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LNT Insider Trading

Insider Ownership Percentage: 0.26%
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: $73.95
Price Change: +0.30 (1.20%)
As of 05/22/2026 04:00 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.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

Alliant Energy Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/22/2026Segall Bryant & Hamill LLC29,686$2.10M0.0%N/A0.011%Search for SEC Filing on Google Icon
5/19/2026Western Wealth Management LLC565$41K0.0%N/A0.000%Search for SEC Filing on Google Icon
5/19/2026Bank of America Corp DE5,344,867$383.55M0.0%-63.6%2.069%Search for SEC Filing on Google Icon
5/19/2026Janus Henderson Group PLC11,273,621$809M0.4%+1.2%4.365%Search for SEC Filing on Google Icon
5/19/2026Arkadios Wealth Advisors4,757$0.34M0.0%+17.7%0.002%Search for SEC Filing on Google Icon
5/18/2026Amundi495,921$35.59M0.0%-13.8%0.192%Search for SEC Filing on Google Icon
5/18/2026EverSource Wealth Advisors LLC2,082$0.15M0.0%+42.7%0.001%Search for SEC Filing on Google Icon
5/18/2026California State Teachers Retirement System306,174$21.97M0.0%+0.5%0.119%Search for SEC Filing on Google Icon
5/18/2026Resources Management Corp CT ADV500$36K0.0%-50.0%0.000%Search for SEC Filing on Google Icon
5/18/2026Royal Bank of Canada475,062$34.09M0.0%+4.4%0.184%Search for SEC Filing on Google Icon
5/18/2026Resolution Capital Ltd149,256$10.71M0.2%-24.8%0.058%Search for SEC Filing on Google Icon
5/18/2026Empowered Funds LLC12,592$0.90M0.0%+95.4%0.005%Search for SEC Filing on Google Icon
5/18/2026Energy Income Partners LLC809,556$58.09M0.9%+0.9%0.313%Search for SEC Filing on Google Icon
5/16/2026The Manufacturers Life Insurance Company 643,495$46.19M0.0%+2.1%0.249%Search for SEC Filing on Google Icon
5/16/2026Infrastructure Capital Advisors LLC17,492$1.26M0.1%+23.5%0.007%Search for SEC Filing on Google Icon
5/16/2026Excelsior Advisor Network LLC3,738$0.27M0.1%N/A0.001%Search for SEC Filing on Google Icon
5/16/2026Quantinno Capital Management LP140,741$10.10M0.0%+12.9%0.054%Search for SEC Filing on Google Icon
5/16/2026SummitTX Capital L.P.270,716$19.43M0.6%+65.6%0.105%Search for SEC Filing on Google Icon
5/15/2026Gateway Wealth Partners LLC5,304$0.38M0.0%N/A0.002%Search for SEC Filing on Google Icon
5/15/2026Delta Global Management LP35,006$2.51M0.2%N/A0.014%Search for SEC Filing on Google Icon
5/15/2026OMERS ADMINISTRATION Corp11,718$0.84M0.0%+28.0%0.005%Search for SEC Filing on Google Icon
5/15/2026Van Diest Capital LLC3,217$0.23M0.2%-38.4%0.001%Search for SEC Filing on Google Icon
5/15/2026Lombard Odier Asset Management Switzerland SA46,200$3.32M0.1%+80.5%0.018%Search for SEC Filing on Google Icon
5/15/2026Epoch Investment Partners Inc.211,449$15.17M0.1%-3.2%0.082%Search for SEC Filing on Google Icon
5/15/2026Entropy Technologies LP37,279$2.68M0.1%N/A0.014%Search for SEC Filing on Google Icon
5/14/2026Galaxy Digital Capital Management GP LLC1,171$84K0.1%N/A0.000%Search for SEC Filing on Google Icon
5/14/2026Renaissance Technologies LLC710,700$51M0.1%+68.7%0.275%Search for SEC Filing on Google Icon
5/14/2026Gabelli Funds LLC350,602$25.16M0.2%-0.6%0.136%Search for SEC Filing on Google Icon
5/14/2026Gamco Investors INC. ET AL11,257$0.81M0.0%-11.1%0.004%Search for SEC Filing on Google Icon
5/14/2026Public Employees Retirement System of Ohio80,967$5.81M0.0%-2.8%0.031%Search for SEC Filing on Google Icon
5/14/2026Compound Planning Inc.10,953$0.79M0.0%+73.4%0.004%Search for SEC Filing on Google Icon
