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Alliant Energy Corp

LNT
Exchange
Nasdaq
Industry
Electric & Other Services Combined
SEC CIK
0000352541

In the last 90 days, Alliant Energy Corp insiders filed 0 open-market purchases and 1 sale; 883 institutions reported holding it in 13F filings for Q2 2026, worth $19.3B in total; no superinvestor holds it.

13F holders, Q1 2024

Institutional positions in Alliant Energy Corp as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
631
−15 vs. Q4 2023
Shares held
204.4M
+435.2K (+0.2%) vs. Q4 2023
Total value
$10.3B
−$163.6M (−1.6%) vs. Q4 2023
New holders
68
235 more added
Sold out
83
232 more reduced

7 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LNT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2024: 631 institutions
Q1 2021: 547 institutionsQ2 2021: 575 institutionsQ3 2021: 583 institutionsQ4 2021: 614 institutionsQ1 2022: 633 institutionsQ2 2022: 659 institutionsQ3 2022: 627 institutionsQ4 2022: 661 institutionsQ1 2023: 638 institutionsQ2 2023: 635 institutionsQ3 2023: 615 institutionsQ4 2023: 653 institutionsQ1 2024: 631 institutionsQ2 2024: 658 institutionsQ3 2024: 682 institutionsQ4 2024: 718 institutionsQ1 2025: 776 institutionsQ2 2025: 774 institutionsQ3 2025: 790 institutionsQ4 2025: 834 institutionsQ1 2026: 858 institutionsQ2 2026: 883 institutions
Value heldQ1 2024: $10.3B
Q1 2021: $10.2BQ2 2021: $10.6BQ3 2021: $10.5BQ4 2021: $11.6BQ1 2022: $11.8BQ2 2022: $10.9BQ3 2022: $10.1BQ4 2022: $10.5BQ1 2023: $10.3BQ2 2023: $10.3BQ3 2023: $9.71BQ4 2023: $10.5BQ1 2024: $10.3BQ2 2024: $10.4BQ3 2024: $12.6BQ4 2024: $12.6BQ1 2025: $13.4BQ2 2025: $12.9BQ3 2025: $15.0BQ4 2025: $15.0BQ1 2026: $17.1BQ2 2026: $19.3B
Institutions holding LNT and their total value by quarter
QuarterHoldersValue
Q2 2026883$19.3B
Q1 2026858$17.1B
Q4 2025834$15.0B
Q3 2025790$15.0B
Q2 2025774$12.9B
Q1 2025776$13.4B
Q4 2024718$12.6B
Q3 2024682$12.6B
Q2 2024658$10.4B
Q1 2024631$10.3B
Q4 2023653$10.5B
Q3 2023615$9.71B
Q2 2023635$10.3B
Q1 2023638$10.3B
Q4 2022661$10.5B
Q3 2022627$10.1B
Q2 2022659$10.9B
Q1 2022633$11.8B
Q4 2021614$11.6B
Q3 2021583$10.5B
Q2 2021575$10.6B
Q1 2021547$10.2B

Institutions, Q1 2024

Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q4 2023.

