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LNT Insider Trading

Insider Ownership Percentage: 0.31%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $0.00

Alliant Energy Insider Trading History Chart

This chart shows the insider buying and selling history at Alliant Energy by year and by quarter.

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Alliant Energy Share Price & Price History

Current Price: $71.63
Price Change: ▼ Price Decrease of -0.28 (-0.39%)
As of 02/24/2026 05:00 PM ET

This chart shows the closing price history over time for LNT up to the past year.

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Days: 30 | 90 | 365

Alliant Energy Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
2/20/2024Lisa M. BartonCEOBuy1,100$48.56$53,416.0036,444View SEC Filing Icon  
2/20/2024Raja SundararajanEVPBuy500$48.26$24,130.0010,556View SEC Filing Icon  
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SEC Filings (Institutional Ownership Changes) for Alliant Energy (NASDAQ:LNT)

79.90% of Alliant Energy stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at LNT by year and by quarter.

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Alliant Energy Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
2/24/2026Pacer Advisors Inc.36,014$2.34M0.0%+66.3%0.014%Search for SEC Filing on Google Icon
2/23/2026Drake & Associates LLC27,819$1.81M0.4%-31.8%0.011%Search for SEC Filing on Google Icon
2/23/2026GuidedMoney LLC17,437$1.13M0.6%N/A0.007%Search for SEC Filing on Google Icon
2/23/2026Monetary Solutions Ltd1,456$95K0.1%N/A0.001%Search for SEC Filing on Google Icon
2/19/2026T. Rowe Price Investment Management Inc.252,494$16.42M0.0%-49.4%0.098%Search for SEC Filing on Google Icon
2/19/2026Van Diest Capital LLC5,223$0.34M0.5%N/A0.002%Search for SEC Filing on Google Icon
2/19/2026Compound Planning Inc.6,315$0.41M0.0%-4.0%0.002%Search for SEC Filing on Google Icon
2/19/2026Invesco Ltd.4,723,542$307.08M0.0%-0.5%1.838%Search for SEC Filing on Google Icon
2/19/2026Corient Private Wealth LLC38,602$2.45M0.0%+10.4%0.015%Search for SEC Filing on Google Icon
2/18/2026Mercer Global Advisors Inc. ADV33,360$2.17M0.0%+8.0%0.013%Search for SEC Filing on Google Icon
2/18/2026Galaxy Group Investments LLC1,041$68K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/18/2026Vident Advisory LLC11,560$0.75M0.0%-19.3%0.004%Search for SEC Filing on Google Icon
2/18/2026Beacon Pointe Advisors LLC11,968$0.78M0.0%+8.5%0.005%Search for SEC Filing on Google Icon
2/18/2026State of Tennessee Department of Treasury72,754$4.80M0.0%-1.0%0.028%Search for SEC Filing on Google Icon
2/18/2026Mackenzie Financial Corp28,724$1.88M0.0%+7.2%0.011%Search for SEC Filing on Google Icon
2/18/2026Regal Partners Ltd20,482$1.33M0.1%N/A0.008%Search for SEC Filing on Google Icon
2/18/2026Fuller & Thaler Asset Management Inc.51,481$3.35M0.0%+1.5%0.020%Search for SEC Filing on Google Icon
2/18/2026Empowered Funds LLC6,443$0.42M0.0%+3.0%0.003%Search for SEC Filing on Google Icon
2/18/2026XTX Topco Ltd68,576$4.46M0.1%N/A0.027%Search for SEC Filing on Google Icon
2/18/2026Zacks Investment Management5,085$0.33M0.0%-5.6%0.002%Search for SEC Filing on Google Icon
2/18/2026VARCOV Co.9,422$0.61M0.2%N/A0.004%Search for SEC Filing on Google Icon
2/18/2026Vennlight Capital Management LP71,500$4.65M4.9%N/A0.028%Search for SEC Filing on Google Icon
2/18/2026VestGen Advisors LLC5,718$0.37M0.0%-25.8%0.002%Search for SEC Filing on Google Icon
2/18/2026Virtus Investment Advisers LLC2,500$0.16M0.0%-7.0%0.001%Search for SEC Filing on Google Icon
2/18/2026SummitTX Capital L.P.163,465$10.63M0.3%+40.0%0.064%Search for SEC Filing on Google Icon
2/18/2026Twinbeech Capital LP12,500$0.81M0.1%N/A0.005%Search for SEC Filing on Google Icon
