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
KTC
276
Kentucky Trust Company
Kentucky
$1.53M
RBFC
277
Roman Butler Fullerton & Co
Missouri
$1.52M
GIBU
278
Gulf International Bank (UK)
United Kingdom
$1.51M
SWP
279
Stratos Wealth Partners
Ohio
$1.49M
LSERS
280
Louisiana State Employees Retirement System
Louisiana
$1.48M
PA
281
Profund Advisors
Maryland
$1.48M
IIM
282
INTECH Investment Management
Florida
$1.48M
BCA
283
Bay Colony Advisors
Massachusetts
$1.46M
Royal London Asset Management
284
Royal London Asset Management
United Kingdom
$1.45M
VWM
285
VCI Wealth Management
Missouri
$1.44M
MSRPS
286
Maryland State Retirement & Pension System
Maryland
$1.44M
MFWP
287
Mosaic Family Wealth Partners
Missouri
$1.44M
SOAMC
288
Spirit of America Management Corp
New York
$1.44M
Canada Pension Plan Investment Board
289
Canada Pension Plan Investment Board
Ontario, Canada
$1.43M
OIC
290
Orion Investment Company
Missouri
$1.4M
HA
291
Huntleigh Advisors
Missouri
$1.4M
DIA
292
Dana Investment Advisors
Wisconsin
$1.39M
SAM
293
Securian Asset Management
Minnesota
$1.36M
IMCOOI
294
Investment Management Corp of Ontario (IMCO)
Canada
$1.35M
VA
295
Vident Advisory
Georgia
$1.34M
AS
296
Aware Super
Australia
$1.33M
SPC
297
Sigma Planning Corp
Michigan
$1.33M
KAM
298
KEB Asset Management
Illinois
$1.31M
FWCM
299
Ferguson Wellman Capital Management
Oregon
$1.31M
BMSSC
300
B. Metzler seel. Sohn & Co
Germany
$1.31M