Institutions holding LNT in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Commonwealth Equity Services, LLC78,581$3.96M0.01%+4,358+5.9%Added
Toronto Dominion Bank79,815$4.02M0.01%−2,773−3.4%Reduced
Ellsworth Advisors, LLC83,990$4.03M1.16%+6,098+7.8%Added
IFM Investors Pty Ltd80,805$4.07M0.04%+1,640+2.1%Added
Baird Financial Group, Inc.82,481$4.16M0.01%−3,393−4.0%Reduced
Wedge Capital Management L L P82,634$4.16M0.07%−31,981−27.9%Reduced
Voya Investment Management LLC83,115$4.19M0.00%−1,553−1.8%Reduced
Cerity Partners LLC83,712$4.22M0.01%+31,476+60.3%Added
United Capital Financial Advisers, LLC84,723$4.27M0.04%−2,755−3.1%Reduced
TD Asset Management Inc87,516$4.41M0.00%+1,871+2.2%Added
APG Asset Management N.V.98,248$4.58M0.01%−200−0.2%Reduced
SEI Investments Co91,108$4.59M0.01%−122,971−57.4%Reduced
Cambridge Investment Research Advisors, Inc.92,149$4.64M0.02%−5,255−5.4%Reduced
Public Employees Retirement System of Ohio97,642$4.92M0.02%−7,617−7.2%Reduced
Jane Street Group, LLC99,765$5.03M0.01%−262,566−72.5%Reduced
Great West Life Assurance Co100,852$5.08M0.01%+1,571+1.6%Added
Comerica Bank101,213$5.10M0.02%−9,106−8.3%Reduced
Standard Life Aberdeen plc104,251$5.25M0.01%+574+0.6%Added
Janney Montgomery Scott LLC105,233$5.30M0.02%+7,070+7.2%Added
Buck Wealth Strategies, LLC107,373$5.41M1.86%+96,616+898.2%Added
Van Eck Associates Corp108,647$5.48M0.01%+48,124+79.5%Added
Atom Investors LP111,408$5.61M0.71%+50,357+82.5%Added
Treasurer of the State of North Carolina113,936$5.74M0.03%+2,460+2.2%Added
Resona Asset Management Co.,Ltd.115,265$5.81M0.03%+115,265New
US Bancorp122,766$6.19M0.01%−1,763−1.4%Reduced
State of New Jersey Common Pension Fund D125,694$6.33M0.02%00.0%Unchanged
The PNC Financial Services Group, Inc.127,570$6.43M0.00%+24,071+23.3%Added
Guggenheim Capital LLC131,435$6.62M0.05%+1,969+1.5%Added
New England Asset Management Inc135,275$6.82M1.06%+6,725+5.2%Added
Tortoise Capital Advisors, L.L.C.136,852$6.90M0.10%−110−0.1%Reduced
Dorsey & Whitney Trust CO LLC138,718$6.99M0.48%+30,230+27.9%Added
Advisor Group Holdings, Inc.139,537$7.03M0.02%−189,436−57.6%Reduced
Korea Investment CORP140,858$7.10M0.02%+12,423+9.7%Added
Crestline Management, LP140,903$7.10M0.67%+24,793+21.4%Added
Chevy Chase Trust Holdings, Inc.141,320$7.12M0.02%−1,225−0.9%Reduced
New York State Common Retirement Fund142,035$7.16M0.01%−15,847−10.0%Reduced
Stephens Inc146,747$7.40M0.11%+11,331+8.4%Added
Susquehanna Fundamental Investments, LLC149,473$7.53M0.35%+149,473New
Bank of Montreal154,183$7.78M0.00%−64,384−29.5%Reduced
Natixis Advisors, L.P.156,264$7.88M0.02%−72,993−31.8%Reduced
Credit Suisse AG163,195$8.23M0.01%+6,582+4.2%Added
Asset Management One Co.,Ltd.165,527$8.34M0.03%−5,421−3.2%Reduced
State of Wisconsin Investment Board167,878$8.46M0.02%+11,184+7.1%Added
Dean Investment Associates, LLC168,389$8.49M1.17%+11,630+7.4%Added
Bank of Nova Scotia173,658$8.75M0.02%−55,441−24.2%Reduced
Prudential Financial Inc176,261$8.88M0.01%−4,370−2.4%Reduced
Allspring Global Investments Holdings, LLC179,227$9.03M0.01%−13,089−6.8%Reduced
Citigroup Inc194,296$9.79M0.01%−254,364−56.7%Reduced
Nisa Investment Advisors, LLC198,148$9.99M0.06%−3,919−1.9%Reduced
Macquarie Group Ltd211,469$10.7M0.01%+7,920+3.9%Added
