ALLIANT ENERGY CORP

Country: United States Ticker: LNT Class: COM CUSIP: 018802108 CIK: 0000352541

$67.98

as of Aug 31, 2026 +$15.13 (+28.6%)
$40$50$60$71$81Aug 2021Nov 2022Mar 2024May 2025Aug 2026

Note: Option positions (PUT/CALL) are excluded.

InstitutionSharesValue
BlackRock, Inc.24,986,672$1.906B
STATE STREET CORP17,571,998$1.341B
VANGUARD CAPITAL MANAGEMENT LLC16,861,714$1.286B
VANGUARD PORTFOLIO MANAGEMENT LLC14,386,177$1.098B
PRICE T ROWE ASSOCIATES INC /MD/11,515,298$879M
Jupiter Topco LLC10,977,426$837M
Nuveen, LLC7,890,946$602M
GEODE CAPITAL MANAGEMENT, LLC7,407,445$563M
MASSACHUSETTS FINANCIAL SERVICES CO /MA/6,936,512$534M
VICTORY CAPITAL MANAGEMENT INC6,442,409$491M
BANK OF AMERICA CORP /DE/5,582,621$426M
FMR LLC5,043,741$385M
Invesco Ltd.4,912,484$375M
FRANKLIN RESOURCES INC3,880,958$296M
MORGAN STANLEY3,392,292$259M
DEUTSCHE BANK AG\3,383,604$258M
Pictet Asset Management Holding SA3,335,106$254M
JPMORGAN CHASE & CO3,131,630$242M
COHEN & STEERS, INC.3,016,592$230M
GOLDMAN SACHS GROUP INC2,917,632$223M
REAVES W H & CO INC2,784,686$212M
MAIRS & POWER INC2,657,913$203M
BARCLAYS PLC2,639,212$201M
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2,410,742$184M
NORTHERN TRUST CORP2,139,993$163M
Point72 Asset Management, L.P.2,094,866$160M
Magellan Asset Management Ltd1,987,533$152M
DUFF & PHELPS INVESTMENT MANAGEMENT CO1,964,325$150M
Legal & General Group Plc1,887,114$144M
JENNISON ASSOCIATES LLC1,713,259$131M
Bank of New York Mellon Corp1,470,879$112M
VANGUARD FIDUCIARY TRUST CO1,450,067$111M
JOHNSON INVESTMENT COUNSEL INC1,435,378$110M
DIMENSIONAL FUND ADVISORS LP1,428,178$109M
Merewether Investment Management, LP1,412,803$108M
Squarepoint Ops LLC1,345,323$103M
Neuberger Berman Group LLC1,327,963$101M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME1,289,116$98.35M
ALLIANCEBERNSTEIN L.P.1,271,608$91.25M
UBS Group AG1,114,148$85M
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.1,099,030$83.84M
THRIVENT FINANCIAL FOR LUTHERANS1,065,784$81.31M
ENVESTNET ASSET MANAGEMENT INC936,127$71.42M
VOLORIDGE INVESTMENT MANAGEMENT, LLC918,789$70.09M
FIRST TRUST ADVISORS LP915,921$69.88M
CITIGROUP INC901,063$68.74M
PRINCIPAL FINANCIAL GROUP INC878,479$67.02M
TORONTO DOMINION BANK859,669$65.58M
Energy Income Partners, LLC826,750$63.07M
Bahl & Gaynor LLC818,318$62.43M
LPL Financial LLC797,231$60.82M
VAUGHAN DAVID INVESTMENTS LLC/IL779,402$59.46M
ANCHOR CAPITAL ADVISORS LLC757,741$57.81M
HRT FINANCIAL LP743,323$56.71M
D. E. Shaw & Co., Inc.740,877$56.52M
Swiss National Bank728,200$55.55M
ExodusPoint Capital Management, LP719,184$54.87M
BNP PARIBAS FINANCIAL MARKETS701,121$53.49M
Carnegie Investment Counsel649,377$47.4M
Gotham Asset Management, LLC642,818$49.04M
Mitsubishi UFJ Asset Management Co., Ltd.624,035$47.61M
MANUFACTURERS LIFE INSURANCE COMPANY, THE623,488$47.56M
Russell Investments Group, Ltd.610,542$46.59M
REGIONS FINANCIAL CORP566,582$43.22M
Sumitomo Mitsui Trust Group, Inc.563,746$43.01M
AMERIPRISE FINANCIAL INC562,409$42.91M
Vanguard Global Advisers, LLC556,844$42.48M
RHUMBLINE ADVISERS551,655$42.09M
VANGUARD ASSET MANAGEMENT, Ltd545,534$41.62M
HITE Hedge Asset Management LLC545,246$41.6M
RAYMOND JAMES FINANCIAL INC529,473$40.39M
Aventail Capital Group, LP524,461$40.01M
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS501,723$38.28M
Amundi498,351$38.02M
UniSuper Management Pty Ltd488,283$37.25M
WELLS FARGO & COMPANY/MN484,018$36.93M
RENAISSANCE TECHNOLOGIES LLC477,500$36.43M
HSBC HOLDINGS PLC457,996$35M
ROYAL BANK OF CANADA457,328$34.89M
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM446,168$34.04M
Retirement Systems of Alabama438,393$33.45M
MARSHALL WACE, LLP435,503$33.22M
SCHRODER INVESTMENT MANAGEMENT GROUP414,526$31.62M
Artisan Partners Limited Partnership414,433$31.62M
LIBERTY ONE INVESTMENT MANAGEMENT, LLC409,172$31.22M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP385,225$29.39M
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO374,252$28.55M
GODSEY & GIBB, INC366,907$27.99M
Creative Planning365,749$27.9M
BROOKFIELD Corp /ON/358,078$27.32M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt357,207$27.25M
GABELLI FUNDS LLC354,099$27.01M
MILLENNIUM MANAGEMENT LLC344,680$26.3M
AE Wealth Management LLC340,356$25.97M
SEI INVESTMENTS CO312,915$23.87M
SummitTX Capital, L.P.292,300$22.3M
GATEWAY INVESTMENT ADVISERS LLC292,091$22.28M
WORLDQUANT MILLENNIUM ADVISORS LLC286,400$21.85M
BENJAMIN EDWARDS INC285,330$21.77M
Hudson Bay Capital Management LP277,657$21.18M
779 other institutions19,323,323$1.472B
Total (877 institutions)252,921,545$19.29B