2/18/2026Summit Securities Group LLC1,457$95K0.0%+228.9%0.001%Search for SEC Filing on Google Icon
2/18/2026Occudo Quantitative Strategies LP31,070$2.02M0.1%N/A0.012%Search for SEC Filing on Google Icon
2/18/2026Millennium Management LLC76,514$4.97M0.0%-94.1%0.030%Search for SEC Filing on Google Icon
2/18/2026Infrastructure Capital Advisors LLC14,164$0.92M0.1%+5.7%0.006%Search for SEC Filing on Google Icon
2/18/2026Investment Management Corp of Ontario17,291$1.12M0.0%+43.6%0.007%Search for SEC Filing on Google Icon
2/18/2026Janus Henderson Group PLC11,134,938$723.88M0.3%+2.1%4.332%Search for SEC Filing on Google Icon
2/18/2026Gotham Asset Management LLC352,423$22.91M0.1%+54.6%0.137%Search for SEC Filing on Google Icon
2/18/2026Evolve Private Wealth LLC4,202$0.27M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/18/2026Balyasny Asset Management L.P.3,847$0.25M0.0%-99.7%0.001%Search for SEC Filing on Google Icon
2/18/2026Aventail Capital Group LP440,362$28.63M1.6%+79.9%0.171%Search for SEC Filing on Google Icon
2/18/2026Banco Bilbao Vizcaya Argentaria S.A.7,377$0.48M0.0%+5.1%0.003%Search for SEC Filing on Google Icon
2/18/2026Boothbay Fund Management LLC69,592$4.52M0.1%+102.1%0.027%Search for SEC Filing on Google Icon
2/17/2026Guggenheim Capital LLC90,523$5.89M0.0%+21.5%0.035%Search for SEC Filing on Google Icon
2/17/2026Schonfeld Strategic Advisors LLC12,360$0.80M0.0%N/A0.005%Search for SEC Filing on Google Icon
2/17/2026AQR Capital Management LLC86,874$5.65M0.0%+3.0%0.034%Search for SEC Filing on Google Icon
2/17/2026Equitable Holdings Inc.5,841$0.38M0.0%+30.4%0.002%Search for SEC Filing on Google Icon
2/17/2026Sagefield Capital LP106,850$6.95M0.6%+24.1%0.042%Search for SEC Filing on Google Icon
2/17/2026Wealth Watch Advisors INC3,439$0.22M0.1%+2,162.5%0.001%Search for SEC Filing on Google Icon
2/17/2026Laird Norton Wetherby Trust Company LLC6,138$0.40M0.0%N/A0.002%Search for SEC Filing on Google Icon
2/17/2026Amundi575,242$37.40M0.0%+13.5%0.224%Search for SEC Filing on Google Icon
2/17/2026FIL Ltd2,941$0.19M0.0%+13.1%0.001%Search for SEC Filing on Google Icon
2/17/2026Jump Financial LLC3,217$0.21M0.0%-76.0%0.001%Search for SEC Filing on Google Icon
2/17/2026Sciencast Management LP89,793$5.84M0.8%N/A0.035%Search for SEC Filing on Google Icon
2/17/2026Price T Rowe Associates Inc. MD8,393,496$545.66M0.1%+799.3%3.265%Search for SEC Filing on Google Icon
2/17/2026T. Rowe Price Investment Management Inc.230,459$14.98M0.0%-53.8%0.090%Search for SEC Filing on Google Icon
2/17/2026Dean Investment Associates LLC66,671$4.33M0.6%-4.4%0.026%Search for SEC Filing on Google Icon
2/17/2026Osaic Holdings Inc.114,254$7.43M0.0%-4.2%0.044%Search for SEC Filing on Google Icon
2/17/2026Adage Capital Partners GP L.L.C.81,108$5.27M0.0%-65.3%0.032%Search for SEC Filing on Google Icon
2/17/2026Public Employees Retirement System of Ohio83,269$5.41M0.0%-3.4%0.032%Search for SEC Filing on Google Icon
2/17/2026California State Teachers Retirement System304,707$19.81M0.0%-1.5%0.119%Search for SEC Filing on Google Icon
2/17/2026Lombard Odier Asset Management Switzerland SA25,600$1.66M0.1%N/A0.010%Search for SEC Filing on Google Icon
2/17/2026Atom Investors LP84,997$5.53M0.4%N/A0.033%Search for SEC Filing on Google Icon
2/17/2026State of Wisconsin Investment Board250,692$16.30M0.0%+3.6%0.098%Search for SEC Filing on Google Icon
2/17/2026Captrust Financial Advisors12,818$0.83M0.0%+1.5%0.005%Search for SEC Filing on Google Icon
2/17/2026Artisan Partners Limited Partnership690,975$44.92M0.1%-25.9%0.269%Search for SEC Filing on Google Icon
2/17/2026ExodusPoint Capital Management LP577,357$37.53M0.3%N/A0.225%Search for SEC Filing on Google Icon
2/17/2026Blair William & Co. IL18,108$1.18M0.0%+3.3%0.007%Search for SEC Filing on Google Icon
