574 hedge funds and large institutions have $15.8B invested in Ameren in 2021 Q1 according to their latest regulatory filings, with 52 funds opening new positions, 202 increasing their positions, 213 reducing their positions, and 61 closing their positions.

Holders
574
Holders Change
-12
Holders Change %
-2.05%
% of All Funds
10.11%
Holding in Top 10
6
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
52
Increased
202
Reduced
213
Closed
61
Calls
$22.8M
Puts
$11.2M
Net Calls
+$11.6M
Net Calls Change
+$11.9M
Name Holding Trade Value Shares
Change
Shares
Change %
LSV Asset Management
126
LSV Asset Management
Illinois
$6.04M
OIM
127
Opus Investment Management
Massachusetts
$6.03M
4WM
128
44 Wealth Management
Oregon
$6M +$562K +6,906 +10%
ASRS
129
Arizona State Retirement System
Arizona
$5.8M +$34.6K +425 +0.6%
RIM
130
Redpoint Investment Management
Australia
$5.47M
HF
131
HRT Financial
New York
$5.25M +$5.25M +64,566 New
SOMRS
132
State of Michigan Retirement System
Michigan
$5.17M +$114K +1,400 +2%
HAI
133
Hennessy Advisors Inc
California
$5.11M -$163K -2,000 -3%
Commonwealth Equity Services
134
Commonwealth Equity Services
Massachusetts
$5.1M +$86.7K +1,066 +2%
Holocene Advisors
135
Holocene Advisors
New York
$5.02M +$4.55M +55,979 +980%
Rockefeller Capital Management
136
Rockefeller Capital Management
New York
$4.98M +$153K +1,881 +3%
MIM
137
MetLife Investment Management
New Jersey
$4.85M +$26.1K +321 +0.5%
MOACM
138
Mutual of America Capital Management
New York
$4.57M +$140K +1,727 +3%
Bank of Nova Scotia
139
Bank of Nova Scotia
Ontario, Canada
$4.42M +$407K +5,009 +10%
Susquehanna International Group
140
Susquehanna International Group
Pennsylvania
$4.41M +$1.76M +21,648 +67%
Cambridge Investment Research Advisors
141
Cambridge Investment Research Advisors
Iowa
$4.27M +$718K +8,827 +20%
LPL Financial
142
LPL Financial
California
$4.23M +$53.7K +660 +1%
Korea Investment Corp
143
Korea Investment Corp
South Korea
$4.21M -$195K -2,400 -4%
Nomura Asset Management
144
Nomura Asset Management
Japan
$4.21M +$14.2K +175 +0.3%
Macquarie Group
145
Macquarie Group
Australia
$4.21M -$306K -3,764 -7%
PI
146
PEAK6 Investments
Illinois
$4.05M +$3.38M +41,499 +505%
KBC Group
147
KBC Group
Belgium
$4.03M
Mercer Global Advisors
148
Mercer Global Advisors
Colorado
$3.92M +$239K +2,938 +7%
Balyasny Asset Management
149
Balyasny Asset Management
Illinois
$3.86M +$3.86M +47,387 New
URS
150
Utah Retirement Systems
Utah
$3.84M -$171K -2,100 -4%