Alliant Energy Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:LNT Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
20 Feb 24	BuyUS$24,128	Rajagopalan Sundararajan	Individual		500	US$48.26
20 Feb 24	BuyUS$53,416	Lisa Barton	Individual		1,100	US$48.56

Insider Trading Volume

Insider Buying: LNT insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of LNT?
Owner Type	Number of Shares	Ownership Percentage
Private Companies	44,503	0.0174%
State or Government	346,768	0.135%
Individual Insiders	495,025	0.193%
General Public	48,744,724	19%
Institutions	206,746,994	80.6%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 58.61% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
12.5%	The Vanguard Group, Inc.	32,094,592	US$1.5b	-0.14%	0.03%
9%	BlackRock, Inc.	23,079,980	US$1.1b	2.17%	0.02%
5.21%	State Street Global Advisors, Inc.	13,358,335	US$633.2m	2.79%	0.03%
3.74%	Janus Henderson Group plc	9,594,512	US$454.8m	18.8%	0.2%
3.59%	Victory Capital Management Inc.	9,194,528	US$435.8m	5.81%	0.42%
2.36%	Geode Capital Management, LLC	6,041,825	US$286.4m	2.53%	0.02%
2.26%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	5,798,931	US$274.9m	0.15%	0.07%
1.87%	Massachusetts Financial Services Company	4,802,777	US$227.7m	68.3%	0.05%
1.74%	First Sentier Investors (Australia) IM Ltd	4,460,038	US$211.4m	-10.1%	0.53%
1.59%	Pictet Asset Management Limited	4,085,336	US$193.6m	-4.48%	0.13%
1.5%	Franklin Resources, Inc.	3,838,352	US$181.9m	-3.07%	0.07%
1.47%	Invesco Capital Management LLC	3,756,625	US$178.1m	70.9%	0.09%
1.42%	Cohen & Steers Capital Management, Inc.	3,651,565	US$173.1m	6.21%	0.34%
1.24%	Mairs and Power, Inc.	3,173,484	US$150.4m	2.17%	1.49%
1.07%	Legal & General Investment Management Limited	2,735,970	US$129.7m	20.6%	0.03%
0.97%	Thrivent Investment Management Inc.	2,492,831	US$118.2m	2.91%	0.23%
0.97%	Northern Trust Global Investments	2,491,130	US$118.1m	2.26%	0.02%
0.86%	BNY Mellon Asset Management	2,196,578	US$104.1m	-4.35%	0.02%
0.83%	Charles Schwab Investment Management, Inc.	2,122,637	US$100.6m	0%	0.02%
0.8%	Energy Income Partners LLC	2,046,322	US$97.0m	23.5%	1.92%
0.8%	Duff & Phelps Investment Management Co.	2,043,073	US$96.8m	-4.48%	1.09%
0.75%	ExodusPoint Capital Management, LP	1,928,670	US$91.4m	27.1%	1.09%
0.72%	Eaton Vance Management	1,846,399	US$87.5m	-5.25%	0.02%
0.69%	W. H. Reaves & Co., Inc.	1,772,964	US$84.0m	-0.09%	3.11%
0.65%	UBS Asset Management AG	1,666,410	US$79.0m	18.2%	0.01%