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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, Q3 2024

Institutional positions in Alliant Energy Corp as of Sep 30, 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
682
+31 vs. Q2 2024
Shares held
207.4M
+26.4M (+14.6%) vs. Q2 2024
Total value
$12.6B
+$3.37B (+36.6%) vs. Q2 2024
New holders
91
256 more added
Sold out
60
212 more reduced

7 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 682 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 heldQ3 2024: $12.6B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q2 2024.

Institutions holding LNT in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Bank of Nova Scotia39,455$2.39M0.00%+5,688+16.8%Added
HighTower Advisors, LLC37,386$2.27M0.00%+3,704+11.0%Added
State of Alaska, Department of Revenue36,907$2.24M0.02%−6,395−14.8%Reduced
Cbre Clarion Securities LLC35,899$2.18M0.03%−14,798−29.2%Reduced
Nissay Asset Management Corp35,698$2.17M0.01%+934+2.7%Added
Ramirez Asset Management, Inc.35,408$2.15M0.41%00.0%Unchanged
New York Life Investment Management LLC35,353$2.15M0.02%−1,303−3.6%Reduced
Xponance, Inc.35,217$2.14M0.02%+548+1.6%Added
CIBC World Markets Corp34,792$2.11M0.02%+1,757+5.3%Added
Ameritas Investment Partners, Inc.34,526$2.10M0.07%+1,161+3.5%Added
Arvest Bank Trust Division33,987$2.06M0.12%+33,987New
AQR Capital Management LLC33,077$2.00M0.00%+3,562+12.1%Added
Opus Investment Management Inc32,678$1.98M1.39%00.0%Unchanged
Glenmede Trust Co NA32,483$1.97M0.01%−3,454−9.6%Reduced
Crossmark Global Holdings, Inc.32,193$1.95M0.03%+149+0.5%Added
STRS Ohio32,115$1.95M0.01%+32,115New
Mutual of America Capital Management LLC31,582$1.92M0.02%−748−2.3%Reduced
Truist Financial Corp31,382$1.90M0.00%+1,751+5.9%Added
Hennessy Advisors Inc31,150$1.89M0.06%−700−2.2%Reduced
LMG Wealth Partners, LLC30,550$1.85M0.42%+1,167+4.0%Added
Commerce Bank30,369$1.84M0.01%−1,221−3.9%Reduced
UniSuper Management Pty Ltd30,233$1.83M0.01%−862−2.8%Reduced
Fifth Third Bancorp30,187$1.83M0.01%+236+0.8%Added
Quantinno Capital Management LP29,928$1.82M0.02%+1,649+5.8%Added
Wealthfront Advisers LLC29,925$1.82M0.01%+3,432+13.0%Added
Federated Hermes, Inc.29,895$1.81M0.00%−785−2.6%Reduced
Wedge Capital Management L L P29,584$1.80M0.03%−12,708−30.0%Reduced
Rafferty Asset Management, LLC29,556$1.79M0.01%+1,740+6.3%Added
Pathstone Holdings, LLC29,544$1.79M0.01%−535−1.8%Reduced
Oppenheimer & Co Inc29,527$1.79M0.03%+129+0.4%Added
Avantax Planning Partners, Inc.29,324$1.78M0.06%−68−0.2%Reduced
United Community Bank27,764$1.68M0.66%−950−3.3%Reduced
Sumitomo Mitsui DS Asset Management Company, Ltd27,746$1.68M0.02%−93−0.3%Reduced
1832 Asset Management L.P.27,724$1.68M0.00%−2,726−9.0%Reduced
Paradigm Asset Management Co LLC27,100$1.64M0.43%00.0%Unchanged
Arvest Investments, Inc.27,091$1.64M0.25%−3,559−11.6%Reduced
Cozad Asset Management Inc26,882$1.63M0.16%−3,713−12.1%Reduced
Hennion & Walsh Asset Management, Inc.26,862$1.63M0.08%+724+2.8%Added
Blackhawk Capital Partners LLC.26,713$1.62M0.87%−1,110−4.0%Reduced
Ascent Wealth Partners, LLC25,452$1.54M0.22%−192−0.7%Reduced
Public Employees Retirement Association of Colorado25,332$1.54M0.01%00.0%Unchanged
Natixis25,069$1.52M0.01%+7,515+42.8%Added
Mirae Asset Global ETFs Holdings Ltd.24,921$1.51M0.00%−615−2.4%Reduced
B.O.S.S. Retirement Advisors, LLC24,697$1.50M0.30%+657+2.7%Added
