Compare Stocks Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities. Stocks to Compare Sections All Sections Selected Performance Chart Price & Volume MarketRank Analyst Ratings Sales & Book Value Profitability & Earnings Dividends Debt Ownership Miscellaneous Headlines About Compare NYSE:AEE NYSE:ATO NYSE:AWK NASDAQ:LNT On This Page Performance ChartPrice & VolumeMarketRank™Analyst RatingsSales & Book ValueProfitability & EarningsDividendsDebtOwnershipMiscellaneousHeadlinesAbout Comparison Ideas Stock Ideas Comparative Price Performance Over Time1 day7 days30 days90 days365 daysCompare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAEEAmeren$100.93+1.0%$99.20$82.79▼$104.10$27.29B0.471.70 million shs1.64 million shsATOAtmos Energy$164.97-0.2%$159.35$130.66▼$168.86$26.48B0.75970,092 shs939,826 shsAWKAmerican Water Works$141.56+0.6%$142.43$118.74▼$155.50$27.62B0.691.41 million shs1.13 million shsLNTAlliant Energy$64.72+0.3%$64.13$56.08▼$67.11$16.63B0.541.99 million shs2.09 million shsThe 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAEEAmeren+0.23%-0.97%-3.29%+4.09%+19.96%ATOAtmos Energy-0.27%-0.77%+3.50%+8.48%+25.24%AWKAmerican Water Works-0.52%-2.89%-4.28%+0.57%-1.97%LNTAlliant Energy-0.22%-1.95%-2.74%+6.96%+9.75%Compare Price & VolumeCompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's VolumeAEEAmeren$100.93+1.0%$99.20$82.79▼$104.10$27.29B0.471.70 million shs1.64 million shsATOAtmos Energy$164.97-0.2%$159.35$130.66▼$168.86$26.48B0.75970,092 shs939,826 shsAWKAmerican Water Works$141.56+0.6%$142.43$118.74▼$155.50$27.62B0.691.41 million shs1.13 million shsLNTAlliant Energy$64.72+0.3%$64.13$56.08▼$67.11$16.63B0.541.99 million shs2.09 million shsThe 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free ReportCompare Price PerformanceCompany1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year PerformanceAEEAmeren+0.23%-0.97%-3.29%+4.09%+19.96%ATOAtmos Energy-0.27%-0.77%+3.50%+8.48%+25.24%AWKAmerican Water Works-0.52%-2.89%-4.28%+0.57%-1.97%LNTAlliant Energy-0.22%-1.95%-2.74%+6.96%+9.75%Compare Sales & Book ValueCompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/BookAEEAmeren$8.43B3.24$10.84 per share9.31$46.01 per share2.19ATOAtmos Energy$4.17B6.36$10.91 per share15.12$83.39 per share1.98AWKAmerican Water Works$4.94B5.59$9.31 per share15.21$54.75 per share2.59LNTAlliant Energy$4.14B4.01$6.02 per share10.75$27.81 per share2.33Compare Profitability & EarningsCompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings DateAEEAmeren$1.18B$4.5522.1819.012.5614.55%10.38%2.82%11/5/2025 (Estimated)ATOAtmos Energy$1.04B$7.2822.6621.343.0725.05%9.00%4.35%11/5/2025 (Estimated)AWKAmerican Water Works$1.05B$5.5525.5123.093.4021.91%10.34%3.29%10/29/2025 (Estimated)LNTAlliant Energy$690M$3.2419.9818.763.0720.07%12.25%3.75%10/30/2025 (Estimated)Latest ATO, LNT, AEE, and AWK EarningsDateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails8/7/2025Q2 2025LNTAlliant Energy$0.62$0.68+$0.06$0.68$977.15 million$961.00 million8/6/2025Q3 2025ATOAtmos Energy$1.17$1.16-$0.01$1.16$848.97 million$838.77 million7/31/2025Q2 2025AEEAmeren$1.00$1.01+$0.01$1.01$1.82 billion$2.22 billion7/30/2025Q2 2025AWKAmerican Water Works$1.53$1.48-$0.05$1.48$1.22 billion$1.28 billionCompare DividendsCompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive GrowthAEEAmeren$2.842.81%N/A62.42%12 YearsATOAtmos Energy$3.482.11%N/A47.80%41 YearsAWKAmerican Water Works$3.312.34%N/A59.64%18 YearsLNTAlliant Energy$2.033.14%N/A62.65%22 YearsLatest ATO, LNT, AEE, and AWK DividendsAnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date8/15/2025AEEAmerenquarterly$0.712.82%9/9/20259/9/20259/30/20258/6/2025ATOAtmos Energyquarterly$0.872.21%8/25/20258/25/20259/8/20257/30/2025AWKAmerican Water Worksquarterly$0.82752.35%8/12/20258/12/20259/3/20257/18/2025LNTAlliant Energyquarterly$0.50753.16%7/31/20257/31/20258/15/2025(Data available from 1/1/2013 forward)Compare DebtCompanyDebt-to-Equity RatioCurrent RatioQuick RatioAEEAmeren1.510.800.56ATOAtmos Energy0.671.371.25AWKAmerican Water Works1.150.350.32LNTAlliant Energy1.350.570.46Compare OwnershipInstitutional OwnershipCompanyInstitutional OwnershipAEEAmeren79.09%ATOAtmos Energy90.17%AWKAmerican Water Works86.58%LNTAlliant Energy79.90%Insider OwnershipCompanyInsider OwnershipAEEAmeren0.42%ATOAtmos Energy0.48%AWKAmerican Water Works0.11%LNTAlliant Energy0.33%Compare Miscellaneous StatsCompanyEmployeesShares