ALLIANT ENERGY CORP LNT

US Utilities Electric & Other Services Combined
$78.03
+3.0%
52w: $62.17 – $78.03

Latest 13F among current holders filed 5 days ago (Aug 28, 2026)

Price — last 12 months

research preview data
62.1770.1078.03
Aug 18, 2025 Jul 2, 2026
Institutional holders
858
+21 QoQ
13F value
$17.14B
+13.5% QoQ
Smart-money holders
26
signal tier ≥ 2
New smart buyers
6
Q1 2026
Options barometer
4.3×
$18.7M calls / $4.4M puts

Institutional value by quarter

$43.89B
Q1 2024
$10.50B
Q2 2024
$14.45B
Q3 2024
$12.89B
Q4 2024
$13.47B
Q1 2025
$12.97B
Q2 2025
$15.17B
Q3 2025
$15.11B
Q4 2025
$17.14B
Q1 2026

Number of holders

633
Q1 2024
663
Q2 2024
684
Q3 2024
723
Q4 2024
783
Q1 2025
779
Q2 2025
792
Q3 2025
837
Q4 2025
858
Q1 2026

Who owns LNT?

Q1 2026 filings
FundTypeSharesValue% of fundChange
BlackRock, Inc. Index provider24.5M$1.76B0.0%+0.7%
STATE STREET CORP Index provider17.0M$1.22B0.0%+0.8%
VANGUARD CAPITAL MANAGEMENT LLC Diversified mechanical16.7M$1.20B
VANGUARD PORTFOLIO MANAGEMENT LLC Diversified mechanical14.6M$1.05B
JANUS HENDERSON GROUP PLC Diversified mechanical11.3M$809.0M+1.2%
PRICE T ROWE ASSOCIATES INC /MD/ Diversified mechanical10.6M$761.4M0.1%+26.4%
Nuveen, LLC Diversified mechanical7.4M$533.9M0.1%+0.6%
VICTORY CAPITAL MANAGEMENT INC Diversified mechanical7.2M$519.5M0.3%-15.6%
GEODE CAPITAL MANAGEMENT, LLC Index provider7.3M$519.0M+2.6%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Other7.0M$509.9M-1.8%
BANK OF AMERICA CORP /DE/ Bank broker5.3M$383.5M0.0%+42.8%
Invesco Ltd. Index provider5.0M$358.0M0.0%+5.6%
FRANKLIN RESOURCES INC Long only active3.9M$279.6M0.1%+5.7%
Pictet Asset Management Holding SA Diversified mechanical3.4M$244.8M-16.1%
MORGAN STANLEY Bank broker3.4M$240.5M0.0%+8.6%
COHEN & STEERS, INC. Other3.3M$235.1M0.4%-9.4%
REAVES W H & CO INC ★2Fundamental diversified3.0M$214.8M-2.1%
MAIRS & POWER INC Other2.9M$207.3M2.1%-2.3%
FMR LLC Long only active2.9M$205.4M0.0%+23.8%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC Index provider2.4M$170.1M+1.8%
JPMORGAN CHASE & CO Bank broker2.3M$160.9M0.0%+51.4%
NORTHERN TRUST CORP Index provider2.2M$158.8M0.0%+3.1%
Legal & General Group Plc Diversified mechanical2.1M$153.0M0.0%-3.3%
Magellan Asset Management Ltd ★2Fundamental diversified2.0M$146.0M-6.7%
DUFF & PHELPS INVESTMENT MANAGEMENT CO Other1.9M$136.2M0.0%
JENNISON ASSOCIATES LLC Other1.8M$126.7M0.1%-2.2%
JOHNSON INVESTMENT COUNSEL INC Other1.7M$121.0M1.0%-14.8%
GOLDMAN SACHS GROUP INC Bank broker1.5M$110.4M0.0%+40.6%
Bank of New York Mellon Corp Diversified mechanical1.5M$108.3M0.0%-1.1%
VANGUARD FIDUCIARY TRUST CO Diversified mechanical1.4M$103.9M
DIMENSIONAL FUND ADVISORS LP Quant stat arb1.4M$99.3M+3.3%
NEUBERGER BERMAN GROUP LLC Diversified mechanical1.3M$95.1M0.1%-12.9%
DEUTSCHE BANK AG\ Bank broker1.3M$91.4M0.0%+86.5%
Point72 Asset Management, L.P. Multistrat pod1.2M$89.2M0.2%+14.0%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC Bank broker1.2M$85.2M0.0%+1.2%
FIRST TRUST ADVISORS LP Index provider1.1M$81.3M0.1%-24.3%
Squarepoint Ops LLC Quant stat arb1.1M$81.3M0.2%+1661.2%
UBS Group AG Bank broker1.1M$78.9M0.0%-4.4%
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. Other1.1M$78.4M+25.7%
Thrivent Financial for Lutherans Diversified mechanical1.1M$77.4M0.2%-9.8%
ALLIANCEBERNSTEIN L.P. Long only active1.1M$69.6M0.0%-2.6%
BARCLAYS PLC Bank broker947.1K$68.0M0.0%+5.5%
PRINCIPAL FINANCIAL GROUP INC Diversified mechanical897.5K$64.4M0.0%-4.5%
TORONTO DOMINION BANK Bank broker851.7K$61.1M0.1%-4.3%
MARSHALL WACE, LLP Quant stat arb845.8K$60.7M+233.1%
Energy Income Partners, LLC ★2Fundamental diversified809.6K$58.1M+0.9%
LPL Financial LLC Bank broker792.5K$56.9M0.0%-0.3%
VAUGHAN DAVID INVESTMENTS LLC/IL Other780.0K$56.0M1.2%+1.3%
BAHL & GAYNOR INC Other775.7K$55.7M+17.2%
ANCHOR CAPITAL ADVISORS LLC Other771.4K$55.4M1.6%-0.9%

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