LNT

$73.031.93%1.38

After Hours: 73.02-0.01 -0.01%

Alliant Energy Corp (LNT)

Date: O: H: L: C: Vol:

Alliant Energy Corp stock is traded at $73.03, with a volume of 3,284,810. It is up +1.93% in the last 24 hours and up +13.52% 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:

$71.65

Open:

$71.73

24h Volume:

3,284,810

Relative Volume:

0.98

Market Cap:

$18.94B

Revenue:

$4.42B

Net Income/Loss:

$821.00M

P/E Ratio:

22.96

EPS:

$3.18

Net Cash Flow:

-$1.03B

1W Performance:

+5.08%

1M Performance:

+13.52%

6M Performance:

-1.39%

1Y Performance:

+9.29%

1-Day Range:

$71.53$73.25

1-Week Range:

$69.19$73.25

52-Week Range:

$62.54$78.81

Alliant Energy Corp Stock (LNT) Company Profile

Name

Alliant Energy Corp

Sector

Utilities

Industry

Utilities - Regulated Electric

Phone

608-458-3311

Address

4902 NORTH BILTMORE LANE, MADISON, WI, USA

Employee

2,948

@alliantenergy

Next Earnings Date

null

Latest SEC Filings

SEC

LNT's Discussions on X

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

Stocks	Market Cap	Revenue	Net Income	Cash Flow	EPS
LNT Alliant Energy Corp	$18.94B	$4.42B	$821.00M	-$1.19B	$3.18
NEE Nextera Energy Inc	$178.34B	$26.00B	$8.18B	$2.36B	$3.94
SO Southern Company	$108.85B	$30.17B	$4.36B	-$3.47B	$3.91
DUK Duke Energy Corp	$100.10B	$32.52B	$5.14B	-$3.30B	$6.53
NGG National Grid Plc Adr	$84.87B	$23.70B	$4.34B	-$5.81B	$4.37
AEP American Electric Power Company Inc	$70.97B	$22.43B	$3.75B	$4.41B	$6.76

Alliant Energy Corp Stock (LNT) Upgrades & Downgrades

Date	Action	Analyst	Rating Change
Oct-22-26	Initiated	HSBC Securities	Hold
Jul-08-26	Initiated	TD Cowen	Hold
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

Alliant Energy Corp Stock (LNT) Financials Data

Period	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period End Date	2025-12-31	2024-12-31	2023-12-31	2022-12-31	2021-12-31
Revenue USD (M)	4,362.00	3,981.00	4,027.00	4,205.00	3,669.00
Cost of revenue USD (M)	625.00	613.00	583.00	573.00	537.00
Gross profit USD (M)	-	-	3,444.00	3,632.00	3,132.00
Operating expenses USD (M)	3,337.00	3,095.00	2,501.00	2,704.00	2,337.00
Operating income USD (M)	1,025.00	886.00	943.00	928.00	795.00
Income before tax USD (M)	661.00	576.00	707.00	708.00	600.00
Income tax expense USD (M)	-149.00	-114.00	4.00	22.00	-74.00
Net income USD (M)	810.00	690.00	703.00	686.00	674.00
Basic EPS USD/shares	3.15	2.69	2.78	2.73	2.63
Diluted EPS USD/shares	3.14	2.69	2.78	2.73	2.63
Basic weighted shares shares (M)	257.00	256.50	253.00	250.90	250.20
Diluted weighted shares shares (M)	257.80	256.80	253.30	251.20	250.70

Alliant Energy Corp Stock (LNT) Insider Trading

DURIAN ROBERT JAug 10 '26
EVP and CFO
Transaction
Sale
Cost
$68.60
#Shares
0
Value ($)
7
#Shares Total
158,146

Insider Trading	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total
DURIAN ROBERT J	EVP and CFO	Aug 10 '26	Sale	$68.60	0	7	158,146

Alliant Energy Corp Stock (LNT) Latest News

Oct 30, 2026