Companies / ALLIANT ENERGY CORP / Institutional holders

Alliant Energy Corp

Institutional holders · 13F as of Dec 31, 2025

Holder	Value	Shares	% of shares
VANGUARD GROUP INC	$2.20B	33,785,294	13.03%
BlackRock, Inc.	$1.91B	24,986,672	9.64%
STATE STREET CORPORATION	$1.34B	17,571,998	6.78%
JANUS HENDERSON GROUP PLC	$809.00M	11,273,621	4.35%
GEODE CAPITAL MANAGEMENT, LLC	$518.98M	7,258,026	2.80%
Victory Capital Management, Inc.	$491.49M	6,442,409	2.48%
Nuveen, LLC	$480.63M	7,393,170	2.85%
Massachusetts Financial Services Company	$466.38M	7,173,906	2.77%
Invesco Ltd.	$307.08M	4,723,542	1.82%
Pictet Asset Management Holding SA	$264.46M	4,067,962	1.57%
DEUTSCHE BANK AG	$258.14M	3,383,604	1.30%
BANK OF AMERICA CORP /DE	$243.29M	3,742,361	1.44%
Franklin Resources, Inc.	$239.56M	3,684,906	1.42%
Mairs and Power, Inc.	$207.32M	2,889,060	1.11%
Morgan Stanley	$200.52M	3,084,452	1.19%
REAVES W H & CO INC	$198.75M	3,057,253	1.18%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	$151.34M	2,327,921	0.90%
FMR LLC	$150.33M	2,312,362	0.89%
Legal & General Group Plc	$143.35M	2,205,045	0.85%
Magellan Asset Management Ltd	$141.75M	2,180,425	0.84%
NORTHERN TRUST CORP	$139.44M	2,144,834	0.83%
JOHNSON INVESTMENT COUNSEL INC	$128.62M	1,978,399	0.76%
DUFF & PHELPS INVESTMENT MANAGEMENT CO	$123.42M	1,898,522	0.73%
Jennison Associates LLC	$117.36M	1,805,214	0.70%
Bank of New York Mellon Corp/The	$108.32M	1,509,506	0.58%
Neuberger Berman Group LLC	$98.84M	1,520,456	0.59%
JPMORGAN CHASE & CO	$96.63M	1,486,355	0.57%
Dimensional Fund Advisors LP	$87.06M	1,339,172	0.52%
FIRST TRUST ADVISORS LP	$81.31M	1,133,023	0.44%
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	$78.45M	1,093,160	0.42%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	$76.27M	1,173,170	0.45%
UBS Group AG	$74.79M	1,150,399	0.44%
THE GOLDMAN SACHS GROUP, INC.	$71.13M	1,094,144	0.42%
Point72 Asset Management, L.P.	$70.91M	1,090,817	0.42%
AllianceBernstein L.P.	$69.58M	1,070,282	0.41%
Principal Financial Group Inc	$64.41M	897,535	0.35%
Energy Income Partners, LLC	$63.07M	826,750	0.32%
LPL Financial LLC	$60.82M	797,231	0.31%
MARSHALL WACE, LLP	$60.70M	845,825	0.33%
Barclays PLC	$58.35M	897,495	0.35%
TORONTO DOMINION BANK	$57.87M	890,230	0.34%
Renaissance Technologies LLC	$51.00M	710,700	0.27%
ANCHOR CAPITAL ADVISORS LLC	$50.62M	778,722	0.30%
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main	$50.02M	769,456	0.30%
Mitsubishi UFJ Asset Management Co., Ltd.	$47.61M	624,035	0.24%
Swiss National Bank	$45.78M	704,200	0.27%
ENVESTNET ASSET MANAGEMENT INC	$45.34M	697,471	0.27%
Artisan Partners Asset Management Inc.	$44.92M	690,975	0.27%
D. E. Shaw & Co., Inc.	$43.36M	604,187	0.23%
BAHL & GAYNOR INC	$43.04M	662,120	0.26%