659 hedge funds and large institutions have $18.3B invested in Ameren in 2022 Q1 according to their latest regulatory filings, with 69 funds opening new positions, 233 increasing their positions, 218 reducing their positions, and 52 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
659
Holders Change
+4
Holders Change %
+0.61%
% of All Funds
10.43%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.09%
New
69
Increased
233
Reduced
218
Closed
52
Calls
$13.8M
Puts
$27.7M
Net Calls
-$13.9M
Net Calls Change
-$16.4M
Name Holding Trade Value Shares
Change
Shares
Change %
TCA
126
Tortoise Capital Advisors
Kansas
$8.45M +$8.45M +90,077 New
Korea Investment Corp
127
Korea Investment Corp
South Korea
$8.22M +$3.38M +36,000 +70%
US Bancorp
128
US Bancorp
Minnesota
$8.2M -$617K -6,580 -7%
MSV
129
MN Services Vermogensbeheer
Netherlands
$8.07M
Retirement Systems of Alabama
130
Retirement Systems of Alabama
Alabama
$8M -$469 -5 -0%
Osaic Holdings
131
Osaic Holdings
Arizona
$7.61M -$106K -1,141 -1%
SOADOR
132
State of Alaska Department of Revenue
Alaska
$7.33M -$505K -5,390 -6%
Renaissance Technologies
133
Renaissance Technologies
New York
$7.13M -$188K -2,000 -3%
Comerica Bank
134
Comerica Bank
Texas
$7.12M +$72.3K +734 +1%
LSV Asset Management
135
LSV Asset Management
Illinois
$6.97M
AIG
136
American International Group
New York
$6.92M -$212K -2,266 -3%
II
137
IFM Investors
Australia
$6.76M +$4.14M +44,112 +157%
ASRS
138
Arizona State Retirement System
Arizona
$6.72M +$159K +1,695 +2%
Commonwealth Equity Services
139
Commonwealth Equity Services
Massachusetts
$6.7M +$592K +6,315 +10%
MIM
140
MetLife Investment Management
New Jersey
$6.5M +$1.23M +13,112 +23%
4WM
141
44 Wealth Management
Oregon
$6.48M -$397K -4,239 -6%
Susquehanna International Group
142
Susquehanna International Group
Pennsylvania
$6.46M -$538K -5,735 -8%
CIP
143
Chartwell Investment Partners
Pennsylvania
$6.43M -$465K -4,964 -7%
CSS
144
Cubist Systematic Strategies
Connecticut
$6.41M -$13.5M -144,111 -68%
SOMRS
145
State of Michigan Retirement System
Michigan
$6.09M +$8.81K +94 +0.1%
AB
146
Amalgamated Bank
New York
$6.03M -$428K -4,567 -7%
AF
147
Amalgamated Financial
New York
$6.03M +$6.03M +64,331 New
Holocene Advisors
148
Holocene Advisors
New York
$6.02M -$575K -6,136 -9%
Aberdeen Group
149
Aberdeen Group
United Kingdom
$6M -$3.27M -34,688 -35%
Rockefeller Capital Management
150
Rockefeller Capital Management
New York
$5.96M +$118K +1,263 +2%