Pennon Group Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

DB:3PN Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
22 Jul 25	Sell€26,371	Susan Davy	Individual		4,340	€6.08

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of 3PN?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	18,917	0.00401%
Public Companies	260,546	0.0552%
Private Companies	311,547	0.066%
Employee Share Scheme	683,085	0.145%
State or Government	1,536,162	0.326%
General Public	119,392,015	25.3%
Institutions	349,644,595	74.1%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 65.1%.

Top Shareholders

Top 25 shareholders own 60.56% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
8.79%	Lazard Asset Management LLC	41,469,240	€261.5m	-2.95%	0.26%
6.75%	Amundi Asset Management SAS	31,860,297	€200.9m	-1.99%	0.04%
5.51%	The Vanguard Group, Inc.	25,996,027	€163.9m	3.39%	no data
4.63%	Impax Asset Management Group Plc	21,859,493	€137.8m	-14.5%	0.59%
3.88%	ClearBridge Investments Limited	18,304,477	€115.4m	1.99%	1.94%
3.39%	Pictet Asset Management Limited	15,972,538	€100.7m	-2.16%	0.08%
2.85%	Schroder Investment Management Limited	13,427,955	€84.7m	-11.5%	0.04%
2.55%	Legal & General Investment Management Limited	12,032,621	€75.9m	12.8%	0.02%
2.15%	M&G Investment Management Limited	10,148,561	€64.0m	-5.07%	0.12%
2.03%	Norges Bank Investment Management	9,555,782	€60.3m	21.8%	no data
1.86%	Aberdeen Group Plc	8,786,015	€55.4m	1.97%	0.03%
1.8%	Ninety One UK Limited	8,516,109	€53.7m	11%	0.07%
1.68%	KBC Asset Management NV	7,933,428	€50.0m	-3.14%	0.08%
1.47%	CBRE Investment Management Listed Real Assets LLC	6,959,030	€43.9m	-3.11%	0.59%
1.35%	Cohen & Steers Capital Management, Inc.	6,367,104	€40.1m	655%	0.08%
1.32%	HSBC Global Asset Management (France)	6,237,956	€39.3m	76.2%	0.66%
1.3%	Hargreaves Lansdown Asset Management Ltd.	6,127,524	€38.6m	-3.11%	0.08%
1.2%	RREEF America L.L.C.	5,648,291	€35.6m	3.66%	0.22%
1.15%	Dimensional Fund Advisors LP	5,409,840	€34.1m	-1.31%	0.01%
1.12%	State Street Global Advisors, Inc.	5,272,992	€33.2m	-3.19%	no data
0.91%	Natixis Investment Managers International	4,288,915	€27.0m	3.44%	0.13%
0.76%	BNY Asset Management	3,598,018	€22.7m	-32.1%	no data
0.75%	Omnis Investments Limited	3,548,953	€22.4m	0%	3.17%
0.69%	Deutsche Asset & Wealth Management	3,233,534	€20.4m	5.84%	0.01%
0.68%	Northern Trust Global Investments	3,199,248	€20.2m	-1.91%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2026/02/02 16:10
End of Day Share Price	2026/01/30 00:00
Earnings	2025/09/30
Annual Earnings	2025/03/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Pennon Group Plc is covered by 24 analysts. 12 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Dominic Nash	Barclays
Dominic Nash	Barclays
John Musk	Barclays