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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 2023

Institutional positions in Alliant Energy Corp as of Sep 30, 2023. 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
615
−12 vs. Q2 2023
Shares held
200.4M
+8.61M (+4.5%) vs. Q2 2023
Total value
$9.71B
−$353.2M (−3.5%) vs. Q2 2023
New holders
52
228 more added
Sold out
64
224 more reduced

8 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2023: 615 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 2023: $9.71B
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 2023

Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q2 2023.

Institutions holding LNT in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Arvest Trust Co N A44,309$2.15M0.14%−616−1.4%Reduced
Czech National Bank44,170$2.14M0.03%+14,411+48.4%Added
State of Alaska, Department of Revenue43,362$2.10M0.03%−1,125−2.5%Reduced
Utah Retirement Systems43,194$2.09M0.03%+100+0.2%Added
Captrust Financial Advisors42,545$2.06M0.01%+589+1.4%Added
Mariner, LLC42,105$2.04M0.01%+7,050+20.1%Added
Olistico Wealth, LLC42,039$2.04M1.82%+361+0.9%Added
HighTower Advisors, LLC41,460$2.00M0.00%+1,439+3.6%Added
STRS Ohio41,214$2.00M0.01%+8,644+26.5%Added
Decade Renewable Partners LP40,500$1.96M1.19%+40,500New
Mirae Asset Global Investments Co., Ltd.40,062$1.94M0.00%+1,212+3.1%Added
United Fire Group Inc40,000$1.94M3.78%−40,000−50.0%Reduced
Yousif Capital Management, LLC39,581$1.92M0.02%−13,910−26.0%Reduced
RSM US Wealth Management LLC39,526$1.92M0.07%+180.0%Added
Atom Investors LP39,029$1.89M0.43%+11,428+41.4%Added
Dai-Ichi Life Insurance Company, Ltd38,589$1.87M0.04%00.0%Unchanged
Umb Bank N A37,702$1.83M0.03%−139−0.4%Reduced
New York Life Investment Management LLC37,598$1.82M0.02%+796+2.2%Added
Brinker Capital Investments, LLC36,910$1.79M0.02%+6,612+21.8%Added
Orion Portfolio Solutions, LLC36,910$1.79M0.02%+6,612+21.8%Added
Mirabella Financial Services LLP36,291$1.76M0.25%+36,291New
Nissay Asset Management Corp35,865$1.74M0.02%+922+2.6%Added
Miller Howard Investments Inc35,751$1.73M0.06%−2,786−7.2%Reduced
Mutual of America Capital Management LLC35,358$1.71M0.02%−798−2.2%Reduced
Daiwa Securities Group Inc.34,955$1.69M0.01%−58−0.2%Reduced
Oxler Private Wealth LLC34,847$1.69M0.85%−125−0.4%Reduced
Xponance, Inc.34,671$1.68M0.02%+1,130+3.4%Added
Fifth Third Bancorp33,941$1.64M0.01%+2,947+9.5%Added
Hennessy Advisors Inc33,900$1.64M0.12%00.0%Unchanged
O'Shaughnessy Asset Management, LLC33,794$1.64M0.02%+1,540+4.8%Added
1832 Asset Management L.P.33,632$1.63M0.00%+1,259+3.9%Added
Envestnet Portfolio Solutions, Inc.33,149$1.61M0.01%+33,149New
Opus Investment Management Inc32,678$1.58M0.97%00.0%Unchanged
Town & Country Bank & Trust CO dba First Bankers Trust CO32,331$1.57M0.79%+8,608+36.3%Added
CI Private Wealth, LLC32,146$1.56M0.00%+2,723+9.3%Added
CWM Advisors, LLC31,975$1.55M0.20%−3,788−10.6%Reduced
Coldstream Capital Management Inc31,600$1.53M0.05%+99+0.3%Added
Bayesian Capital Management, LP31,367$1.52M0.17%+18,731+148.2%Added
Avantax Planning Partners, Inc.31,261$1.51M0.06%+13,006+71.2%Added
Everett Harris & Co31,246$1.51M0.02%−250−0.8%Reduced
First Republic Investment Management, Inc.31,226$1.51M0.00%+114+0.4%Added
Citadel Advisors LLC31,144$1.51M0.00%−173,076−84.7%Reduced
B.O.S.S. Retirement Advisors, LLC28,901$1.40M0.30%−2,138−6.9%Reduced
Crossmark Global Holdings, Inc.28,480$1.40M0.03%−2,338−7.6%Reduced
United Community Bank28,780$1.39M0.68%+310+1.1%Added