5/14/2026Arrowstreet Capital Limited Partnership452,952$32.50M0.0%N/A0.175%Search for SEC Filing on Google Icon
5/14/2026Inceptionr LLC8,241$0.59M0.1%N/A0.003%Search for SEC Filing on Google Icon
5/14/2026Liberty One Investment Management LLC432,119$31.01M3.2%+12.5%0.167%Search for SEC Filing on Google Icon
5/14/2026Bank of Nova Scotia35,749$2.57M0.0%-75.7%0.014%Search for SEC Filing on Google Icon
5/14/2026Sei Investments Co.320,193$22.98M0.0%+30.3%0.124%Search for SEC Filing on Google Icon
5/14/2026Lido Advisors LLC15,235$1.09M0.0%-16.9%0.006%Search for SEC Filing on Google Icon
5/13/2026Cetera Investment Advisers200,413$14.38M0.0%-30.6%0.078%Search for SEC Filing on Google Icon
5/13/2026Signature Equity Partners LLC2,704$0.19M0.1%+26.8%0.001%Search for SEC Filing on Google Icon
5/13/2026Arvest Bank Trust Division28,019$2.01M0.1%+1.3%0.011%Search for SEC Filing on Google Icon
5/13/2026First Trust Advisors LP1,133,023$81.31M0.1%-24.3%0.439%Search for SEC Filing on Google Icon
5/12/2026Magellan Asset Management Ltd2,034,446$145.99M1.9%-6.7%0.788%Search for SEC Filing on Google Icon
5/12/2026Westpac Banking Corp20,797$1.49M0.1%+0.9%0.008%Search for SEC Filing on Google Icon
5/12/2026ABN Amro Investment Solutions17,058$1.22M0.0%+14.2%0.007%Search for SEC Filing on Google Icon
5/8/2026PNC Financial Services Group Inc.49,127$3.53M0.0%-0.5%0.019%Search for SEC Filing on Google Icon
5/8/2026Johnson Financial Group Inc.3,827$0.28M0.0%-13.6%0.001%Search for SEC Filing on Google Icon
5/7/2026Meeder Advisory Services Inc.13,133$0.94M0.0%-8.8%0.005%Search for SEC Filing on Google Icon
5/7/2026Dimensional Fund Advisors LP1,383,646$99.29M0.0%+3.3%0.536%Search for SEC Filing on Google Icon
5/7/2026Parallel Advisors LLC5,187$0.37M0.0%+82.9%0.002%Search for SEC Filing on Google Icon
5/7/2026Swiss National Bank754,300$54.13M0.0%+7.1%0.292%Search for SEC Filing on Google Icon
5/7/2026Ascent Wealth Partners LLC26,114$1.87M0.2%+2.1%0.010%Search for SEC Filing on Google Icon
5/6/2026Jennison Associates LLC1,766,167$126.74M0.1%-2.2%0.684%Search for SEC Filing on Google Icon
5/6/2026Annis Gardner Whiting Capital Advisors LLC1,280$92K0.0%-12.8%0.000%Search for SEC Filing on Google Icon
5/6/2026California Public Employees Retirement System436,395$31.32M0.0%-32.3%0.169%Search for SEC Filing on Google Icon
5/6/2026Bartlett & CO. Wealth Management LLC1,670$0.12M0.0%-33.6%0.001%Search for SEC Filing on Google Icon
5/6/2026Assetmark Inc.13,512$0.97M0.0%+3.0%0.005%Search for SEC Filing on Google Icon
5/6/2026Bessemer Group Inc.7,558$0.54M0.0%-28.6%0.003%Search for SEC Filing on Google Icon
5/6/2026Allspring Global Investments Holdings LLC174,508$12.55M0.0%-4.4%0.068%Search for SEC Filing on Google Icon
5/5/2026Wealthfront Advisers LLC102,161$7.33M0.0%+8.3%0.040%Search for SEC Filing on Google Icon
5/5/2026Bank of New York Mellon Corp1,509,506$108.32M0.0%-13.3%0.584%Search for SEC Filing on Google Icon
5/5/2026Illinois Municipal Retirement Fund42,367$3.04M0.0%-49.5%0.016%Search for SEC Filing on Google Icon
5/5/2026Ethos Financial Group LLC3,609$0.26M0.0%+13.7%0.001%Search for SEC Filing on Google Icon
5/5/2026Sigma Planning Corp2,926$0.21M0.0%-38.2%0.001%Search for SEC Filing on Google Icon
5/5/2026Checchi Capital Advisers LLC4,131$0.30M0.0%+31.9%0.002%Search for SEC Filing on Google Icon
5/5/2026Avantax Planning Partners Inc.28,451$2.04M0.1%+1.1%0.011%Search for SEC Filing on Google Icon