OutstandingFree FloatOptionableAEEAmeren8,981270.41 million269.49 millionOptionableATOAtmos Energy5,260160.52 million159.75 millionOptionableAWKAmerican Water Works6,700195.10 million194.88 millionOptionableLNTAlliant Energy2,998256.97 million256.17 millionOptionableATO, LNT, AEE, and AWK HeadlinesRecent News About These CompaniesAlliant Energy Corporation $LNT Stock Holdings Decreased by Rafferty Asset Management LLCSeptember 3 at 4:35 AM | marketbeat.comAlliant Energy Rides on Renewable Expansion & Strategic InvestmentsSeptember 2 at 10:06 AM | zacks.comAlliant Energy Corporation $LNT Holdings Raised by Energy Income Partners LLCSeptember 2 at 8:34 AM | marketbeat.com12,276 Shares in Alliant Energy Corporation $LNT Purchased by Walleye Capital LLCSeptember 2 at 4:25 AM | marketbeat.comAmerican Century Companies Inc. Decreases Stock Position in Alliant Energy Corporation $LNTSeptember 2 at 3:52 AM | marketbeat.comQ3 EPS Estimates for Alliant Energy Raised by Zacks ResearchSeptember 2 at 2:13 AM | marketbeat.comAlliant Energy Q3 EPS Forecast Increased by Zacks ResearchSeptember 2 at 2:13 AM | americanbankingnews.comAlliant Energy Corp. stock underperforms Thursday when compared to competitorsAugust 30, 2025 | marketwatch.comA Closer Look At Alliant Energy Corporation's (NASDAQ:LNT) Impressive ROEAugust 30, 2025 | finance.yahoo.comB. Metzler seel. Sohn & Co. AG Boosts Stake in Alliant Energy Corporation $LNTAugust 30, 2025 | marketbeat.comAlliant Energy Corporation $LNT Shares Sold by Gabelli Funds LLCAugust 29, 2025 | marketbeat.comAlliant Energy Corporation $LNT Shares Sold by Epoch Investment Partners Inc.August 29, 2025 | marketbeat.comRaymond James Financial Inc. Trims Holdings in Alliant Energy Corporation $LNTAugust 29, 2025 | marketbeat.comAlliant Energy Corporation $LNT Shares Sold by 1832 Asset Management L.P.August 28, 2025 | marketbeat.comCredit Agricole S A Sells 57,249 Shares of Alliant Energy Corporation $LNTAugust 28, 2025 | marketbeat.comQuantbot Technologies LP Makes New $592,000 Investment in Alliant Energy Corporation $LNTAugust 28, 2025 | marketbeat.comAlphaQuest LLC Invests $746,000 in Alliant Energy Corporation $LNTAugust 27, 2025 | marketbeat.comAllstate Corp Acquires 6,958 Shares of Alliant Energy Corporation $LNTAugust 27, 2025 | marketbeat.comCampbell & CO Investment Adviser LLC Takes $4.12 Million Position in Alliant Energy Corporation $LNTAugust 26, 2025 | marketbeat.comCapital Fund Management S.A. Makes New Investment in Alliant Energy Corporation $LNTAugust 26, 2025 | marketbeat.comAlliant Energy Corp. stock underperforms Monday when compared to competitorsAugust 25, 2025 | marketwatch.comNew MarketBeat Followers Over TimeMedia Sentiment Over Time Top HeadlinesView All HeadlinesAn Atomic Sized Surge Is Brewing for NuScale Power Stock PriceBy Thomas Hughes | August 11, 2025Next-Gen Defense: 3 Stocks Riding the New Global Arms RaceBy Nathan Reiff | August 18, 2025Who Won and Who Lost in Nuclear Energy’s Q2 EarningsBy Leo Miller | August 20, 2025Kratos Keeps Climbing After Q2, But Valuation Risk LoomsBy Leo Miller | August 18, 2025Joby Aviation's Pullback: A Gift for Investors Who See the FutureBy Jeffrey Neal Johnson | September 2, 2025ATO, LNT, AEE, and AWK Company DescriptionsAmeren NYSE:AEE$100.93 +1.01 (+1.01%) Closing price 03:59 PM EasternExtended Trading$100.92 -0.02 (-0.01%) As of 05:59 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Ameren Corporation, together with its subsidiaries, operates as a public utility holding company in the United States. The company operates through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission. It engages in the rate-regulated electric generation, transmission, and distribution activities; and rate-regulated natural gas distribution business. In addition, the company generates electricity through coal, nuclear, and natural gas, as well as renewable sources, such as hydroelectric, wind, methane gas, and solar. It serves residential, commercial, and industrial customers. The company was founded in 1881 and is headquartered in Saint Louis, Missouri.Atmos Energy NYSE:ATO$164.97 -0.25 (-0.15%) Closing price 03:59 PM EasternExtended Trading$164.72 -0.25 (-0.15%) As of 06:31 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Atmos Energy Corporation, together with its subsidiaries, engages in the regulated natural gas distribution, and pipeline and storage