441 hedge funds and large institutions have $6.73B invested in Ameren in 2015 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 127 increasing their positions, 179 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
441
Holders Change
+9
Holders Change %
+2.08%
% of All Funds
11.76%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
47
Increased
127
Reduced
179
Closed
32
Calls
$4.89M
Puts
$1.96M
Net Calls
+$2.92M
Net Calls Change
-$3.79M
Name Holding Trade Value Shares
Change
Shares
Change %
FAF
176
Fjarde Ap-fonden
Sweden
$2.24M -$222K -5,264 -9%
Credit Agricole
177
Credit Agricole
France
$2.23M +$17.6K +418 +0.8%
Nisa Investment Advisors
178
Nisa Investment Advisors
Missouri
$2.21M -$644K -15,250 -23%
MOACM
179
Mutual of America Capital Management
New York
$2.14M -$162K -3,829 -7%
LMGAM
180
Liberty Mutual Group Asset Management
Massachusetts
$2.07M +$129K +3,066 +7%
PRCM
181
Pine River Capital Management
Minnesota
$2.05M -$376K -8,909 -15%
Mitsubishi UFJ Asset Management
182
Mitsubishi UFJ Asset Management
Japan
$1.99M -$340K -8,067 -15%
Zurich Cantonal Bank
183
Zurich Cantonal Bank
Switzerland
$1.95M +$14.6K +347 +0.8%
URS
184
Utah Retirement Systems
Utah
$1.83M +$59.1K +1,400 +3%
PNC Financial Services Group
185
PNC Financial Services Group
Pennsylvania
$1.8M -$11.1K -263 -0.6%
SGCIA
186
Smith Graham & Co Investment Advisors
Texas
$1.74M -$12.7K -300 -0.7%
Teacher Retirement System of Texas
187
Teacher Retirement System of Texas
Texas
$1.68M +$439K +10,396 +35%
TRSOTSOK
188
Teachers Retirement System of the State of Kentucky
Kentucky
$1.56M
FCI
189
Financial Counselors Inc
Kansas
$1.53M -$93.3K -2,210 -6%
TCM
190
Twin Capital Management
Pennsylvania
$1.49M -$263K -6,220 -15%
Janus Henderson Group
191
Janus Henderson Group
United Kingdom
$1.46M
D.E. Shaw & Co
192
D.E. Shaw & Co
New York
$1.45M +$805K +19,078 +124%
Canada Pension Plan Investment Board
193
Canada Pension Plan Investment Board
Ontario, Canada
$1.43M -$243K -5,769 -15%
Nomura Asset Management
194
Nomura Asset Management
Japan
$1.4M -$15.6K -370 -1%
CBOA
195
Commonwealth Bank of Australia
Australia
$1.36M +$21.1K +500 +2%
CA
196
Commerzbank Aktiengesellschaft
Germany
$1.34M -$2.32M -54,879 -63%
BSA
197
Braun Stacey Associates
New York
$1.34M +$675 +16 +0.1%
Citadel Advisors
198
Citadel Advisors
Florida
$1.33M -$3.32M -78,675 -71%
MSA
199
Mason Street Advisors
Wisconsin
$1.32M -$2.27M -53,796 -63%
BPC
200
Banque Pictet & Cie
Switzerland
$1.32M -$31.5K -747 -2%