820 hedge funds and large institutions have $24.1B invested in Ameren in 2025 Q3 according to their latest regulatory filings, with 97 funds opening new positions, 330 increasing their positions, 228 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
820
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
FGAM
751
Financial Gravity Asset Management
Texas
$5.12K
HHGA
752
Halbert Hargrove Global Advisors
California
$4.59K
AAS
753
Ameritas Advisory Services
Nebraska
$4.17K
SIC
754
SJS Investment Consulting
Ohio
$4.07K
SC
755
SouthState Corp
Florida
$4.07K
OAJ
756
Ogorek Anthony Joseph
New York
$4K
GWP
757
Gen-Wealth Partners
Michigan
$3.55K
GA
758
Guerra Advisors
Florida
$3.55K
ADL
759
Asset Dedication LLC
California
$3.44K
KFI
760
Key Financial Inc
Pennsylvania
$3.41K
GTAM
761
Global Trust Asset Management
Florida
$3.34K
CSB
762
City State Bank
Iowa
$3.34K
AWM
763
Activest Wealth Management
Florida
$3.34K
VFM
764
Vision Financial Markets
Connecticut
$3.03K
RMC
765
Resources Management Corp
Connecticut
$3K
CCM
766
Cloud Capital Management
Washington
$3K
TIM
767
Tortoise Investment Management
New York
$2.95K
SWP
768
Strategic Wealth Partners
Ohio
$2.82K
AWM
769
Abound Wealth Management
Tennessee
$2.71K
FHC
770
First Horizon Corporation
Tennessee
$2.71K
BAM
771
Bellevue Asset Management
Washington
$2.61K
JFGIW
772
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$2.3K
DPW
773
DiNuzzo Private Wealth
Pennsylvania
$2.29K
MCM
774
MV Capital Management
Maryland
$2.19K
WWM
775
Wolff Wiese Magana
California
$2.09K