655 hedge funds and large institutions have $17.1B invested in Ameren in 2021 Q4 according to their latest regulatory filings, with 116 funds opening new positions, 207 increasing their positions, 190 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
655
Holders Change
+66
Holders Change %
+11.21%
% of All Funds
10.12%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.08%
New
116
Increased
207
Reduced
190
Closed
43
Calls
$11.4M
Puts
$8.87M
Net Calls
+$2.48M
Net Calls Change
-$11.5M
Name Holding Trade Value Shares
Change
Shares
Change %
ProShare Advisors
151
ProShare Advisors
Maryland
$4.82M +$860K +9,664 +22%
GC
152
Guggenheim Capital
Illinois
$4.71M +$251K +2,816 +6%
ACI
153
AMP Capital Investors
Australia
$4.65M -$9.35M -105,088 -67%
Cambridge Investment Research Advisors
154
Cambridge Investment Research Advisors
Iowa
$4.64M +$72.8K +818 +2%
Korea Investment Corp
155
Korea Investment Corp
South Korea
$4.6M +$472K +5,300 +11%
Bank of Nova Scotia
156
Bank of Nova Scotia
Ontario, Canada
$4.56M +$148K +1,658 +3%
Mercer Global Advisors
157
Mercer Global Advisors
Colorado
$4.44M +$4.63K +52 +0.1%
IG
158
ING Group
Netherlands
$4.25M +$2.33M +26,133 +121%
VanEck Associates
159
VanEck Associates
New York
$4.22M +$449K +5,048 +12%
URS
160
Utah Retirement Systems
Utah
$4.11M +$8.9K +100 +0.2%
DA
161
Duality Advisers
Florida
$4.1M +$4.1M +46,018 New
QT
162
Quantbot Technologies
New York
$4.05M +$4.05M +45,507 New
BCIM
163
British Columbia Investment Management
British Columbia, Canada
$4.02M -$182K -2,049 -4%
NIP
164
Nicholas Investment Partners
California
$3.92M +$3.92M +44,000 New
Public Sector Pension Investment Board (PSP Investments)
165
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$3.83M -$34.7K -390 -0.9%
State of Tennessee, Department of Treasury
166
State of Tennessee, Department of Treasury
Tennessee
$3.79M -$58.1K -653 -2%
RIM
167
Redpoint Investment Management
Australia
$3.62M
SM
168
Sciencast Management
New Jersey
$3.54M +$3.54M +39,618 New
RJFSA
169
Raymond James Financial Services Advisors
Florida
$3.47M +$167K +1,874 +5%
Wellington Management Group
170
Wellington Management Group
Massachusetts
$3.47M -$910K -10,229 -21%
MSL
171
Mackay Shields LLC
New York
$3.41M -$54.6K -613 -2%
Zurich Cantonal Bank
172
Zurich Cantonal Bank
Switzerland
$3.35M -$2.42M -27,164 -42%
FCBT
173
First Citizens Bank & Trust
North Carolina
$3.32M +$575K +6,455 +21%
GIBU
174
Gulf International Bank (UK)
United Kingdom
$3.32M -$788K -8,860 -19%
Vontobel Holding
175
Vontobel Holding
Switzerland
$3.23M -$734K -8,246 -19%