NASDAQ: LNT
Alliant Energy Corp Stock Ownership - Who owns Alliant Energy?

Insider buying vs selling

Have Alliant Energy Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Lisa M. BartonPresident and CEO2026-02-1928,594$70.01
$2.00MSell
Leon David A. DeSenior Vice President2026-02-195,207$70.01
$364.54kSell
Robert J. DurianEVP and CFO2026-02-1916,630$70.01
$1.16MSell
Mayuri FarlingerVice President2026-02-191,179$70.01
$82.54kSell
Antonio P. SmythExecutive Vice President2026-02-196,226$70.01
$435.88kSell
Raja SundararajanExecutive Vice President2026-02-1911,324$70.01
$792.79kSell
Dylan SyseCAO and Controller2026-02-19506$70.01
$35.43kSell
Rebecca C. ValcqVice President2026-02-19438$70.01
$30.66kSell

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Net Insider Buy/Sell (L12M) Ownership

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LNT Shareholders

What type of owners hold Alliant Energy Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc13.14%33,785,294$2.32BInstitution
Blackrock Inc9.46%24,325,896$1.67BInstitution
State Street Corp6.57%16,881,617$1.16BInstitution
Janus Henderson Group PLC4.33%11,134,938$765.08MInstitution
Victory Capital Management Inc3.34%8,578,743$589.45MInstitution
Price T Rowe Associates Inc3.26%8,393,496$576.72MInstitution
Nuveen LLC2.88%7,393,170$507.98MInstitution
Massachusetts Financial Services Co2.79%7,173,906$492.92MInstitution
Geode Capital Management LLC2.75%7,071,908$485.91MInstitution
Invesco Ltd1.84%4,723,542$324.55MInstitution

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LNT vs Regulated Electric Utility Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
LNT89.89%0.61%Net SellingNet Selling
EVRG92.41%1.61%Net SellingNet Selling
EMA51.61%0.00%
KEP3.58%0.00%
AXIA1.60%5.21%

Alliant Energy Stock Ownership FAQ

Who owns Alliant Energy?

Alliant Energy (NASDAQ: LNT) is owned by 89.89% institutional shareholders, 0.61% Alliant Energy insiders, and 9.50% retail investors. Vanguard Group Inc is the largest individual Alliant Energy shareholder, owning 33.79M shares representing 13.14% of the company. Vanguard Group Inc's Alliant Energy shares are currently valued at $2.34B.

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