789 hedge funds and large institutions have $22.2B invested in Ameren in 2025 Q2 according to their latest regulatory filings, with 93 funds opening new positions, 339 increasing their positions, 218 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
789
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 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
GC
601
Garde Capital
Washington
$89.9K
SIC
602
Salem Investment Counselors
North Carolina
$89.4K
CCA
603
Catalyst Capital Advisors
New York
$87.1K
PAI
604
Pittenger & Anderson Inc
Nebraska
$83.4K
GWM
605
Geneos Wealth Management
Colorado
$82.1K
CAL
606
Capital Advisors Ltd
Ohio
$82K
SIS
607
Strategic Investment Solutions
Illinois
$80.1K
DI
608
DAGCO Inc
Ohio
$76.8K
BCM
609
Basso Capital Management
Connecticut
$76.4K
MSE
610
MUFG Securities EMEA
United Kingdom
$76.4K
CH
611
Cromwell Holdings
Wyoming
$75.2K
BCMLT
612
Beacon Capital Management LLC (Tennessee)
Tennessee
$74.5K
AUB
613
Atlantic Union Bankshares
Virginia
$74.2K
OWP
614
ORG Wealth Partners
Texas
$71.6K
SA
615
Scarborough Advisors
Maryland
$70.5K
EWA
616
EQ Wealth Advisors
Texas
$68.3K
FCT
617
First Community Trust
Iowa
$67.2K
OL
618
OneFund LLC
Florida
$66K
Loomis, Sayles & Company
619
Loomis, Sayles & Company
Massachusetts
$65.6K
HWA
620
HHM Wealth Advisors
Tennessee
$62.4K
AT
621
Avalon Trust
New Mexico
$59K
WOSD
622
WFA of San Diego
California
$57.7K
TF
623
Tompkins Financial
New York
$57.6K
Walleye Trading
624
Walleye Trading
New York
$57.5K
CB
625
CNB Bank
Pennsylvania
$56.8K