AE Wealth Management LLC211,838$10.7M0.12%−48,806−18.7%Reduced
Holocene Advisors, LP212,551$10.7M0.04%+63,002+42.1%Added
Cetera Investment Advisers215,821$10.9M0.03%+144,077+200.8%Added
Raymond James & Associates223,967$11.3M0.01%+11,052+5.2%Added
Schroder Investment Management Group235,055$11.8M0.01%−836−0.4%Reduced
Ameriprise Financial Inc238,505$12.0M0.00%−3,434−1.4%Reduced
Adage Capital Partners GP, L.L.C.250,308$12.6M0.02%+2,400+1.0%Added
Gabelli Funds LLC250,345$12.6M0.09%−948−0.4%Reduced
Epoch Investment Partners, Inc.287,092$14.5M0.06%−6,572−2.2%Reduced
Renaissance Technologies LLC296,800$15.0M0.02%+27,100+10.0%Added
Voloridge Investment Management, LLC301,402$15.2M0.06%+43,098+16.7%Added
Amundi314,560$15.4M0.01%+59,116+23.1%Added
New York State Teachers Retirement System305,479$15.4M0.03%+100.0%Added
State Board of Administration of Florida Retirement System306,306$16.4M0.04%+4,050+1.3%Added
Bahl & Gaynor Inc325,871$16.4M0.09%+26,337+8.8%Added
Price T Rowe Associates Inc339,408$17.1M0.00%+7,100+2.1%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.342,544$17.3M0.02%+80,496+30.7%Added
California State Teachers Retirement System343,182$17.3M0.02%−10,016−2.8%Reduced
Godsey & Gibb Associates353,281$17.8M1.87%+22,405+6.8%Added
LPL Financial LLC353,366$17.8M0.01%+37,133+11.7%Added
Gateway Investment Advisers LLC357,579$18.0M0.21%+3,995+1.1%Added
UBS Group AG392,423$19.8M0.01%−405,135−50.8%Reduced
Russell Investments Group, Ltd.409,339$20.6M0.03%−185,097−31.1%Reduced
Deutsche Bank AG458,753$23.1M0.01%+34,158+8.0%Added
HSBC Holdings PLC464,887$23.4M0.02%+116,135+33.3%Added
HITE Hedge Asset Management LLC475,183$23.9M2.40%+18,461+4.0%Added
Liberty One Investment Management, LLC485,652$24.5M2.77%+15,708+3.3%Added
BNP Paribas Arbitrage, SA499,132$25.2M0.03%+30,277+6.5%Added
Royal Bank of Canada499,430$25.2M0.01%−34,114−6.4%Reduced
Rhumbline Advisers505,744$25.5M0.02%+2,428+0.5%Added
Westwood Holdings Group Inc.509,872$25.7M0.20%+86,366+20.4%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys511,317$25.8M0.18%+38,068+8.0%Added
Manufacturers Life Insurance Company, The536,275$27.0M0.03%+15,636+3.0%Added
Alliancebernstein L.P.567,946$28.6M0.01%−76,091−11.8%Reduced
Barclays PLC575,360$29.0M0.01%+18,355+3.3%Added
BI Asset Management Fondsmaeglerselskab A/S577,072$29.1M0.55%+572,996+14,057.8%Added
Envestnet Asset Management Inc607,822$30.6M0.01%+23,806+4.1%Added
Sumitomo Mitsui Trust Holdings, Inc.632,037$31.9M0.02%−2,522−0.4%Reduced
Neuberger Berman Group LLC655,608$33.0M0.03%−45,389−6.5%Reduced
Wells Fargo & Company655,790$33.1M0.01%+59,395+10.0%Added
Regions Financial Corp664,804$33.5M0.25%−15,363−2.3%Reduced
Vaughan David Investments LLC741,891$37.4M0.93%+9,086+1.2%Added
Swiss National Bank764,300$38.5M0.03%−26,000−3.3%Reduced
JPMorgan Chase & Co808,161$40.7M0.00%+340,931+73.0%Added
D. E. Shaw & Co., Inc.815,116$41.1M0.05%+757,564+1,316.3%Added
Anchor Capital Advisors LLC909,827$45.9M1.20%−52,632−5.5%Reduced
Wellington Management Group LLP990,177$49.9M0.01%+71,136+7.7%Added
Artisan Partners Limited Partnership1,019,225$51.4M0.07%+1,019,225New
FMR LLC1,027,903$51.8M0.00%−162,575−13.7%Reduced
Principal Financial Group Inc1,086,924$54.8M0.03%−21,609−1.9%Reduced