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
AFP
526
Ausdal Financial Partners
Iowa
$268K
IA
527
IFG Advisors
Missouri
$264K
RW
528
Rockport Wealth
Ohio
$263K
TWP
529
Tyche Wealth Partners
Texas
$262K
CB
530
Community Bank
New York
$261K
SFI
531
SPC Financial Inc
Maryland
$260K
SG Americas Securities
532
SG Americas Securities
New York
$257K
BFW
533
Brady Family Wealth
Missouri
$257K
SB
534
Simmons Bank
Arkansas
$256K
WG
535
Welch Group
Alabama
$252K
KNFPWM
536
Keeler & Nadler Financial Planning & Wealth Management
Ohio
$251K
PGF
537
Plan Group Financial
Oklahoma
$250K
BFS
538
Bradley Foster & Sargent
Connecticut
$249K
CTB
539
Country Trust Bank
Illinois
$246K
PCIA
540
Prime Capital Investment Advisors
Kansas
$245K
CG
541
Caprock Group
Idaho
$244K
EWA
542
Exencial Wealth Advisors
Oklahoma
$241K
AFG
543
Atomi Financial Group
New York
$240K
CCA
544
Checchi Capital Advisers
California
$239K
ASN
545
Advisory Services Network
Georgia
$235K
PFM
546
Patton Fund Management
Texas
$234K
Luther King Capital Management (LKCM)
547
Luther King Capital Management (LKCM)
Texas
$231K
RBC
548
Romano Brothers & Co
Illinois
$231K
CIC
549
Chilton Investment Company
Connecticut
$230K
TIA
550
Trust Investment Advisors
Indiana
$230K