Northwestern Mutual Wealth Management Co28,636$1.39M0.00%+5,436+23.4%Added
Glenmede Trust Co NA28,388$1.38M0.01%+15,337+117.5%Added
Public Employees Retirement Association of Colorado28,326$1.37M0.01%−4,415−13.5%Reduced
Wealthfront Advisers LLC28,309$1.37M0.01%−7,074−20.0%Reduced
Delos Wealth Advisors, LLC27,060$1.36M1.64%−402−1.5%Reduced
Atria Wealth Solutions, Inc.27,830$1.35M0.02%+3,663+15.2%Added
Snowden Capital Advisors LLC27,394$1.33M0.06%−1,521−5.3%Reduced
Oppenheimer & Co Inc27,297$1.32M0.03%+2,143+8.5%Added
Element Capital Management LLC27,185$1.32M0.12%−5,346−16.4%Reduced
Ascent Wealth Partners, LLC27,088$1.31M0.24%+1,048+4.0%Added
Sumitomo Mitsui DS Asset Management Company, Ltd26,575$1.29M0.02%+4,507+20.4%Added
Commerce Bank26,524$1.29M0.01%−32−0.1%Reduced
Jump Financial, LLC26,438$1.28M0.05%+12,638+91.6%Added
Hennion & Walsh Asset Management, Inc.25,917$1.26M0.08%−140−0.5%Reduced
Rafferty Asset Management, LLC25,757$1.25M0.01%+2,761+12.0%Added
Pacer Advisors, Inc.24,517$1.19M0.00%+9,085+58.9%Added
Coastline Trust Co24,490$1.19M0.17%−3,763−13.3%Reduced
Portman Square Capital LLP24,389$1.18M0.16%00.0%Unchanged
Nations Financial Group Inc,24,310$1.18M0.12%−64−0.3%Reduced
Ramirez Asset Management, Inc.24,121$1.17M0.25%+24,121New
LMG Wealth Partners, LLC23,997$1.16M0.35%+2,600+12.2%Added
Gulf International Bank (UK) Ltd23,634$1.15M0.03%−1,966−7.7%Reduced
Wexford Capital LP23,519$1.14M0.26%−263−1.1%Reduced
British Columbia Investment Management Corp22,722$1.10M0.01%00.0%Unchanged
Teachers Retirement System of the State of Kentucky22,589$1.09M0.01%00.0%Unchanged
Walleye Capital LLC22,006$1.07M0.02%+22,006New
Goldstein Advisors, LLC21,853$1.06M0.22%−375−1.7%Reduced
Mackenzie Financial Corp22,139$1.04M0.00%+465+2.1%Added
Capstone Investment Advisors, LLC21,327$1.03M0.03%+18,883+772.6%Added
MBE Wealth Management, LLC21,223$1.03M0.59%+48+0.2%Added
Mercer Global Advisors Inc20,663$1.00M0.00%−6,138−22.9%Reduced
First Hawaiian Bank20,654$1.00M0.03%+20+0.1%Added
Cozad Asset Management Inc20,565$996.4K0.13%+491+2.4%Added
North Star Investment Management Corp.20,444$990.5K0.08%+115+0.6%Added
Granite Bay Wealth Management, LLC18,900$980.0K0.01%+18,900New
Stonebridge Capital Advisors LLC19,780$958.4K0.11%+5,369+37.3%Added
Oregon Public Employees Retirement Fund19,501$944.8K0.01%−100−0.5%Reduced
Teacher Retirement System of Texas19,477$944.0K0.01%−59,242−75.3%Reduced
Kentucky Retirement Systems19,458$942.7K0.03%−754−3.7%Reduced
Maryland State Retirement & Pension System19,181$929.3K0.02%00.0%Unchanged
Westpac Banking Corp18,402$891.6K0.07%−2,285−11.0%Reduced
Securian Asset Management, Inc18,078$875.9K0.03%−2,272−11.2%Reduced
JustInvest LLC18,044$874.3K0.03%+2,206+13.9%Added
CWM, LLC17,792$862.0K0.01%+450+2.6%Added
Blair William & Co17,624$853.9K0.00%+1,048+6.3%Added
Koshinski Asset Management, Inc.17,615$853.5K0.10%+16+0.1%Added
Cetera Advisors LLC17,485$847.2K0.01%−181−1.0%Reduced
Chatham Capital Group, Inc.17,390$842.5K0.19%00.0%Unchanged
Strategic Blueprint, LLC17,380$842.1K0.08%−30−0.2%Reduced
Hartford Investment Management Co17,301$838.2K0.03%−350−2.0%Reduced
John G Ullman & Associates Inc17,300$838.2K0.14%00.0%Unchanged
D L Carlson Investment Group Inc17,057$826.4K0.17%−1,063−5.9%Reduced
Intech Investment Management LLC17,057$826.4K0.01%−571−3.2%Reduced
VERITY Wealth Advisors16,443$796.7K0.75%00.0%Unchanged
Ameritas Investment Partners, Inc.16,439$796.5K0.03%00.0%Unchanged