Schonfeld Strategic Advisors LLC24,044$1.46M0.01%+15,558+183.3%Added
Stonebridge Capital Advisors LLC23,952$1.45M0.12%+50.0%Added
JustInvest LLC23,834$1.45M0.02%+5,488+29.9%Added
Northwestern Mutual Wealth Management Co23,143$1.40M0.00%+35+0.2%Added
Concurrent Investment Advisors, LLC23,031$1.40M0.04%+4,568+24.7%Added
Mackenzie Financial Corp22,392$1.36M0.00%+458+2.1%Added
Nations Financial Group Inc,22,010$1.34M0.10%−28−0.1%Reduced
Oregon Public Employees Retirement Fund21,989$1.33M0.02%+100.0%Added
Strategic Blueprint, LLC21,317$1.29M0.08%+3,101+17.0%Added
Miller Howard Investments Inc21,274$1.29M0.04%−1,027−4.6%Reduced
Dai-Ichi Life Insurance Company, Ltd20,996$1.27M0.03%−18,000−46.2%Reduced
CWM, LLC20,976$1.27M0.01%+80.0%Added
North Star Investment Management Corp.20,925$1.27M0.09%+115+0.6%Added
Everett Harris & Co20,602$1.25M0.02%−144−0.7%Reduced
First Hawaiian Bank19,849$1.20M0.04%−203−1.0%Reduced
Gulf International Bank (UK) Ltd19,797$1.20M0.03%−806−3.9%Reduced
Snowden Capital Advisors LLC19,180$1.16M0.03%−1,160−5.7%Reduced
Teachers Retirement System of the State of Kentucky19,073$1.16M0.01%−1,129−5.6%Reduced
Coastline Trust Co18,870$1.15M0.13%−1,610−7.9%Reduced
KBC Group NV18,828$1.14M0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.18,755$1.14M0.01%+5,284+39.2%Added
Blair William & Co18,692$1.13M0.00%−125−0.7%Reduced
Goldstein Advisors, LLC18,641$1.13M0.17%00.0%Unchanged
Lido Advisors, LLC18,430$1.12M0.01%+5,921+47.3%Added
Walleye Capital LLC18,066$1.10M0.01%+1,938+12.0%Added
Susquehanna Portfolio Strategies, LLC17,992$1.09M0.07%−5,667−24.0%Reduced
Kentucky Retirement Systems17,869$1.08M0.03%−1,451−7.5%Reduced
Umb Bank N A17,646$1.07M0.02%−10,036−36.3%Reduced
Koshinski Asset Management, Inc.17,501$1.06M0.09%−3,547−16.9%Reduced
Westpac Banking Corp17,258$1.05M0.07%−1,208−6.5%Reduced
Mizuho Securities USA LLC16,633$1.01M0.02%−3,134−15.9%Reduced
Basepoint Wealth LLC16,493$1.00M0.74%+291+1.8%Added
VERITY Wealth Advisors16,443$997.9K0.70%00.0%Unchanged
Hartford Investment Management Co16,067$975.1K0.03%−189−1.2%Reduced
Savant Capital, LLC15,700$952.8K0.01%+2,303+17.2%Added
Bank & Trust Co15,670$951.0K0.77%00.0%Unchanged
Altfest L J & Co Inc15,595$946.0K0.13%+5,152+49.3%Added
Profund Advisors LLC15,474$939.1K0.04%+1,318+9.3%Added
SG Americas Securities, LLC14,816$899.0K0.00%−46,707−75.9%Reduced
GAMMA Investing LLC14,739$894.5K0.09%+2,749+22.9%Added
Maryland State Retirement & Pension System14,645$888.8K0.02%−4,536−23.6%Reduced
Tower Research Capital LLC (TRC)14,601$886.1K0.02%−32,978−69.3%Reduced
Omers Administration Corp14,560$883.6K0.01%+5,700+64.3%Added
Rakuten Investment Management, Inc.14,532$882.7K0.01%+3,616+33.1%Added
Madison Wealth Partners, Inc14,433$875.9K0.26%−201−1.4%Reduced
Louisiana State Employees Retirement System14,400$873.9K0.02%−100−0.7%Reduced
Chicago Capital, LLC14,379$872.7K0.02%00.0%Unchanged
Centiva Capital, LP14,233$863.8K0.04%+14,233New
Securian Asset Management, Inc14,152$858.9K0.02%−495−3.4%Reduced
Rockefeller Capital Management L.P.14,129$857.0K0.00%−561−3.8%Reduced
HBK Sorce Advisory LLC13,919$844.7K0.03%−1,653−10.6%Reduced
Chatham Capital Group, Inc.13,810$838.1K0.14%−240−1.7%Reduced
Elevated Capital Advisors, LLC13,790$836.9K0.22%−472−3.3%Reduced
Fiduciary Trust Co13,514$820.2K0.01%+112+0.8%Added
Gamco Investors, Inc. Et Al13,157$798.5K0.01%+4,100+45.3%Added
Advisor OS, LLC13,090$794.4K0.08%+138+1.1%Added