802 hedge funds and large institutions have $24B invested in Ameren in 2025 Q3 according to their latest regulatory filings, with 99 funds opening new positions, 319 increasing their positions, 225 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
802
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$15.4M
Puts
$4.12M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
VNA
776
Valley National Advisers
Pennsylvania
$1K
DWM
777
Dogwood Wealth Management
Kansas
$939
DF
778
Dunhill Financial
United Kingdom
$930
TFM
779
TFC Financial Management
Massachusetts
$836
WW
780
Winnow Wealth
Texas
$735
HIA
781
HFM Investment Advisors
New Jersey
$731
AP
782
Aspect Partners
Virginia
$731
QWM
783
Quaker Wealth Management
New Jersey
$627
RS
784
Rakuten Securities
Japan
$626
TFA
785
Transamerica Financial Advisors
Florida
$626
WWA
786
Wealth Watch Advisors
Colorado
$626
OA
787
Operose Advisors
Wisconsin
$624
CT
788
Colonial Trust
South Carolina
$621
BIM
789
Breakwater Investment Management
Washington
$522
SIS
790
Sound Income Strategies
Florida
$515
AA
791
Ancora Advisors
Ohio
$418
ACA
792
American Capital Advisory
Idaho
$418
Kayne Anderson Rudnick Investment Management
793
Kayne Anderson Rudnick Investment Management
California
$418
TPBG
794
Turning Point Benefit Group
Maryland
$413
PAM
795
Palisade Asset Management
Minnesota
$314
DCM
796
Davis Capital Management
Florida
$313
WBC
797
West Branch Capital
Massachusetts
$209
IAS
798
IMA Advisory Services
Colorado
$209
DF
799
DecisionPoint Financial
Arizona
$207
HNW
800
High Note Wealth
Minnesota
$104