5/4/2026Principal Financial Group Inc.897,535$64.41M0.0%-4.5%0.348%Search for SEC Filing on Google Icon
5/2/2026Associated Banc Corp10,342$0.74M0.0%+24.0%0.004%Search for SEC Filing on Google Icon
5/2/2026Carnegie Investment Counsel638,323$43.68M0.9%+4.0%0.247%Search for SEC Filing on Google Icon
5/1/2026Commonwealth of Pennsylvania Public School Empls Retrmt SYS546,580$39.22M0.2%-1.7%0.212%Search for SEC Filing on Google Icon
5/1/2026Fifth Third Bancorp90,054$6.46M0.0%+117.5%0.035%Search for SEC Filing on Google Icon
5/1/2026Sequoia Financial Advisors LLC24,605$1.77M0.0%-16.5%0.010%Search for SEC Filing on Google Icon
4/30/2026Hsbc Holdings PLC402,767$28.88M0.0%-4.9%0.156%Search for SEC Filing on Google Icon
4/30/2026Winch Advisory Services LLC1,010$72K0.0%+1,009.9%0.000%Search for SEC Filing on Google Icon
4/30/2026Elevated Capital Advisors LLC821$59K0.0%-93.3%0.000%Search for SEC Filing on Google Icon
4/30/2026Kestra Advisory Services LLC50,391$3.62M0.0%+9.6%0.020%Search for SEC Filing on Google Icon
4/30/2026Money Concepts Capital Corp81,135$5.82M0.3%+4.0%0.031%Search for SEC Filing on Google Icon
4/30/2026Sumitomo Mitsui Trust Group Inc.563,892$40.47M0.0%-6.3%0.218%Search for SEC Filing on Google Icon
4/30/2026Resona Asset Management Co. Ltd.97,071$6.96M0.0%+2.4%0.038%Search for SEC Filing on Google Icon
4/30/2026Quantum Portfolio Management LLC8,373$0.60M0.0%-2.6%0.003%Search for SEC Filing on Google Icon
4/29/2026Richmond Investment Services LLC3,621$0.26M0.0%N/A0.001%Search for SEC Filing on Google Icon
4/29/2026Resonant Capital Advisors LLC4,182$0.30M0.0%+4.6%0.002%Search for SEC Filing on Google Icon
4/29/2026United Asset Strategies Inc.79,887$5.73M0.5%+1.8%0.031%Search for SEC Filing on Google Icon
4/28/2026Busey Bank5,800$0.42M0.0%-12.6%0.002%Search for SEC Filing on Google Icon
4/28/2026Marietta Investment Partners LLC30,222$2.17M0.4%+1.7%0.012%Search for SEC Filing on Google Icon
4/28/2026Stephens Inc. AR24,160$1.73M0.0%-5.6%0.009%Search for SEC Filing on Google Icon
4/28/2026NBT Bank N A NY2,741$0.20M0.0%+2,008.5%0.001%Search for SEC Filing on Google Icon
4/28/2026QRG Capital Management Inc.11,830$0.85M0.0%+37.9%0.005%Search for SEC Filing on Google Icon
4/27/2026Oxbow Advisors LLC3,200$0.23M0.0%-34.9%0.001%Search for SEC Filing on Google Icon
4/27/2026HB Wealth Management LLC10,306$0.74M0.0%+5.1%0.004%Search for SEC Filing on Google Icon
4/27/2026PFG Investments LLC16,144$1.16M0.1%-16.5%0.006%Search for SEC Filing on Google Icon
4/27/2026Private Advisor Group LLC5,646$0.41M0.0%-41.7%0.002%Search for SEC Filing on Google Icon
4/27/2026Y Intercept Hong Kong Ltd10,788$0.77M0.0%N/A0.004%Search for SEC Filing on Google Icon
4/27/2026Fjarde AP Fonden Fourth Swedish National Pension Fund24,100$1.73M0.0%N/A0.009%Search for SEC Filing on Google Icon
4/25/2026Keybank National Association OH5,853$0.42M0.0%+26.7%0.002%Search for SEC Filing on Google Icon
4/24/2026Root Financial Partners LLC3,009$0.22M0.0%+12.2%0.001%Search for SEC Filing on Google Icon
4/24/2026IFM Investors Pty Ltd65,336$4.69M0.0%+12.9%0.025%Search for SEC Filing on Google Icon
4/24/2026Ellenbecker Investment Group10,710$0.77M0.1%+22.2%0.004%Search for SEC Filing on Google Icon
4/24/2026MQS Management LLC9,678$0.69M0.5%N/A0.004%Search for SEC Filing on Google Icon
4/23/2026Apollon Wealth Management LLC4,447$0.32M0.0%+26.4%0.002%Search for SEC Filing on Google Icon
4/22/2026Patton Fund Management Inc.4,884$0.35M0.1%+41.2%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: $73.95
Low: $73.05
High: $74.07

