Zimmer Partners’s Alliant Energy LNT Stock Holding History

Zimmer Partners’s Portfolio LNT Stock Details LNT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-100,000	Closed	-$6.05M	–	178
2025 Q2	$6.05M	Buy	+100,000	New	+$6.12M	0.13%	104
2021 Q1	–	Sell	-1,125,000	Closed	-$58M	–	183
2020 Q4	$58M	Buy	+1,125,000	New	+$60.5M	0.85%	40
2020 Q3	–	Sell	-3,934,224	Closed	-$188M	–	142
2020 Q2	$188M	Buy	3,934,224 +713,124	+22%	+$34.7M	2.55%	14
2020 Q1	$156M	Buy	3,221,100 +221,100	+7%	+$12.1M	3.45%	11
2019 Q4	$164M	Buy	3,000,000 +141,440	+5%	+$7.51M	2.27%	17
2019 Q3	$154M	Buy	2,858,560 +1,408,560	+97%	+$72.3M	1.68%	20
2019 Q2	$71.2M	Buy	1,450,000 +350,000	+32%	+$16.7M	0.75%	37
2019 Q1	$51.8M	Sell	1,100,000 -369,925	-25%	-$16.6M	0.62%	39
2018 Q4	$62.1M	Buy	+1,469,925	New	+$64.6M	0.86%	32
2013 Q3	–	Sell	-75,000	Closed	-$1.89M	–	43
2013 Q2	$1.89M	Buy	+75,000	New	+$1.91M	0.36%	35

Other funds holding LNT

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Janus Henderson Group London $209B AUM 37.72% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return

Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return

Zimmer Partners's LNT Position: Q3 2025 in Review

Zimmer Partners sold out of Alliant Energy (LNT) in Q3 2025, closing a stake of 100,000 shares — an estimated $6.05M sold.

Zimmer Partners first reported a position in LNT in Q2 2013 and held it in 10 quarters. The position peaked at $188M in Q2 2020. 791 funds tracked by Wall St. Rank hold LNT as of Q3 2025.

Zimmer Partners reported no remaining Alliant Energy position as of Q3 2025 after selling out during the quarter.
Zimmer Partners sold 100,000 Alliant Energy shares in Q3 2025, an estimated $6.05M.
Zimmer Partners first reported a position in Alliant Energy in Q2 2013 and held it in 10 quarters.
Zimmer Partners's Alliant Energy position peaked at $188M in Q2 2020.
791 funds tracked by Wall St. Rank held Alliant Energy as of Q3 2025.

Based on Zimmer Partners's 13F filing for Q3 2025, filed 14 Nov 2025.