67.86
price down icon2.30%   -1.60
 
loading
Alliant Energy Corp stock is traded at $67.86, with a volume of 1.96M. It is down -2.30% in the last 24 hours and down -7.18% over the past month. Alliant Energy is the parent of two regulated utilities, Interstate Power and Light and Wisconsin Power and Light. Together, IPL and WPL serve nearly 1 million electric customers and 425,000 natural gas-only customers. Both subsidiaries engage in the generation and distribution of electricity and the distribution and transportation of natural gas. Alliant also owns a 16% interest in American Transmission.
See More
Previous Close:
$69.46
Open:
$69.76
24h Volume:
1.96M
Relative Volume:
0.79
Market Cap:
$17.60B
Revenue:
$4.42B
Net Income/Loss:
$821.00M
P/E Ratio:
21.34
EPS:
3.1804
Net Cash Flow:
$-1.03B
1W Performance:
-3.88%
1M Performance:
-7.18%
6M Performance:
-4.44%
1Y Performance:
+2.65%
1-Day Range:
Value
$67.81
$70.51
1-Week Range:
Value
$67.81
$71.46
52-Week Range:
Value
$63.28
$78.81

Alliant Energy Corp Stock (LNT) Company Profile

Name
Name
Alliant Energy Corp
Name
Phone
608-458-3311
Name
Address
4902 NORTH BILTMORE LANE, MADISON, WI
Name
Employee
2,948
Name
Twitter
@alliantenergy
Name
Next Earnings Date
2026-07-30
Name
Latest SEC Filings
Name
LNT's Discussions on Twitter

Compare LNT vs NEE, SO, DUK, NGG, AEP

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
LNT icon
LNT
Alliant Energy Corp
67.86 18.01B 4.42B 821.00M -1.03B 3.1804
NEE icon
NEE
Nextera Energy Inc
83.65 177.37B 27.56B 6.56B 2.36B 3.9388
SO icon
SO
Southern Company
88.94 105.18B 30.17B 4.24B -4.12B 3.9096
DUK icon
DUK
Duke Energy Corp
119.85 95.66B 33.17B 5.23B -3.28B 6.5326
NGG icon
NGG
National Grid Plc Adr
79.76 81.05B 23.70B 4.34B -5.81B 4.3653
AEP icon
AEP
American Electric Power Company
120.94 68.43B 22.38B 3.80B -2.28B 6.7608

Alliant Energy Corp Stock (LNT) Upgrades & Downgrades

Date Action Analyst Rating Change
Mar-11-26 Initiated RBC Capital Mkts Outperform
Jan-21-26 Upgrade Barclays Underweight → Equal Weight
Jan-20-26 Initiated Wells Fargo Overweight
Jan-13-26 Upgrade BMO Capital Markets Market Perform → Outperform
Jan-09-26 Downgrade Argus Buy → Hold
Oct-24-25 Upgrade UBS Neutral → Buy
Jul-07-25 Upgrade Wolfe Research Peer Perform → Outperform
May-20-25 Upgrade Jefferies Hold → Buy
Apr-22-25 Downgrade Barclays Equal Weight → Underweight
Dec-12-24 Downgrade Scotiabank Sector Outperform → Sector Perform
Sep-20-24 Initiated Jefferies Hold
Aug-13-24 Upgrade Ladenburg Thalmann Neutral → Buy
Jan-11-24 Downgrade BMO Capital Markets Outperform → Market Perform
Jan-02-24 Downgrade Barclays Overweight → Equal Weight
Oct-16-23 Upgrade Scotiabank Sector Perform → Sector Outperform
Sep-18-23 Initiated Barclays Overweight
Jun-26-23 Upgrade BofA Securities Neutral → Buy
Jun-16-23 Initiated Ladenburg Thalmann Neutral
May-30-23 Upgrade BMO Capital Markets Market Perform → Outperform
Apr-19-23 Upgrade Wells Fargo Equal Weight → Overweight
Feb-21-23 Upgrade Guggenheim Sell → Neutral
Jan-23-23 Downgrade Guggenheim Neutral → Sell
Jan-09-23 Downgrade Mizuho Buy → Neutral
Dec-07-22 Downgrade BofA Securities Buy → Neutral
Oct-20-22 Downgrade Wolfe Research Outperform → Peer Perform
Oct-03-22 Initiated Credit Suisse Neutral
Aug-12-22 Upgrade BofA Securities Neutral → Buy
May-17-22 Upgrade BofA Securities Underperform → Neutral
Jan-19-22 Downgrade BofA Securities Neutral → Underperform
Sep-07-21 Downgrade Guggenheim Buy → Neutral
Aug-17-21 Downgrade Wells Fargo Overweight → Equal Weight
Jul-09-21 Downgrade BofA Securities Buy → Neutral
Jul-06-21 Downgrade Scotiabank Sector Outperform → Sector Perform
May-18-21 Upgrade Mizuho Neutral → Buy
Feb-03-21 Upgrade Wolfe Research Peer Perform → Outperform
Dec-22-20 Initiated BMO Capital Markets Market Perform
Sep-21-20 Downgrade Barclays Overweight → Equal Weight
Mar-16-20 Upgrade Guggenheim Neutral → Buy
Dec-20-19 Upgrade Scotiabank Sector Perform → Sector Outperform
Nov-21-19 Upgrade Barclays Equal Weight → Overweight
Jun-26-19 Upgrade BofA/Merrill Neutral → Buy
Jan-31-19 Upgrade BofA/Merrill Underperform → Neutral
Jan-30-19 Upgrade Wells Fargo Market Perform → Outperform
Jan-18-19 Initiated Barclays Equal Weight
Nov-21-18 Downgrade BofA/Merrill Neutral → Underperform
Oct-09-18 Initiated Mizuho Neutral
Aug-13-18 Downgrade Wolfe Research Peer Perform → Underperform
Jul-24-18 Initiated Scotia Howard Weil Sector Perform
Dec-18-17 Downgrade Wells Fargo Outperform → Market Perform
Oct-24-17 Initiated BofA/Merrill Neutral
May-26-17 Initiated Jefferies Hold
Jan-24-17 Downgrade Macquarie Outperform → Neutral
Jun-10-16 Downgrade Barclays Overweight → Equal Weight
Mar-21-16 Reiterated Argus Buy
Feb-23-16 Reiterated Wunderlich Hold
View All

