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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, Q2 2023

Institutional positions in Alliant Energy Corp as of Jun 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
635
−2 vs. Q1 2023
Shares held
196.1M
+3.51M (+1.8%) vs. Q1 2023
Total value
$10.3B
−$14.8M (−0.1%) vs. Q1 2023
New holders
54
221 more added
Sold out
56
215 more reduced

1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2023: 635 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 heldQ2 2023: $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, Q2 2023

Shares, value and share of portfolio for each institution holding Alliant Energy Corp; share changes are against Q1 2023.

Institutions holding LNT in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
HSBC Holdings PLC179,406$9.42M0.01%+774+0.4%Added
CIBC Private Wealth Group, LLC177,268$9.30M0.02%−200,459−53.1%Reduced
Asset Management One Co.,Ltd.173,396$9.10M0.04%+2,000+1.2%Added
Macquarie Group Ltd167,569$8.79M0.01%+20,113+13.6%Added
Virginia Retirement Systems Et Al160,000$8.40M0.08%00.0%Unchanged
Tortoise Capital Advisors, L.L.C.159,395$8.37M0.13%−8,942−5.3%Reduced
Voloridge Investment Management, LLC157,396$8.26M0.04%−53,169−25.3%Reduced
State of Tennessee, Treasury Department152,333$7.99M0.03%+113,700+294.3%Added
D. E. Shaw & Co., Inc.148,432$7.79M0.01%−147,850−49.9%Reduced
State of Wisconsin Investment Board145,780$7.65M0.02%−1,686−1.1%Reduced
Chevy Chase Trust Holdings, Inc.144,619$7.59M0.03%−1,256−0.9%Reduced
Holocene Advisors, LP139,460$7.32M0.03%+15,314+12.3%Added
HRT Financial LP138,871$7.29M0.07%+138,871New
US Bancorp137,200$7.20M0.01%−269−0.2%Reduced
Kennedy Capital Management, Inc.134,684$7.07M0.16%+38,305+39.7%Added
Brandywine Global Investment Management, LLC134,567$7.06M0.06%−11,640−8.0%Reduced
Westwood Holdings Group Inc.133,436$7.00M0.06%+9,922+8.0%Added
State of New Jersey Common Pension Fund D132,925$6.98M0.02%00.0%Unchanged
Bank of Montreal128,899$6.93M0.00%+5,975+4.9%Added
New England Asset Management Inc127,464$6.69M0.97%00.0%Unchanged
Stephens Inc117,585$6.17M0.11%+13,536+13.0%Added
Renaissance Technologies LLC117,000$6.14M0.01%−341,550−74.5%Reduced
Ensign Peak Advisors, Inc116,984$6.14M0.01%00.0%Unchanged
Public Employees Retirement System of Ohio113,725$5.97M0.02%−10,918−8.8%Reduced
Treasurer of the State of North Carolina109,826$5.76M0.03%+220+0.2%Added
44 Wealth Management LLC108,558$5.70M1.94%−1,349−1.2%Reduced
Janney Montgomery Scott LLC107,252$5.63M0.02%+107,252New
Toronto Dominion Bank106,918$5.61M0.01%−4,627−4.1%Reduced
Great West Life Assurance Co106,126$5.59M0.01%−1,215−1.1%Reduced
Sagefield Capital LP106,488$5.59M1.19%+19,033+21.8%Added
Dean Investment Associates, LLC105,383$5.53M0.90%−875−0.8%Reduced
Guggenheim Capital LLC98,744$5.18M0.04%−8,714−8.1%Reduced
Cambridge Investment Research Advisors, Inc.95,741$5.03M0.02%+4,589+5.0%Added
Korea Investment CORP94,887$4.98M0.01%−16,449−14.8%Reduced
USS Investment Management Ltd91,712$4.81M0.06%00.0%Unchanged
Voya Investment Management LLC89,182$4.68M0.00%−2,383−2.6%Reduced
The PNC Financial Services Group, Inc.87,579$4.60M0.00%+19,223+28.1%Added
Baird Financial Group, Inc.87,498$4.59M0.01%+4,950+6.0%Added
TD Asset Management Inc83,178$4.37M0.00%−1,013−1.2%Reduced
United Capital Financial Advisers, LLC81,340$4.27M0.02%−286−0.4%Reduced
Panagora Asset Management Inc80,564$4.23M0.02%00.0%Unchanged
United Fire Group Inc80,000$4.20M3.24%00.0%Unchanged
Hudson Bay Capital Management LP80,000$4.20M0.04%+80,000New
