806 hedge funds and large institutions have $24B invested in Ameren in 2025 Q3 according to their latest regulatory filings, with 98 funds opening new positions, 323 increasing their positions, 226 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
806
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
GTAM
751
Global Trust Asset Management
Florida
$3.34K
AWM
752
Activest Wealth Management
Florida
$3.34K
VFM
753
Vision Financial Markets
Connecticut
$3.03K
RMC
754
Resources Management Corp
Connecticut
$3K
CCM
755
Cloud Capital Management
Washington
$3K
TIM
756
Tortoise Investment Management
New York
$2.95K
SWP
757
Strategic Wealth Partners
Ohio
$2.82K
AWM
758
Abound Wealth Management
Tennessee
$2.71K
FHC
759
First Horizon Corporation
Tennessee
$2.71K
BAM
760
Bellevue Asset Management
Washington
$2.61K
JFGIW
761
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$2.3K
DPW
762
DiNuzzo Private Wealth
Pennsylvania
$2.29K
WWM
763
Wolff Wiese Magana
California
$2.09K
MA
764
Montag & Associates
Georgia
$2.09K
PCM
765
Penserra Capital Management
California
$2K
AW
766
Avion Wealth
Texas
$2K
S
767
Sachetta
Massachusetts
$1.98K
GFWA
768
Grey Fox Wealth Advisors
Delaware
$1.88K
HFS
769
Hughes Financial Services
Virginia
$1.88K
TCA
770
Trifecta Capital Advisors
Illinois
$1.77K
HWA
771
Heartwood Wealth Advisors
Virginia
$1.67K
FMP
772
Financial Management Professionals
Texas
$1.57K
AG
773
AmeriFlex Group
Nevada
$1.46K
RTL
774
Red Tortoise LLC
Georgia
$1.36K
BHWM
775
Bay Harbor Wealth Management
Maryland
$1.36K