451 hedge funds and large institutions have $8.12B invested in Ameren in 2016 Q1 according to their latest regulatory filings, with 65 funds opening new positions, 159 increasing their positions, 149 reducing their positions, and 63 closing their positions.

Holders
451
Holders Change
-1
Holders Change %
-0.22%
% of All Funds
12.04%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
65
Increased
159
Reduced
149
Closed
63
Calls
$7.77M
Puts
$3.2M
Net Calls
+$4.57M
Net Calls Change
+$766K
Name Market Value Shares Shares
Change
Shares
Change %
KBC Group
151
KBC Group
Belgium
$4.58M 91,493 -48,999 -35%
HIMCH
152
Hartford Investment Management Co (HIMCO)
Connecticut
$4.26M 85,117 -5,565 -6%
OIM
153
Opus Investment Management
Massachusetts
$4.22M 84,165
TPSF
154
Texas Permanent School Fund
Texas
$4.19M 83,684 -1,877 -2%
SOMRS
155
State of Michigan Retirement System
Michigan
$4.19M 83,582 +600 +0.7%
BNP Paribas Asset Management
156
BNP Paribas Asset Management
France
$4.15M 82,788 +3,438 +4%
SGCA
157
Steel Grove Capital Advisors
Tennessee
$4.07M 81,164 +81,164 New
Citigroup
158
Citigroup
New York
$3.84M 76,623 +69,875 +1,035%
Commonwealth Equity Services
159
Commonwealth Equity Services
Massachusetts
$3.83M 76,476 +2,884 +4%
Two Sigma Advisers
160
Two Sigma Advisers
New York
$3.8M 75,852 +44,766 +144%
AG
161
Aperio Group
California
$3.59M 71,597 +5,834 +9%
AAM
162
Aberdeen Asset Management
United Kingdom
$3.58M 71,524 -9,393 -12%
GIBU
163
Gulf International Bank (UK)
United Kingdom
$3.46M 69,147
PI
164
PineBridge Investments
New York
$3.42M 68,313 +68,313 New
Macquarie Group
165
Macquarie Group
Australia
$3.35M 66,900 -6,000 -8%
ASRS
166
Arizona State Retirement System
Arizona
$3.29M 65,747 +3,000 +5%
PDN
167
Pensionfund DSM Netherlands
Netherlands
$3.26M 65,000 +65,000 New
AIMCA
168
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$3.11M 61,995 -273,675 -82%
Asset Management One
169
Asset Management One
Japan
$2.97M 59,681 -9,790 -14%
EIM
170
ExxonMobil Investment Management
Texas
$2.96M 59,076 +4,691 +9%
Susquehanna International Group
171
Susquehanna International Group
Pennsylvania
$2.96M 58,995 -6,374 -10%
Victory Capital Management
172
Victory Capital Management
Texas
$2.96M 58,998 -3,080 -5%
AAM
173
Advisors Asset Management
Colorado
$2.94M 58,665 +6,756 +13%
WHRC
174
W.H. Reaves & Co
New Jersey
$2.91M 58,000 -15,245 -21%
OPERF
175
Oregon Public Employees Retirement Fund
Oregon
$2.87M 57,259 -2,065 -3%