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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
LP
326
LMR Partners
United Kingdom
$1.02M +$185K +2,758 +21%
BTC
327
Bank & Trust Company
Illinois
$1.02M
SCM
328
Sterling Capital Management
North Carolina
$990K -$43.8K -653 -4%
BCP
329
Blackhawk Capital Partners
Wisconsin
$979K -$99.6K -1,486 -9%
AAIS
330
ABN AMRO Investment Solutions
$971K +$1M +14,940 New
IIM
331
INTECH Investment Management
Florida
$966K -$676K -10,088 -40%
HIMCH
332
Hartford Investment Management Co (HIMCO)
Connecticut
$964K -$22.8K -340 -2%
SC
333
Savant Capital
Illinois
$958K -$157K -2,340 -14%
Nordea Investment Management
334
Nordea Investment Management
Sweden
$958K +$1.21K +18 +0.1%
Walleye Trading
335
Walleye Trading
New York
$941K +$970K +14,479 New
MAS
336
Meeder Advisory Services
Ohio
$936K +$90K +1,343 +10%
CC
337
Chicago Capital
Illinois
$935K
ICA
338
Infrastructure Capital Advisors
New York
$921K +$51.5K +768 +6%
DILIC
339
Dai-ichi Life Insurance Company
Japan
$910K -$469K -7,000 -33%
STA
340
Summit Trail Advisors
New York
$896K +$188K +2,811 +26%
ETC
341
Exchange Traded Concepts
Oklahoma
$881K -$32.6K -487 -3%
FT
342
Fiduciary Trust
Massachusetts
$880K +$2.48K +37 +0.3%
GIBU
343
Gulf International Bank (UK)
United Kingdom
$870K +$3.62K +54 +0.4%
Royal London Asset Management
344
Royal London Asset Management
United Kingdom
$866K -$603 -9 -0.1%
BTI
345
Blue Trust Inc
Georgia
$858K -$125K -1,862 -12%
GIA
346
Gladstone Institutional Advisory
Florida
$856K
AssetMark Inc
347
AssetMark Inc
California
$853K +$27.7K +414 +3%
LSERS
348
Louisiana State Employees Retirement System
Louisiana
$852K -$26.8K -400 -3%
DIA
349
Dana Investment Advisors
Wisconsin
$840K +$53.6K +800 +7%
CAPTRUST Financial Advisors
350
CAPTRUST Financial Advisors
North Carolina
$833K +$13.1K +195 +2%