2/17/2026Royal Bank of Canada454,861$29.57M0.0%-11.1%0.177%Search for SEC Filing on Google Icon
2/17/2026Aster Capital Management DIFC Ltd1,243$81K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/17/2026Rakuten Investment Management Inc.33,812$2.21M0.0%+227.2%0.013%Search for SEC Filing on Google Icon
2/17/2026Cynosure Group LLC6,545$0.43M0.0%N/A0.003%Search for SEC Filing on Google Icon
2/16/2026OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 224,205$14.58M1.7%-26.0%0.087%Search for SEC Filing on Google Icon
2/16/2026Squarepoint Ops LLC64,327$4.18M0.0%-40.7%0.025%Search for SEC Filing on Google Icon
2/16/2026Towarzystwo Funduszy Inwestycyjnych PZU SA1,100$72K0.0%N/A0.000%Search for SEC Filing on Google Icon
2/16/2026Vanguard Personalized Indexing Management LLC36,999$2.41M0.0%-7.8%0.014%Search for SEC Filing on Google Icon
2/16/2026Venture Visionary Partners LLC9,351$0.61M0.0%N/A0.004%Search for SEC Filing on Google Icon
2/16/2026Verition Fund Management LLC118,530$7.71M0.0%-81.6%0.046%Search for SEC Filing on Google Icon
2/16/2026Panagora Asset Management Inc.64,600$4.20M0.0%-33.4%0.025%Search for SEC Filing on Google Icon
2/16/2026Mariner LLC20,242$1.32M0.0%-54.2%0.008%Search for SEC Filing on Google Icon
2/16/2026Landscape Capital Management L.L.C.42,892$2.79M0.2%-16.5%0.017%Search for SEC Filing on Google Icon
2/16/2026Dockside LLC32,318$2.10M0.5%N/A0.013%Search for SEC Filing on Google Icon
2/16/2026Epoch Investment Partners Inc.218,470$14.20M0.1%-3.8%0.085%Search for SEC Filing on Google Icon
2/16/2026Barclays PLC897,495$58.35M0.0%-62.3%0.349%Search for SEC Filing on Google Icon
2/16/2026Brasada Capital Management LP79,208$5.20M0.9%N/A0.031%Search for SEC Filing on Google Icon
2/16/2026Ames National Corp22,418$1.46M0.9%+423.2%0.009%Search for SEC Filing on Google Icon
2/13/2026Arete Wealth Advisors LLC3,614$0.24M0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026Kestra Advisory Services LLC45,979$2.99M0.0%+207.0%0.018%Search for SEC Filing on Google Icon
2/13/2026Transamerica Financial Advisors LLC1,057$69K0.0%+126.8%0.000%Search for SEC Filing on Google Icon
2/13/2026Liberty One Investment Management LLC384,154$24.97M3.2%-61.0%0.149%Search for SEC Filing on Google Icon
2/13/2026The Manufacturers Life Insurance Company 630,410$41.04M0.0%+28.3%0.245%Search for SEC Filing on Google Icon
2/13/2026Johnson Investment Counsel Inc.1,978,399$128.62M1.1%-0.1%0.770%Search for SEC Filing on Google Icon
2/13/2026CANADA LIFE ASSURANCE Co125,621$8.17M0.0%-0.3%0.049%Search for SEC Filing on Google Icon
2/13/2026UMB Bank n.a.16,046$1.04M0.0%+16.6%0.006%Search for SEC Filing on Google Icon
2/13/2026Stifel Financial Corp181,387$11.79M0.0%-0.2%0.071%Search for SEC Filing on Google Icon
2/13/2026Hudson Bay Capital Management LP531,559$34.56M0.1%+1.0%0.207%Search for SEC Filing on Google Icon
2/13/2026Commerce Bank30,409$1.98M0.0%-3.2%0.012%Search for SEC Filing on Google Icon
2/13/2026Acumen Wealth Advisors LLC1,350$88K0.0%N/A0.001%Search for SEC Filing on Google Icon
2/13/2026Bank of Nova Scotia147,162$9.57M0.0%+365.3%0.057%Search for SEC Filing on Google Icon
2/13/2026Morgan Stanley3,084,452$200.52M0.0%-65.6%1.200%Search for SEC Filing on Google Icon
2/13/2026Schroder Investment Management Group340,788$22.16M0.0%-1.1%0.133%Search for SEC Filing on Google Icon
2/13/2026Public Sector Pension Investment Board65,497$4.26M0.0%+18.3%0.025%Search for SEC Filing on Google Icon
2/13/2026Morton Community Bank69,593$4.59M1.0%+3.4%0.027%Search for SEC Filing on Google Icon
2/13/2026Rafferty Asset Management LLC28,306$1.84M0.0%+4.6%0.011%Search for SEC Filing on Google Icon
2/13/2026Arkadios Wealth Advisors4,042$0.26M0.0%+9.6%0.002%Search for SEC Filing on Google Icon
Data available starting January 2016