businesses in the United States. It operates through two segments, Distribution, and Pipeline and Storage. The Distribution segment is involved in the regulated natural gas distribution and related sales operations in eight states. This segment distributes natural gas to approximately 3.3 million residential, commercial, public authority, and industrial customers; and owned 73,689 miles of underground distribution and transmission mains. The Pipeline and Storage segment engages in the pipeline and storage operations. This segment transports natural gas for third parties and manages five underground storage facilities in Texas; provides ancillary services customary to the pipeline industry, including parking arrangements, lending, and inventory sales; and owned 5,645 miles of gas transmission lines. Atmos Energy Corporation was founded in 1906 and is headquartered in Dallas, Texas.American Water Works NYSE:AWK$141.56 +0.86 (+0.61%) Closing price 03:59 PM EasternExtended Trading$141.78 +0.22 (+0.15%) As of 06:20 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.American Water Works Company, Inc., through its subsidiaries, provides water and wastewater services in the United States. It offers water and wastewater services to approximately 1,700 communities in 14 states serving approximately 3.5 million active customers. The company serves residential customers; commercial customers, including food and beverage providers, commercial property developers and proprietors, and energy suppliers; fire service and private fire customers; industrial customers, such as large-scale manufacturers, mining, and production operations; public authorities comprising government buildings and other public sector facilities, such as schools and universities; and other utilities and community water and wastewater systems. It also provides water and wastewater services on military installations; and undertakes contracts with municipal customers, primarily to operate and manage water and wastewater facilities, as well as offers other related services. In addition, the company operates approximately 80 surface water treatment plants; 540 groundwater treatment plants; 175 wastewater treatment plants; 53,700 miles of transmission, distribution, and collection mains and pipes; 1,200 groundwater wells; 1,700 water and wastewater pumping stations; 1,100 treated water storage facilities; and 74 dams. The company was founded in 1886 and is headquartered in Camden, New Jersey.Alliant Energy NASDAQ:LNT$64.72 +0.20 (+0.31%) Closing price 04:00 PM EasternExtended Trading$65.04 +0.32 (+0.49%) As of 04:56 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.Alliant Energy Corporation operates as a utility holding company that provides regulated electricity and natural gas services in the United States. It operates in three segments: Utility Electric Operations, Utility Gas Operations, and Utility Other. The company, through its subsidiary, Interstate Power and Light Company (IPL), primarily generates and distributes electricity, and distributes and transports natural gas to retail customers in Iowa; sells electricity to wholesale customers in Minnesota, Illinois, and Iowa; and generates and distributes steam in Cedar Rapids, Iowa. Alliant Energy Corporation, through its other subsidiary, Wisconsin Power and Light Company (WPL), generates and distributes electricity, and distributes and transports natural gas to retail customers in Wisconsin; and sells electricity to wholesale customers in Wisconsin. It serves retail customers in the farming, agriculture, industrial manufacturing, chemical, packaging, and food industries, as well as wholesale customers comprising municipalities and rural electric cooperatives. In addition, the company owns and operates a short-line rail freight service in Iowa; a Mississippi River barge, rail, and truck freight terminal in Illinois; freight brokerage services; wind turbine blade recycling services; and a rail-served warehouse in Iowa. Further, it holds interests in a natural gas-fired electric generating unit near Sheboygan Falls, Wisconsin; and a wind farm located in Oklahoma. The company was formerly known as Interstate Energy Corp. and changed its name to Alliant Energy Corporation in May 1999. Alliant Energy Corporation was incorporated in 1981 and is headquartered in Madison, Wisconsin. 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