785 hedge funds and large institutions have $22.2B invested in Ameren in 2025 Q2 according to their latest regulatory filings, with 93 funds opening new positions, 339 increasing their positions, 216 reducing their positions, and 89 closing their positions.

Holders
785
Holders Change
-12
Holders Change %
-1.51%
% of All Funds
10.54%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
93
Increased
339
Reduced
216
Closed
89
Calls
$15.3M
Puts
$4.51M
Net Calls
+$10.7M
Net Calls Change
+$9.56M
Name Holding Trade Value Shares
Change
Shares
Change %
APF
801
Alaska Permanent Fund
Alaska
-$1.78M -17,944 Closed
FC
802
Farringdon Capital
United Kingdom
-$1.8M -17,924 Closed
FCI
803
Financial Counselors Inc
Kansas
-$1.77M -17,637 Closed
DFCM
804
Dark Forest Capital Management
Puerto Rico
-$1.66M -16,540 Closed
I
805
InceptionR
California
-$1.57M -15,589 Closed
FH
806
Financial Harvest
Florida
-$1.11M -15,484 Closed
PAM
807
Paradigm Asset Management
New York
-$1.46M -14,500 Closed
IIA
808
IPG Investment Advisors
California
-$1.34M -13,378 Closed
VF
809
Virtu Financial
New York
-$1.28M -12,743 Closed
AC
810
Allstate Corporation
Illinois
-$1.24M -12,351 Closed
TDC
811
Thompson Davis & Co
Virginia
-$123K -10,150 Closed
ACP
812
Arcus Capital Partners
Georgia
-$1.01M -10,064 Closed
FF
813
Friedenthal Financial
New Jersey
-$903K -8,996 Closed
TSS
814
Two Sigma Securities
New York
-$867K -8,640 Closed
Nomura Holdings
815
Nomura Holdings
Japan
-$854K -8,510 Closed
WI
816
WBI Investments
New Jersey
-$757K -7,540 Closed
TC
817
TownSquare Capital
Utah
-$742K -7,393 Closed
TSW
818
Three Seasons Wealth
Utah
-$634K -6,310 Closed
USAA
819
United Services Automobile Association
Texas
-$628K -6,300 Closed
AIM
820
Aigen Investment Management
New York
-$532K -5,301 Closed
TCA
821
Transcend Capital Advisors
New Jersey
-$529K -5,268 Closed
TCM
822
Teza Capital Management
Illinois
-$447K -4,451 Closed
TL
823
Tradewinds LLC
North Carolina
-$446K -4,442 Closed
SW
824
SkyOak Wealth
Michigan
-$414K -4,120 Closed
HFM
825
Harvest Fund Management
China
-$371K -3,698 Closed