72.34

1.25% 0.89

After Hours: 72.34

Alliant Energy Corp (LNT)

Overview News Price History Option Chain Financials Discussions Forecast Stock Split Dividend History

Alliant Energy Corp stock is traded at $72.34, with a volume of 5.63M. It is up +1.25% in the last 24 hours and up +7.66% 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.

Previous Close:

$71.45

Open:

$71.66

24h Volume:

5.63M

Relative Volume:

2.36

Market Cap:

$18.60B

Revenue:

$4.15B

Net Income/Loss:

$832.00M

P/E Ratio:

22.36

EPS:

3.2359

Net Cash Flow:

$-1.26B

1W Performance:

+1.87%

1M Performance:

+7.66%

6M Performance:

+9.94%

1Y Performance:

+13.30%

1-Day Range:

$71.42

$72.40

1-Week Range:

$70.37

$72.40

52-Week Range:

$57.09

$72.40

Alliant Energy Corp Stock (LNT) Company Profile

Name

Alliant Energy Corp

Sector

Utilities (108)

Industry

Utilities - Regulated Electric (41)

Phone

608-458-3311

Address

4902 NORTH BILTMORE LANE, MADISON, WI

Employee

2,998

Twitter

@alliantenergy

Next Earnings Date

2026-02-19

Latest SEC Filings

LNT's Discussions on Twitter

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

Stocks	Price	Market Cap	Revenue	Net Income	Cash Flow	EPS
LNT Alliant Energy Corp	72.34	18.37B	4.15B	832.00M	-1.26B	3.2359
NEE Nextera Energy Inc	93.77	191.66B	26.53B	5.33B	3.21B	3.3002
SO Southern Company	97.38	106.09B	29.55B	4.17B	-3.59B	3.9147
DUK Duke Energy Corp	130.85	100.50B	32.24B	5.07B	12.33B	6.3124
NGG National Grid Plc Adr	93.77	93.18B	22.71B	3.70B	-4.50B	3.7611
AEP American Electric Power Company	133.82	71.45B	22.00B	3.70B	-1.64B	6.6598

Alliant Energy Corp Stock (LNT) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
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

Feb 26, 2026

Alliant Energy, foundation contribute nearly $6.6 million to communities in 2025 - Corridor Business Journal

Feb 26, 2026

Alliant Energy (NASDAQ:LNT) Sees Strong Trading VolumeWhat's Next? - MarketBeat

Feb 26, 2026

Communities Received Over $6.5M From Alliant Energy in 2025 - Business Wire

Feb 26, 2026

Alliant Energy Corp. Experiences Revision in Its Stock Evaluation Amid Financial Trends - Markets Mojo

Feb 26, 2026

Feb 25, 2026

Magellan Asset Management Ltd Boosts Position in Alliant Energy Corporation $LNT - MarketBeat

Feb 25, 2026

Stock Analysis: Will Alliant Energy Corporation benefit from government policyJuly 2025 Sector Moves & Community Verified Watchlist Alerts - baoquankhu1.vn

Feb 25, 2026

Feb 24, 2026

Alliant's Data Center Opportunities Should Accelerate Earnings Growth - Morningstar

Feb 24, 2026

Alliant Energy Corporation $LNT Shares Sold by Greenland Capital Management LP - MarketBeat

Feb 24, 2026

Feb 23, 2026

Alliant Energy’s Data Center Shift And Renewables Spend Shape Valuation Story - Sahm

Feb 22, 2026

Feb 21, 2026

Alliant Energy (LNT) Outperforms in Q4 Earnings and Revenue - GuruFocus

Feb 21, 2026

Alliant Energy Corporation (NASDAQ:LNT) Q4 2025 Earnings Call Transcript - Insider Monkey

Feb 21, 2026

Feb 20, 2026

Alliant Energy Earnings Call Signals Data Center Upside - TipRanks

Feb 20, 2026