LLC | 0.69% | 0 | 03-Sep-2025 | View History |
| Arrowstreet Capital, Limited Partnership | 0.6% | 0 | 29-Jul-2025 | View History |
| JPMorgan Asset Management (UK) Ltd | 0.81% | 0 | 30-Jun-2025 | View History |
Pennon Group plc is a British water utility company based in Exeter, England. The company is listed on the London Stock Exchange and is a constituent of the FTSE 250 Index. South West Water is a subsidiary of Pennon, and 83% of Pennon's profits come from South West Water.
Based in Exeter, Devon, Pennon provides clean water and wastewater services to residential and business customers in the UK.
Pennon share price launched at 20p in 1989.