394 hedge funds and large institutions have $5.23B invested in Ameren in 2013 Q3 according to their latest regulatory filings, with 54 funds opening new positions, 129 increasing their positions, 151 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
394
Holders Change
+20
Holders Change %
+5.35%
% of All Funds
12.78%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
54
Increased
129
Reduced
151
Closed
29
Calls
$6.06M
Puts
$8.4M
Net Calls
-$2.34M
Net Calls Change
+$494K
Name Holding Trade Value Shares
Change
Shares
Change %
MA
176
MUFG Americas
New York
$2.15M -$996K -28,570 -32%
Nisa Investment Advisors
177
Nisa Investment Advisors
Missouri
$2.06M +$922K +26,470 +81%
GT
178
Glenmede Trust
Pennsylvania
$2.04M +$666K +19,134 +48%
Royal London Asset Management
179
Royal London Asset Management
United Kingdom
$2.01M +$34.2K +949 +2%
MOACM
180
Mutual of America Capital Management
New York
$1.97M -$11.1K -319 -0.6%
WIM
181
Waverton Investment Management
United Kingdom
$1.96M +$1.96M +56,170 New
Mitsubishi UFJ Asset Management
182
Mitsubishi UFJ Asset Management
Japan
$1.95M +$98.5K +2,828 +5%
Teacher Retirement System of Texas
183
Teacher Retirement System of Texas
Texas
$1.93M -$62.2K -1,784 -3%
Credit Agricole
184
Credit Agricole
France
$1.93M +$1.93M +55,235 New
SGCIA
185
Smith Graham & Co Investment Advisors
Texas
$1.88M -$22.3K -640 -1%
Commonwealth Equity Services
186
Commonwealth Equity Services
Massachusetts
$1.88M +$22.4K +643 +1%
COPPSERS
187
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.73M +$5.12K +147 +0.3%
OI
188
Oakbrook Investments
Illinois
$1.71M -$152K -4,350 -8%
Macquarie Group
189
Macquarie Group
Australia
$1.68M +$146K +4,200 +10%
SIM
190
Sentry Investment Management
Wisconsin
$1.67M +$300K +8,600 +22%
MWNA
191
Marshall Wace North America
New York
$1.65M +$428K +12,282 +35%
CAM
192
Capstone Asset Management
Texas
$1.62M -$244 -7 -0%
KeyBank National Association
193
KeyBank National Association
Ohio
$1.6M -$253K -7,272 -14%
MSA
194
Mason Street Advisors
Wisconsin
$1.6M -$189K -5,433 -11%
WAM
195
World Asset Management
Michigan
$1.6M -$179K -5,136 -10%
OPERF
196
Oregon Public Employees Retirement Fund
Oregon
$1.56M +$48.9K +1,403 +3%
URS
197
Utah Retirement Systems
Utah
$1.5M -$10.4K -300 -0.7%
TRSOTSOK
198
Teachers Retirement System of the State of Kentucky
Kentucky
$1.48M -$115K -3,300 -7%
CM
199
Churchill Management
California
$1.41M +$1.41M +40,583 New
Nomura Holdings
200
Nomura Holdings
Japan
$1.4M +$809K +23,216 +138%