Alliant Energy Corp Stock (LNT) Latest News

pulisher
Aug 21, 2026

Alliant Energy Corp. stock outperforms competitors despite losses on the day - MarketWatch

Aug 21, 2026
pulisher
Aug 21, 2026

Alliant Energy stock holds firm after $500 million debt deal - Ad-hoc-news.de

Aug 21, 2026
pulisher
Aug 21, 2026

Alliant Energy Subsidiary Prices $500 Million Senior Debentures Offering - GuruFocus

Aug 21, 2026
pulisher
Aug 21, 2026

Can Customer Growth Support Alliant Energy's Long-Term Growth? - TradingView

Aug 21, 2026
pulisher
Aug 19, 2026

Alliant Energy stock holds steady as Q2 revenue tops estimates and guidance stays intact - Ad-hoc-news.de

Aug 19, 2026
pulisher
Aug 18, 2026

Alliant Energy unit Interstate Power and Light prices USD 500 million 5.1% senior debentures due 2031 - Bitget

Aug 18, 2026
pulisher
Aug 18, 2026

Interstate Power and Light Company Prices Debt Offering - Finviz

Aug 18, 2026
pulisher
Aug 18, 2026

Alliant Energy stock holds steady as investors look to latest earnings and dividend - Ad-hoc-news.de

Aug 18, 2026
pulisher
Aug 15, 2026

Dockside LLC Invests $3.50 Million in Alliant Energy Corporation $LNT - MarketBeat

Aug 15, 2026
pulisher
Aug 15, 2026

Everett Harris & Co. CA Buys New Position in Alliant Energy Corporation $LNT - MarketBeat

Aug 15, 2026
pulisher
Aug 14, 2026

Alliant Energy (LNT) Edges Higher: Utility Stock Holds Gains Near $70.61Dealer Positioning - Vinanet

Aug 14, 2026
pulisher
Aug 14, 2026

How Alliant’s US$13.4 Billion Grid and Data Center Plan At Alliant Energy (LNT) Has Changed Its Investment Story - Sahm

Aug 14, 2026
pulisher
Aug 13, 2026

Alliant Energy Stock: Is Wall Street Bullish or Bearish? - Yahoo Finance

Aug 13, 2026
pulisher
Aug 12, 2026

Alliant Energy Corp. stock outperforms competitors on strong trading day - MarketWatch

Aug 12, 2026
pulisher
Aug 12, 2026

Alliant Energy (LNT) CFO Robert Durian logs minor share sale, updates holdings - Stock Titan

Aug 12, 2026
pulisher
Aug 12, 2026

Assenagon Asset Management S.A. Has $7.12 Million Stock Holdings in Alliant Energy Corporation $LNT - MarketBeat

Aug 12, 2026
pulisher
Aug 11, 2026

Alliant Energy Corp (MEX:LNT) Stock Price, Trades & News - GuruFocus

Aug 11, 2026
pulisher
Aug 11, 2026

Alliant Energy Corp Stock Historical Valuations - GuruFocus

Aug 11, 2026
pulisher
Aug 11, 2026

Alliant Energy Corporation (AY1) Q3 2022 Earnings ReportResults, Call & Slides - TipRanks

Aug 11, 2026
pulisher
Aug 11, 2026

Alliant Energy Corporation (AY1) Q4 2022 Earnings ReportResults, Call & Slides - TipRanks

