Pennon Group (PNN) Stock Chart & Stock Price History GBX 490.80 -3.60 (-0.73%) As of 07/4/2025 Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsDividendEarningsHeadlinesInsider TradesSustainabilityBuy This Stock Pennon Group Stock Price Performance The Pennon Group (PNN) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 18.54%, with a year-to-date return of -17.30%. In the past month, the stock has increased 2.16%, reflecting recent market activity. As of the latest close, Pennon Group traded at GBX 494.36 with a market cap of £2.29 billion and volume of 1.16 million shares. Five years ago, the stock traded at GBX 1,123.50, representing a 56.32% decrease over that period. At the time, it had a market cap of £4.73 billion and a volume of 661,149 shares. Receive PNN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Pennon Group and its competitors with MarketBeat's FREE daily newsletter. Email Address 5 Day Performance-2.13%1 Month Performance+2.16%3 Month Performance+3.33%Year-To-Date Performance-17.30%1 Year Performance-18.54%5 Year Performance-56.32% PNN Stock Chart for Saturday, July, 5, 2025 PNN Chart by TradingView Pennon Group Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization07/04/2025GBX 494.36GBX 494.36GBX 497.40GBX 4901.16 million shs£2.29 billion07/03/2025GBX 490.40GBX 494.36+0.81%GBX 497.40GBX 4901.16 million shs£2.29 billion07/02/2025GBX 509.96GBX 490.40-3.84%GBX 514.50GBX 483.60967,180 shs£2.27 billion07/01/2025GBX 501.50GBX 509.96+1.69%GBX 510.50GBX 501896,445 shs£2.36 billion06/30/2025GBX 503GBX 501.50-0.30%GBX 513.50GBX 500.501.32 million shs£2.32 billion06/27/2025GBX 496GBX 503+1.41%GBX 504.50GBX 493875,513 shs£2.33 billion06/26/2025GBX 491.80GBX 496+0.85%GBX 499GBX 487.80678,969 shs£2.30 billion06/25/2025GBX 493.40GBX 491.80-0.32%GBX 494.40GBX 486.60794,448 shs£2.28 billion06/24/2025GBX 491.60GBX 493.40+0.37%GBX 500.50GBX 490.401.35 million shs£2.29 billion06/23/2025GBX 480.20GBX 491.60+2.37%GBX 492.55GBX 472.80485,911 shs£2.28 billion Get the Latest News and Ratings for PNN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Pennon Group and its competitors with MarketBeat's FREE daily newsletter. 06/20/2025GBX 487.96GBX 480.20-1.59%GBX 493.40GBX 480.205.35 million shs£2.23 billion06/19/2025GBX 483.20GBX 487.96+0.99%GBX 492.90GBX 478.40548,966 shs£2.26 billion06/18/2025GBX 481.20GBX 483.20+0.42%GBX 486.80GBX 479.401.26 million shs£2.24 billion06/17/2025GBX 481.60GBX 481.20-0.08%GBX 482.60GBX 476.201.12 million shs£2.23 billion06/16/2025GBX 486GBX 481.60-0.91%GBX 486.80GBX 4811.14 million shs£2.23 billion06/13/2025GBX 495.20GBX 486-1.86%GBX 495.40GBX 484.40977,122 shs£2.25 billion06/12/2025GBX 495.80GBX 495.20-0.12%GBX 504.50GBX 4911.66 million shs£2.30 billion06/11/2025GBX 494GBX 495.80+0.36%GBX 498.20GBX 491755,709 shs£2.30 billion06/10/2025GBX 471.20GBX 494+4.84%GBX 494.20GBX 485.60863,642 shs£2.29 billion06/09/2025GBX 475GBX 471.20-0.80%GBX 485GBX 467.601.22 million shs£2.18 billion06/06/2025GBX 480.40GBX 475-1.12%GBX 485GBX 470.80972,673 shs£2.20 billion06/05/2025GBX 483.20GBX 480.40-0.58%GBX 495.40GBX 474.40689,139 shs£2.23 billion06/04/2025GBX 488.60GBX 483.20-1.11%GBX 491.60GBX 481.801.68 million shs£2.24 billion Related Companies Severn Trent Stock Chart United Utilities Group Stock Chart Centrica Stock Chart Greencoat UK Wind Stock Chart Drax Group Stock Chart Telecom Plus Stock Chart Greencoat Renewables Stock Chart Yü Group Stock Chart Jersey Electricity Stock Chart Invinity Energy Systems Stock Chart Receive PNN Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Pennon Group and its competitors with MarketBeat's FREE daily newsletter. This page (LON:PNN) was last updated on 7/5/2025 by MarketBeat.com Staff From Our PartnersBanks aren’t ready for this altcoin—are you?Our expert analysts have identified a $100 billion gap in the crypto market. Only one project is perfectly ...Crypto 101 Media | SponsoredA new rule goes live in July — and the banks are quietly cashing inA little-known regulation quietly goes into effect this July. And it's already being exploited by Wall Stre...American Alternative | SponsoredPresidential Bombshell: $150T Resource to Be Released as soon as this Summer?Something extraordinary is happening in Washington. For the first time in over a century, a sitting Preside...Paradigm Press | SponsoredTrump’s New Order Could Boost Social Security Benefits by 400%If you collect—or plan to collect—Social Security, you need to see this. A new initiative tied to President...InvestorPlace | SponsoredPost-Halving = Profit Season (Here’s How to Win It)It happens like clockwork. Every four years, the crypto market enters a new phase — and for those who know how...Crypto Swap Profits | SponsoredElon’s NEXT Big IPO?Cancel your internet TODAY!? Take your latest internet bill and light it on fire… then count the seconds it...Banyan Hill Publishing | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... A single announcement by July 22nd could soon b...Altimetry | SponsoredTrump wipes out trillions overnight…Is there anybody more powerful than Donald Trump right now? In a single tariff announcement, he wiped out n...Porter & Company | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding Pennon Group Plc Please log in to your account or sign up in order to add this asset to your watchlist. Share Pennon Group With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.