Commonwealth Equity Services, LLC80,000$4.20M0.01%−15,955−16.6%Reduced
Teacher Retirement System of Texas78,719$4.13M0.03%−45,367−36.6%Reduced
United Asset Strategies, Inc.76,876$4.03M0.50%+197+0.3%Added
IFM Investors Pty Ltd75,820$3.98M0.05%+20,066+36.0%Added
Gotham Asset Management, LLC74,862$3.93M0.09%+18,263+32.3%Added
Ellsworth Advisors, LLC74,599$3.91M1.35%+2,798+3.9%Added
American International Group, Inc.71,952$3.78M0.02%−64−0.1%Reduced
Dorsey & Whitney Trust CO LLC71,847$3.77M0.31%+35,262+96.4%Added
Money Concepts Capital Corp71,696$3.76M0.38%−486,570−87.2%Reduced
Benjamin Edwards Inc70,692$3.71M0.86%+1,869+2.7%Added
Mn Services Vermogensbeheer B.V.70,400$3.69M0.03%−6,000−7.9%Reduced
City State Bank70,095$3.68M1.99%+412+0.6%Added
State of Michigan Retirement System69,159$3.63M0.02%+200+0.3%Added
Grace & White Inc69,013$3.62M0.67%00.0%Unchanged
Arizona State Retirement System68,538$3.60M0.03%−4,441−6.1%Reduced
Terry L. Blaker67,154$3.52M0.30%+2,263+3.5%Added
Van Eck Associates Corp66,559$3.49M0.01%+1,757+2.7%Added
Stifel Financial Corp66,511$3.49M0.00%−1,041−1.5%Reduced
Cetera Investment Advisers64,194$3.37M0.03%+12,999+25.4%Added
Nomura Asset Management Co Ltd63,942$3.36M0.02%−270−0.4%Reduced
Amalgamated Bank63,935$3.35M0.03%−795−1.2%Reduced
MetLife Investment Management63,799$3.35M0.02%−971−1.5%Reduced
Cetera Advisor Networks LLC61,723$3.24M0.02%+5,429+9.6%Added
Raymond James Financial Services Advisors, Inc.61,104$3.21M0.01%+3,425+5.9%Added
Standard Life Aberdeen plc61,010$3.20M0.01%−807−1.3%Reduced
Swiss Life Asset Management Ltd59,336$3.11M0.05%−4,551−7.1%Reduced
Mesirow Institutional Investment Management, Inc.57,641$3.02M0.31%+17,685+44.3%Added
Retirement Systems of Alabama57,134$3.00M0.01%−17,060−23.0%Reduced
Trexquant Investment LP57,023$2.99M0.08%−56,068−49.6%Reduced
Cinctive Capital Management LP56,955$2.99M0.12%−65,620−53.5%Reduced
DekaBank Deutsche Girozentrale57,260$2.97M0.01%−8,407−12.8%Reduced
ProShare Advisors LLC56,351$2.96M0.01%−3,737−6.2%Reduced
National Bank of Canada55,471$2.94M0.01%+23,829+75.3%Added
M&T Bank Corp55,301$2.90M0.01%+2,485+4.7%Added
Public Sector Pension Investment Board55,046$2.89M0.02%−710−1.3%Reduced
Jones Financial Companies LLLP54,743$2.87M0.00%+4,539+9.0%Added
American Century Companies Inc54,414$2.86M0.00%+619+1.2%Added
BTG Pactual Global Asset Management Ltd54,334$2.85M1.50%+19,572+56.3%Added
Alpha Omega Wealth Management LLC54,304$2.85M0.48%−1,695−3.0%Reduced
Cerity Partners LLC54,030$2.84M0.01%+1,334+2.5%Added
Fuller & Thaler Asset Management, Inc.53,833$2.83M0.02%+264+0.5%Added
Yousif Capital Management, LLC53,491$2.81M0.03%−50.0%Reduced
Texas Permanent School Fund52,571$2.76M0.03%+380+0.7%Added
Johnson Financial Group, Inc.52,536$2.76M0.19%−38,555−42.3%Reduced
Creative Planning51,316$2.69M0.00%+6,625+14.8%Added
Welch & Forbes LLC50,899$2.67M0.04%00.0%Unchanged
Forsta Ap-Fonden49,200$2.58M0.03%−7,100−12.6%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)48,907$2.57M0.01%+9,374+23.7%Added
Harbour Investments, Inc.46,874$2.46M0.12%−5,460−10.4%Reduced
Arvest Trust Co N A44,925$2.41M0.14%−2,641−5.6%Reduced
CIBC Asset Management Inc45,991$2.41M0.01%−99,733−68.4%Reduced
Jane Street Group, LLC45,525$2.39M0.00%−9,523−17.3%Reduced
Hills Bank & Trust Co44,759$2.35M0.30%−213−0.5%Reduced
State of Alaska, Department of Revenue44,487$2.33M0.03%+1,015+2.3%Added
Advisors Asset Management, Inc.44,353$2.33M0.05%+2,464+5.9%Added
Utah Retirement Systems43,094$2.26M0.03%−1,500−3.4%Reduced
Truist Financial Corp42,599$2.24M0.00%+2,047+5.0%Added