50 Day Range

MA: $72.12
Low: $68.71
High: $73.95

52 Week Range

Now: $73.95
Low: $59.62
High: $75.76

Volume

1,950,577 shs

Average Volume

2,655,636 shs

Market Capitalization

$19.10 billion

P/E Ratio

23.18

Dividend Yield

2.89%

Beta

0.58

Who are the company insiders with the largest holdings of Alliant Energy?

Alliant Energy's top insider shareholders include:
  1. Lisa M Barton (CEO)
  2. Thomas L Hanson (CFO)
  3. Thomas Aller (SVP)
  4. Deborah B Dunie (Director)
  5. Raja Sundararajan (EVP)
  6. John O Larsen (SVP)
  7. Susan D Whiting (Director)
  8. Nancy Joy Falotico (Director)
  9. Deborah B Dunie (Director)
  10. James H Gallegos (SVP)
Learn More about top insider investors at Alliant Energy.

Who are the major institutional investors of Alliant Energy?

Alliant Energy's top institutional investors include:
  1. Janus Henderson Group PLC — 4.36%
  2. Bank of America Corp DE — 2.07%
  3. Pictet Asset Management Holding SA — 1.32%
  4. Magellan Asset Management Ltd — 0.79%
  5. Jennison Associates LLC — 0.68%
  6. Bank of New York Mellon Corp — 0.58%
Learn More about top institutional investors of Alliant Energy stock.

Which institutional investors are selling Alliant Energy stock?

In the last quarter, LNT stock was sold by these institutional investors:
  1. Bank of America Corp DE
  2. Pictet Asset Management Holding SA
  3. First Trust Advisors LP
  4. Assenagon Asset Management S.A.
  5. Bank of New York Mellon Corp
  6. California Public Employees Retirement System
  7. Magellan Asset Management Ltd
  8. Bank of Nova Scotia

Which institutional investors are buying Alliant Energy stock?

Within the last quarter, LNT stock was acquired by institutional investors including:
  1. Arrowstreet Capital Limited Partnership
  2. Renaissance Technologies LLC
  3. Vaughan Nelson Investment Management L.P.
  4. Janus Henderson Group PLC
  5. SummitTX Capital L.P.
  6. BI Asset Management Fondsmaeglerselskab A S
  7. Sei Investments Co.
  8. Swiss National Bank

Alliant Energy Active Insiders

Lisa M Barton
Lisa M Barton
President and CEO
Nancy Joy Falotico
Nancy Joy Falotico
Director
Raja Sundararajan
Raja Sundararajan
EVP