792 hedge funds and large institutions have $22.2B invested in Ameren in 2025 Q2 according to their latest regulatory filings, with 94 funds opening new positions, 342 increasing their positions, 217 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
792
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$15.3M
Puts
$4.51M
Net Calls
Net Calls Change

Top Buyers

1 +$258M
2 +$129M
3 +$122M
4
JP Morgan Chase
JP Morgan Chase
New York
+$110M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
+$88.7M

Top Sellers

1 -$67.1M
2 -$55.1M
3 -$43M
4
ZP
Zimmer Partners
New York
-$33.4M
5
First Trust Advisors
First Trust Advisors
Illinois
-$32.1M
Name Holding Trade Value Shares
Change
Change in
Stake
TWP
551
Tyche Wealth Partners
Texas
$222K
AWA
552
Aaron Wealth Advisors
Illinois
$218K
MIM
553
Morningstar Investment Management
Illinois
$218K
VA
554
VestGen Advisors
Illinois
$216K
PFM
555
Patton Fund Management
Texas
$215K
Los Angeles Capital Management
556
Los Angeles Capital Management
California
$213K
Luther King Capital Management (LKCM)
557
Luther King Capital Management (LKCM)
Texas
$213K
RBC
558
Romano Brothers & Co
Illinois
$213K
RS
559
R Squared
Hong Kong
$212K
TIA
560
Trust Investment Advisors
Indiana
$211K
EWA
561
Exencial Wealth Advisors
Oklahoma
$210K
SWTS
562
Stonehaven Wealth & Tax Solutions
Wisconsin
$209K
LAM
563
Longboard Asset Management
Arizona
$206K
AFT
564
Alpha Family Trust
California
$203K
FFG
565
Fiduciary Financial Group
California
$202K
W
566
Wealthquest
Ohio
$202K
CT
567
Clearstead Trust
Maine
$198K
CCMI
568
Creative Capital Management Investments
California
$195K
PTC
569
Private Trust Company
Ohio
$186K
BNP Paribas Asset Management
570
BNP Paribas Asset Management
France
$180K
PS
571
Principal Securities
Iowa
$180K
CI
572
CX Institutional
Indiana
$173K
T
573
Transce3nd
Texas
$172K
MMG
574
Monetary Management Group
Missouri
$169K
CBT
575
Crews Bank & Trust
Florida
$166K