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Alliant Energy

849 hedge funds and large institutions have $17.1B invested in Alliant Energy in 2026 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 304 increasing their positions, 265 reducing their positions, and 68 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
849
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$18.7M
Puts
$4.38M
Net Calls
Net Calls Change

Top Buyers

1 +$153M
2 +$111M
3 +$73.7M
4
JP Morgan Chase
JP Morgan Chase
New York
+$52.7M
5
Voloridge Investment Management
Voloridge Investment Management
Florida
+$43.4M

Top Sellers

1 -$92.4M
2 -$45.3M
3 -$25M
4
Citadel Advisors
Citadel Advisors
Florida
-$25M
5
Cohen & Steers
Cohen & Steers
New York
-$23.4M
Name Holding Trade Value Shares
Change
Change in
Stake
DekaBank Deutsche Girozentrale
201
DekaBank Deutsche Girozentrale
Germany
$3.76M
OSAM
202
O'Shaughnessy Asset Management
Connecticut
$3.73M
Mirae Asset Global Investments
203
Mirae Asset Global Investments
South Korea
$3.72M
Fuller & Thaler Asset Management
204
Fuller & Thaler Asset Management
California
$3.69M
KAS
205
Kestra Advisory Services
Texas
$3.62M
WP
206
Woodline Partners
California
$3.61M
WF
207
Welch & Forbes
Massachusetts
$3.61M
HighTower Advisors
208
HighTower Advisors
Illinois
$3.59M
X
209
Xponance
Pennsylvania
$3.58M
HWAM
210
Hennion & Walsh Asset Management
New Jersey
$3.56M
JWCA
211
J.W. Cole Advisors
Florida
$3.54M
PNC Financial Services Group
212
PNC Financial Services Group
Pennsylvania
$3.53M
M&T Bank
213
M&T Bank
New York
$3.48M
AB
214
Amalgamated Bank
New York
$3.47M
NB
215
Nicolet Bankshares
Wisconsin
$3.42M
Mackenzie Financial
216
Mackenzie Financial
Ontario, Canada
$3.39M
LOAMS
217
Lombard Odier Asset Management (Switzerland)
Switzerland
$3.32M
XT
218
XTX Topco
Cayman Islands
$3.2M
Janney Montgomery Scott
219
Janney Montgomery Scott
Pennsylvania
$3.13M
YCM
220
Yousif Capital Management
Michigan
$3.11M
MFS
221
Mirabella Financial Services
United Kingdom
$3.11M
AI
222
Atria Investments
North Carolina
$3.09M
IMRF
223
Illinois Municipal Retirement Fund
Illinois
$3.04M
VPIM
224
Vanguard Personalized Indexing Management
California
$3.04M
SIM
225
Studio Investment Management
Illinois
$3.02M