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
CAPTRUST Financial Advisors
251
CAPTRUST Financial Advisors
North Carolina
$2.06M
M&T Bank
252
M&T Bank
New York
$2.04M
FHWM
253
Fox Hill Wealth Management
Massachusetts
$2M
HIS
254
Horizon Investment Services
Indiana
$1.99M
DIM
255
DC Investments Management
Virginia
$1.98M
MSU
256
Mizuho Securities USA
New York
$1.97M
KAS
257
Kestra Advisory Services
Texas
$1.96M
AI
258
Atria Investments
North Carolina
$1.88M
TI
259
Tidal Investments
Wisconsin
$1.85M
KRS
260
Kentucky Retirement Systems
Kentucky
$1.77M
SCM
261
Sterling Capital Management
North Carolina
$1.74M
SMC
262
Smith, Moore & Co
Missouri
$1.74M
Thrivent Financial for Lutherans
263
Thrivent Financial for Lutherans
Minnesota
$1.72M
TT
264
TI-Trust
Illinois
$1.72M
NP
265
Ninepoint Partners
Ontario, Canada
$1.71M
CL
266
Choreo LLC
Illinois
$1.69M
RIL
267
Rothschild Investment LLC
Illinois
$1.68M
HIMCH
268
Hartford Investment Management Co (HIMCO)
Connecticut
$1.67M
P
269
&Partners
Tennessee
$1.66M
UCMOK
270
United Capital Management of KS
Kansas
$1.65M
Janney Montgomery Scott
271
Janney Montgomery Scott
Pennsylvania
$1.64M
MT
272
Midwest Trust
Kansas
$1.64M
Nordea Investment Management
273
Nordea Investment Management
Sweden
$1.61M
AWM
274
Apollon Wealth Management
South Carolina
$1.6M
CGH
275
Crossmark Global Holdings
Texas
$1.58M