Aug 11, 2026
pulisher
Aug 11, 2026

Alliant Energy Corporation (AY1) Q1 2023 Earnings ReportResults, Call & Slides - TipRanks

Aug 11, 2026
pulisher
Aug 10, 2026

Alliant Energy Corporation (AY1) Q3 2025 Earnings ReportResults, Call & Slides - TipRanks

Aug 10, 2026
pulisher
Aug 10, 2026

Alliant Energy Corporation (AY1) Q4 2025 Earnings ReportResults, Call & Slides - TipRanks

Aug 10, 2026
pulisher
Aug 10, 2026

Alliant Energy Corporation (AY1) Q3 2024 Earnings ReportResults, Call & Slides - TipRanks

Aug 10, 2026
pulisher
Aug 10, 2026

Alliant Energy Corporation (AY1) Q2 2025 Earnings ReportResults, Call & Slides - TipRanks

Aug 10, 2026
pulisher
Aug 09, 2026

Alliant Energy (NASDAQ:LNT) Downgraded to Sell Rating by Wall Street Zen - MarketBeat

Aug 09, 2026
pulisher
Aug 07, 2026

Alliant Energy Corp (LNT) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Aug 07, 2026
pulisher
Aug 06, 2026

Alliant Energy Corp (MEX:LNT) Stock Price & 30 Year Financial Data - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Alliant Energy Corp Stock Operating Data - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Who's Buying or Selling Alliant Energy Corp (MEX:LNT) Stock Today? - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Alliant Energy Corp (MEX:LNT) Valuation: Fairly Valued - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Alliant Energy Corp (MEX:LNT) Stock Earnings Transcripts - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Alliant Energy Corp (MEX:LNT) Competitors 2026 - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Alliant Energy Corp (MEX:LNT) Stock HoldersInstitutional & Insider Ownership - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Alliant Energy Corp Stock Baskets | MEX:LNT - GuruFocus

Aug 06, 2026
pulisher
Aug 06, 2026

Alliant Energy Corp Stock Warning Signs - GuruFocus

Aug 06, 2026
pulisher
Aug 05, 2026

Alliant Energy Corp (MEX:LNT) Stock Forecast, Price Targets and Analysts Predictions - GuruFocus

Aug 05, 2026
pulisher
Aug 05, 2026

Segall Bryant & Hamill LLC Invests $2.10 Million in Alliant Energy Corporation $LNT - marketbeat.com

Aug 05, 2026
pulisher
Aug 05, 2026

Quantinno Capital Management LP Increases Position in Alliant Energy Corporation $LNT - MarketBeat

Aug 05, 2026
pulisher
Aug 04, 2026

Alliant Energy Corporation (LNT) Stock forecasts - Yahoo Finance Singapore

Aug 04, 2026
pulisher
Aug 04, 2026

Alliant Energy Corporation (LNT) Stock Forecasts - Yahoo Finance

Aug 04, 2026
pulisher
Aug 04, 2026

Royal Bank of Canada Purchases 20,201 Shares of Alliant Energy Corporation $LNT - MarketBeat

Aug 04, 2026
pulisher
Aug 04, 2026

Amundi Decreases Position in Alliant Energy Corporation $LNT - MarketBeat

Aug 04, 2026
pulisher
Aug 03, 2026

Alliant Energy (NASDAQ:LNT) Price Target Lowered to $75.00 at Mizuho - MarketBeat

Aug 03, 2026
pulisher
Aug 01, 2026

Wall Street Zen Upgrades Alliant Energy (NASDAQ:LNT) to Hold - MarketBeat

Aug 01, 2026
pulisher
Jul 31, 2026

Alliant Energy Corp (LNT) (Q2 2026) Earnings Call Highlights: St - GuruFocus

Jul 31, 2026
pulisher
Jul 31, 2026

Alliant Energy Q2 Earnings Lag Estimates, Revenues Increase Y/Y - TradingView

Jul 31, 2026
pulisher
Jul 31, 2026

Earnings call transcript: Alliant Energy misses Q2 2026 estimates, stock edges higher - Investing.com

Jul 31, 2026
pulisher
Jul 31, 2026

Alliant Energy misses Q2 estimates, reaffirms 2026 guidance By Investing.com - Investing.com Nigeria

Jul 31, 2026
pulisher
Jul 31, 2026

Alliant Energy Corp reports results for the quarter ended June 30Earnings Summary - TradingView

Jul 31, 2026
pulisher
Jul 31, 2026

Alliant Energy misses Q2 estimates, reaffirms 2026 guidance - Investing.com

Jul 31, 2026

Alliant Energy Corp Stock (LNT) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading
ED ED
$106.35
price down icon 1.81%
EXC EXC
$43.78
price down icon 2.84%
XEL XEL
$76.30
price down icon 3.06%
ETR ETR
$104.62
price down icon 2.53%
D D
$66.60
price down icon 1.29%
AEP AEP
$120.94
price down icon 3.79%
Cap:     |  Volume (24h):