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Ameren
AEE

Overview Fund Activity

727 hedge funds and large institutions have $21.7B invested in Ameren in 2024 Q4 according to their latest regulatory filings, with 112 funds opening new positions, 292 increasing their positions, 198 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
727
Holders Change
+51
Holders Change %
+7.54%
% of All Funds
9.68%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.08%
New
112
Increased
292
Reduced
198
Closed
52
Calls
$13.5M
Puts
$7.47M
Net Calls
+$6.05M
Net Calls Change
-$21.6M

Top Buyers

1
Wells Fargo
Wells Fargo
California
$274M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$461M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$1.52B
4
AllianceBernstein
AllianceBernstein
Tennessee
$210M
5
Millennium Management
Millennium Management
New York
$190M

Top Sellers

1
ZP
Zimmer Partners
New York
$92.1M
2
AP
Antipodes Partners
Australia
$196K
3
IAIM
International Assets Investment Management
Florida
$1.18M
4
Koshinski Asset Management
Koshinski Asset Management
Illinois
$2.02B
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$6.36M
Name Holding Trade Value Shares
Change 		Shares
Change %
TFM
726
TFC Financial Management
Massachusetts
$90 – – –
MSWM
727
Mowery & Schoenfeld Wealth Management
Illinois
$90 +$90 +1 New
ATN
728
AMF Tjänstepension
Sweden
– -$25.8M -294,964 Closed
WHRC
729
W.H. Reaves & Co
New Jersey
– -$24.3M -278,000 Closed
TI
730
Trexquant Investment
Connecticut
– -$15.8M -180,628 Closed
GCM
731
Greenland Capital Management
New York
– -$7.26M -83,016 Closed
Holocene Advisors
732
Holocene Advisors
New York
– -$5.08M -58,088 Closed
AIMCA
733
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$1.96M -22,400 Closed
MF
734
Magnetar Financial
Illinois
– -$1.78M -20,346 Closed
BCM
735
Bayesian Capital Management
New York
– -$1.64M -18,700 Closed
JFG
736
Jefferies Financial Group
New York
– -$1.6M -18,314 Closed
LCM
737
Landscape Capital Management
New Jersey
– -$1.43M -16,364 Closed
FTDI
738
First Trust Direct Indexing
Massachusetts
– -$877K -10,027 Closed
CFG
739
Citizens Financial Group
Rhode Island
– -$853K -9,756 Closed
Marshall Wace
740
Marshall Wace
United Kingdom
– -$796K -9,100 Closed
ECM
741
Everence Capital Management
Indiana
– -$667K -7,630 Closed
FMLI
742
Fukoku Mutual Life Insurance
Japan
– -$525K -6,000 Closed
EGM
743
Engineers Gate Manager
New York
– -$522K -5,968 Closed
Jane Street
744
Jane Street
New York
– -$500K -5,714 Closed
IC
745
IEQ Capital
California
– -$483K -5,524 Closed
DFCM
746
Dark Forest Capital Management
Puerto Rico
– -$390K -4,463 Closed
MPM
747
MBB Public Markets
Illinois
– -$370K -4,230 Closed
EP
748
Edgestream Partners
New Jersey
– -$325K -3,721 Closed
ET
749
Entropy Technologies
New York
– -$320K -3,658 Closed
D.E. Shaw & Co
750
D.E. Shaw & Co
New York
– -$295K -3,374 Closed
28 29
30
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