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Alliant Energy logo
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.
Read More on Alliant Energy

Today's Range

Now: $71.63
Low: $70.67
High: $72.10

50 Day Range

MA: $66.95
Low: $64.60
High: $71.91

52 Week Range

Now: $71.63
Low: $57.09
High: $72.25

Volume

2,911,165 shs

Average Volume

2,933,939 shs

Market Capitalization

$18.42 billion

P/E Ratio

22.74

Dividend Yield

2.98%

Beta

0.67

Who are the major institutional investors of Alliant Energy?

Alliant Energy's top institutional shareholders include:
  1. Vanguard Group Inc. — 13.14%
  2. Janus Henderson Group PLC — 4.33%
  3. Price T Rowe Associates Inc. MD — 3.27%
  4. Nuveen LLC — 2.88%
  5. Massachusetts Financial Services Co. MA — 2.79%
  6. Geode Capital Management LLC — 2.75%
Learn More about top institutional investors of Alliant Energy stock.

Which major investors are selling Alliant Energy stock?

Within the last quarter, LNT stock was sold by these institutional investors:
  1. Morgan Stanley
  2. Bank of Montreal Can
  3. Barclays PLC
  4. Nuveen LLC
  5. Balyasny Asset Management L.P.
  6. Millennium Management LLC
  7. Liberty One Investment Management LLC
  8. Verition Fund Management LLC

Which major investors are buying Alliant Energy stock?

During the last quarter, LNT stock was purchased by institutional investors including:
  1. Price T Rowe Associates Inc. MD
  2. Reaves W H & Co. Inc.
  3. Cohen & Steers Inc.
  4. Jennison Associates LLC
  5. Magellan Asset Management Ltd
  6. ExodusPoint Capital Management LP
  7. Vanguard Group Inc.
  8. Janus Henderson Group PLC