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Alliant Energy

834 hedge funds and large institutions have $15B invested in Alliant Energy in 2025 Q4 according to their latest regulatory filings, with 112 funds opening new positions, 310 increasing their positions, 242 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed

995% more call options, than puts

Call options by funds: $13.1M | Put options by funds: $1.2M

100% more funds holding in top 10

Funds holding in top 10: 24 (+2)

90% more first-time investments, than exits

New positions opened: 112 | Existing positions closed: 59

28% more repeat investments, than reductions

Existing positions increased: 310 | Existing positions reduced: 242

6% more funds holding

Funds holding: 790834 (+44)

3.22% more ownership

Funds ownership: 86.66%89.89% (+3.2%)

0% more capital invested

Capital invested by funds: $15B → $15B (+$10.1M)

Holders
834
Holders Change
+44
Holders Change %
+5.57%
% of All Funds
10.15%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
112
Increased
310
Reduced
242
Closed
59
Calls
$13.1M
Puts
$1.2M
Net Calls
+$11.9M
Net Calls Change
+$1.42M
Name Holding Trade Value Shares
Change
Change in
Stake
SIM
226
Studio Investment Management
Illinois
$2.74M -$9.25K -138 -0.3%
URS
227
Utah Retirement Systems
Utah
$2.74M
MFG
228
MidWestOne Financial Group
Iowa
$2.72M -$9.38K -140 -0.3%
Fifth Third Bancorp
229
Fifth Third Bancorp
Ohio
$2.69M +$72.8K +1,087 +3%
CCM
230
Coldstream Capital Management
Washington
$2.66M -$38.7K -578 -1%
Universal-Beteiligungs- und Servicegesellschaft
231
Universal-Beteiligungs- und Servicegesellschaft
Germany
$2.65M +$116K +1,733 +4%
NS
232
NBC Securities
Alabama
$2.64M -$2.08K -31 -0.1%
Pathstone Holdings
233
Pathstone Holdings
New Jersey
$2.63M +$622K +9,289 +30%
OW
234
Olistico Wealth
Oklahoma
$2.62M
Northwestern Mutual Wealth Management
235
Northwestern Mutual Wealth Management
Wisconsin
$2.57M +$67.7K +1,010 +3%
PFSRSONJ
236
Police & Firemen's Retirement System of New Jersey
New Jersey
$2.55M -$151K -2,251 -5%
SMDAM
237
Sumitomo Mitsui DS Asset Management
Japan
$2.47M +$79K +1,179 +3%
GWI
238
Grace & White Inc
New York
$2.42M -$1.01M -15,000 -29%
VPIM
239
Vanguard Personalized Indexing Management
California
$2.41M -$210K -3,133 -8%
Pacer Advisors
240
Pacer Advisors
Pennsylvania
$2.34M +$962K +14,361 +66%
CWM
241
CIBC World Markets
New York
$2.32M +$2.4M +35,756 New
NYLIM
242
New York Life Investment Management
New York
$2.32M +$24.1K +360 +1%
UM
243
UniSuper Management
Australia
$2.29M -$285K -4,254 -11%
GT
244
Glenmede Trust
Pennsylvania
$2.23M +$2.3M +34,331 New
VI
245
Vestcor Inc
New Brunswick, Canada
$2.23M +$1.72M +25,600 +297%
RIM
246
Rakuten Investment Management
Japan
$2.21M +$1.57M +23,479 +227%
NAM
247
Nissay Asset Management
Japan
$2.17M +$36.7K +548 +2%
Mercer Global Advisors
248
Mercer Global Advisors
Colorado
$2.17M +$166K +2,484 +8%
AAM
249
Advisors Asset Management
Colorado
$2.16M +$105K +1,569 +5%
OIM
250
Opus Investment Management
Massachusetts
$2.12M