432 hedge funds and large institutions have $7.36B invested in Ameren in 2014 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 140 increasing their positions, 163 reducing their positions, and 34 closing their positions.

Holders
432
Holders Change
+7
Holders Change %
+1.65%
% of All Funds
11.53%
Holding in Top 10
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
New
48
Increased
140
Reduced
163
Closed
34
Calls
$13.3M
Puts
$6.57M
Net Calls
+$6.72M
Net Calls Change
+$4.63M
Name Holding Trade Value Shares
Change
Shares
Change %
GXMC
126
Global X Management Company
New York
$6.1M +$1.76M +38,143 +41%
ACI
127
AMP Capital Investors
Australia
$5.76M -$2.62M -55,472 -31%
AIG
128
American International Group
New York
$5.54M -$181K -3,913 -3%
Caisse de Depot et Placement du Quebec (CDPQ)
129
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$5.43M -$489K -10,600 -8%
PR
130
Payden & Rygel
California
$5.25M +$1.19M +25,800 +29%
AAF
131
Andra AP-fonden
Sweden
$5.19M -$2.19M -47,500 -30%
CB
132
Commerce Bank
Missouri
$5.17M -$49K -1,062 -0.9%
PAM
133
Paradigm Asset Management
New York
$5.15M -$304K -6,600 -6%
NFA
134
Nationwide Fund Advisors
Ohio
$5.11M -$13.3K -289 -0.3%
Citadel Advisors
135
Citadel Advisors
Florida
$5.09M +$5.09M +110,259 New
US Bancorp
136
US Bancorp
Minnesota
$4.96M -$155K -3,367 -3%
T
137
TOBAM
France
$4.76M -$1.72M -37,367 -27%
ARC
138
Absolute Return Capital
Massachusetts
$4.65M -$4.59M -99,579 -50%
SG Americas Securities
139
SG Americas Securities
New York
$4.63M +$1.36M +29,569 +42%
SOMRS
140
State of Michigan Retirement System
Michigan
$4.61M +$23.1K +500 +0.5%
CCMH
141
Cornerstone Capital Management Holdings
New York
$4.5M +$2.01M +43,489 +80%
ProShare Advisors
142
ProShare Advisors
Maryland
$4.4M +$838K +18,160 +24%
TPSF
143
Texas Permanent School Fund
Texas
$4.26M -$91K -1,972 -2%
TSU
144
TD Securities (USA)
New York
$4.25M +$335K +7,266 +9%
LPL Financial
145
LPL Financial
California
$4.19M +$586K +12,698 +16%
JIM
146
Jupiter Investment Management
United Kingdom
$4.11M -$12.5M -271,903 -75%
National Pension Service
147
National Pension Service
South Korea
$4.06M -$601K -13,030 -13%
CA
148
Commerzbank Aktiengesellschaft
Germany
$3.99M +$491K +10,645 +14%
BF
149
BOK Financial
Oklahoma
$3.93M -$2.23M -48,404 -36%
MSA
150
Mason Street Advisors
Wisconsin
$3.92M -$23.8K -517 -0.6%