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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
Dorsey & Whitney Trust CO LLC138,718$6.99M0.48%+30,230+27.9%Added
Tortoise Capital Advisors, L.L.C.136,852$6.90M0.10%−110−0.1%Reduced
New England Asset Management Inc135,275$6.82M1.06%+6,725+5.2%Added
Guggenheim Capital LLC131,435$6.62M0.05%+1,969+1.5%Added
The PNC Financial Services Group, Inc.127,570$6.43M0.00%+24,071+23.3%Added
State of New Jersey Common Pension Fund D125,694$6.33M0.02%00.0%Unchanged
US Bancorp122,766$6.19M0.01%−1,763−1.4%Reduced
Resona Asset Management Co.,Ltd.115,265$5.81M0.03%+115,265New
Treasurer of the State of North Carolina113,936$5.74M0.03%+2,460+2.2%Added
Atom Investors LP111,408$5.61M0.71%+50,357+82.5%Added
Van Eck Associates Corp108,647$5.48M0.01%+48,124+79.5%Added
Buck Wealth Strategies, LLC107,373$5.41M1.86%+96,616+898.2%Added
Janney Montgomery Scott LLC105,233$5.30M0.02%+7,070+7.2%Added
Standard Life Aberdeen plc104,251$5.25M0.01%+574+0.6%Added
Comerica Bank101,213$5.10M0.02%−9,106−8.3%Reduced
Great West Life Assurance Co100,852$5.08M0.01%+1,571+1.6%Added
Jane Street Group, LLC99,765$5.03M0.01%−262,566−72.5%Reduced
Public Employees Retirement System of Ohio97,642$4.92M0.02%−7,617−7.2%Reduced
Cambridge Investment Research Advisors, Inc.92,149$4.64M0.02%−5,255−5.4%Reduced
SEI Investments Co91,108$4.59M0.01%−122,971−57.4%Reduced
APG Asset Management N.V.98,248$4.58M0.01%−200−0.2%Reduced
TD Asset Management Inc87,516$4.41M0.00%+1,871+2.2%Added
United Capital Financial Advisers, LLC84,723$4.27M0.04%−2,755−3.1%Reduced
Cerity Partners LLC83,712$4.22M0.01%+31,476+60.3%Added
Voya Investment Management LLC83,115$4.19M0.00%−1,553−1.8%Reduced
Wedge Capital Management L L P82,634$4.16M0.07%−31,981−27.9%Reduced
Baird Financial Group, Inc.82,481$4.16M0.01%−3,393−4.0%Reduced
IFM Investors Pty Ltd80,805$4.07M0.04%+1,640+2.1%Added
Ellsworth Advisors, LLC83,990$4.03M1.16%+6,098+7.8%Added
Toronto Dominion Bank79,815$4.02M0.01%−2,773−3.4%Reduced
Commonwealth Equity Services, LLC78,581$3.96M0.01%+4,358+5.9%Added
B. Metzler seel. Sohn & Co. AG77,932$3.93M0.04%+7,860+11.2%Added
Ensign Peak Advisors, Inc77,114$3.89M0.01%−33,264−30.1%Reduced
State of Tennessee, Treasury Department74,830$3.77M0.01%−115,563−60.7%Reduced
Terry L. Blaker74,478$3.75M0.28%+373+0.5%Added
Arrowstreet Capital, Limited Partnership74,388$3.75M0.00%+74,388New
Intech Investment Management LLC72,768$3.67M0.05%+62,431+604.0%Added
City State Bank70,952$3.58M1.58%+431+0.6%Added
Forsta Ap-Fonden70,600$3.56M0.03%+18,800+36.3%Added
United Asset Strategies, Inc.70,505$3.55M0.35%+3,068+4.5%Added
Arizona State Retirement System70,187$3.54M0.02%+730+1.1%Added
State of Michigan Retirement System69,959$3.53M0.02%+100+0.1%Added
Susquehanna International Group, LLP69,418$3.50M0.01%−528,078−88.4%Reduced
Panagora Asset Management Inc68,843$3.47M0.02%−14,319−17.2%Reduced
Grace & White Inc68,350$3.44M0.62%+2,352+3.6%Added
Nomura Asset Management Co Ltd67,937$3.42M0.01%+437+0.6%Added
Pacer Advisors, Inc.67,784$3.42M0.01%−9,663−12.5%Reduced
American International Group, Inc.66,733$3.36M0.01%−150−0.2%Reduced
American Century Companies Inc66,186$3.34M0.00%+2,988+4.7%Added
