785 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, 216 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
785
Holders Change
-12
Holders Change %
-1.51%
% of All Funds
10.53%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
93
Increased
339
Reduced
216
Closed
89
Calls
$15.3M
Puts
$4.51M
Net Calls
+$10.7M
Net Calls Change
+$9.56M
Name Holding Trade Value Shares
Change
Shares
Change %
GI
351
GAMMA Investing
California
$792K +$25.2K +262 +3%
DILIC
352
Dai-ichi Life Insurance Company
Japan
$787K
ALC
353
Alexander Labrunerie & Co
Missouri
$778K +$5.38K +56 +0.7%
OIA
354
OneDigital Investment Advisors
Kansas
$778K +$2.02K +21 +0.3%
EI
355
Ethic Inc
New York
$770K +$79.4K +833 +11%
VRS
356
Virginia Retirement Systems
Virginia
$768K
SSA
357
Schonfeld Strategic Advisors
New York
$750K -$235K -2,448 -24%
OAM
358
Ostrum Asset Management
France
$750K +$650K +6,769 +653%
AWE
359
Avidian Wealth Enterprises
Texas
$735K -$7.4K -77 -1%
FPAS
360
Focus Partners Advisor Solutions
Missouri
$726K -$87.6K -912 -11%
PFS
361
Prospera Financial Services
Texas
$721K +$721K +7,503 New
WW
362
Waterfront Wealth
Kansas
$721K
CFO
363
Callan Family Office
Pennsylvania
$720K +$396K +4,124 +122%
LC
364
Lavaca Capital
Texas
$706K +$3.94K +41 +0.6%
CW
365
CreativeOne Wealth
Kansas
$706K +$173K +1,800 +32%
RFC
366
Regions Financial Corp
Alabama
$703K -$3.75K -39 -0.5%
QCG
367
Quadrant Capital Group
Ohio
$699K +$96 +1 +0%
KRSITF
368
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$695K -$48.2K -502 -6%
CA
369
Commerzbank Aktiengesellschaft
Germany
$690K +$50.1K +522 +8%
MAS
370
Meeder Advisory Services
Ohio
$687K -$7.11K -74 -1%
Grantham, Mayo, Van Otterloo & Co (GMO)
371
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$682K +$9.6K +100 +1%
AC
372
Avestar Capital
New York
$681K +$681K +7,087 New
VDI
373
Vaughan David Investments
Illinois
$669K
MYAM
374
Meiji Yasuda Asset Management
Japan
$658K -$297K -3,097 -31%
TA
375
Tectonic Advisors
Texas
$656K +$24.1K +251 +4%