Cbre Clarion Securities LLC65,996$3.33M0.06%−45,213−40.7%Reduced
Creative Planning64,474$3.25M0.00%+12,430+23.9%Added
Campbell & CO Investment Adviser LLC64,388$3.25M0.28%+64,388New
Mesirow Institutional Investment Management, Inc.64,368$3.24M0.29%+39+0.1%Added
Harbour Investments, Inc.64,075$3.23M0.11%+6,867+12.0%Added
Benjamin Edwards Inc62,258$3.14M0.62%−4,382−6.6%Reduced
Money Concepts Capital Corp60,593$3.05M0.28%+1,277+2.2%Added
MetLife Investment Management59,742$3.01M0.02%−2,123−3.4%Reduced
Morton Community Bank58,186$2.93M0.84%+4,445+8.3%Added
National Bank of Canada56,869$2.92M0.01%−23,755−29.5%Reduced
Bessemer Group Inc57,812$2.91M0.01%+55,546+2,451.3%Added
Gotham Asset Management, LLC56,627$2.85M0.04%+24,178+74.5%Added
Retirement Systems of Alabama56,321$2.84M0.01%+83+0.1%Added
Alpha Omega Wealth Management LLC54,865$2.77M0.51%+3,523+6.9%Added
Atria Investments LLC54,784$2.76M0.04%+54,784New
Raymond James Financial Services Advisors, Inc.53,854$2.71M0.00%−32,938−38.0%Reduced
Amalgamated Bank53,329$2.69M0.02%−9,297−14.8%Reduced
Fuller & Thaler Asset Management, Inc.53,281$2.69M0.01%+6,195+13.2%Added
Duality Advisers, LP53,176$2.68M0.26%+1,407+2.7%Added
M&T Bank Corp52,968$2.67M0.01%−1,126−2.1%Reduced
Texas Permanent School Fund52,748$2.66M0.02%+61+0.1%Added
DekaBank Deutsche Girozentrale52,049$2.61M0.00%+1,420+2.8%Added
USS Investment Management Ltd51,623$2.60M0.02%−51,824−50.1%Reduced
Envestnet Portfolio Solutions, Inc.50,560$2.55M0.01%+9,430+22.9%Added
Advisors Asset Management, Inc.50,370$2.54M0.05%−2,964−5.6%Reduced
Yousif Capital Management, LLC50,358$2.54M0.03%−910−1.8%Reduced
Welch & Forbes LLC50,264$2.53M0.03%00.0%Unchanged
ProShare Advisors LLC49,295$2.48M0.01%−610−1.2%Reduced
Town & Country Bank & Trust CO dba First Bankers Trust CO48,055$2.42M1.03%+4,056+9.2%Added
Squarepoint Ops LLC47,028$2.37M0.01%−28,221−37.5%Reduced
MidWestOne Financial Group, Inc.47,008$2.37M0.43%−1,127−2.3%Reduced
Studio Investment Management LLC45,585$2.30M0.55%−1,660−3.5%Reduced
Brinker Capital Investments, LLC45,252$2.28M0.02%+4,274+10.4%Added
Orion Portfolio Solutions, LLC45,252$2.28M0.02%+4,274+10.4%Added
Czech National Bank44,899$2.26M0.03%+206+0.5%Added
O'Shaughnessy Asset Management, LLC44,537$2.24M0.02%+9,977+28.9%Added
Hills Bank & Trust Co44,522$2.24M0.19%00.0%Unchanged
Glenmede Trust Co NA44,351$2.24M0.01%−102−0.2%Reduced
CIBC Asset Management Inc43,998$2.22M0.01%+1,008+2.3%Added
Zurcher Kantonalbank (Zurich Cantonalbank)43,742$2.20M0.01%−329−0.7%Reduced
Atria Wealth Solutions, Inc.43,718$2.20M0.02%+9,048+26.1%Added
FORA Capital, LLC43,625$2.20M0.18%+43,625New
Utah Retirement Systems43,594$2.20M0.03%+200+0.5%Added
Wealth Enhancement Advisory Services, LLC43,355$2.19M0.01%−1,812−4.0%Reduced
Coldstream Capital Management Inc42,771$2.16M0.05%+10,236+31.5%Added
Olistico Wealth, LLC42,039$2.12M1.53%00.0%Unchanged
Daiwa Securities Group Inc.41,933$2.11M0.01%−1,307−3.0%Reduced
Delos Wealth Advisors, LLC41,587$2.10M2.36%+14,809+55.3%Added
RSM US Wealth Management LLC40,286$2.03M0.05%+637+1.6%Added
ISAM Funds (UK) Ltd39,750$2.00M1.15%+39,750New
Sagefield Capital LP39,203$1.98M0.24%−76,594−66.1%Reduced