541 hedge funds and large institutions have $9.52B invested in Ameren in 2018 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 165 increasing their positions, 201 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
541
Holders Change
+22
Holders Change %
+4.24%
% of All Funds
12.42%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.11%
New
71
Increased
165
Reduced
201
Closed
42
Calls
$7.87M
Puts
$3.73M
Net Calls
+$4.14M
Net Calls Change
-$650K
Name Holding Trade Value Shares
Change
Shares
Change %
FRAF
101
Första AP-fonden
Sweden
$13.4M +$7.28M +128,500 +119%
BGIM
102
Brandywine Global Investment Management
Pennsylvania
$13.3M +$823K +14,540 +7%
DILIC
103
Dai-ichi Life Insurance Company
Japan
$12.9M +$121K +2,136 +0.9%
State of Wisconsin Investment Board
104
State of Wisconsin Investment Board
Wisconsin
$12.6M +$506K +8,932 +4%
Canada Life
105
Canada Life
Manitoba, Canada
$12.6M +$81.8K +1,442 +0.7%
QI
106
QS Investors
New York
$12.5M +$2.6M +45,844 +26%
ASRS
107
Arizona State Retirement System
Arizona
$12.3M +$606K +10,700 +5%
ACI
108
AMP Capital Investors
Australia
$12.2M +$1.08M +19,250 +10%
ELI
109
Empire Life Investments
Ontario, Canada
$12.1M +$3.28M +57,939 +37%
WCM
110
Wedge Capital Management
North Carolina
$11.7M +$624K +11,016 +6%
Chevy Chase Trust
111
Chevy Chase Trust
Maryland
$11.6M -$353K -6,231 -3%
BNP Paribas Financial Markets
112
BNP Paribas Financial Markets
France
$10.9M -$2.49M -43,994 -19%
MAM
113
Magellan Asset Management
Australia
$10.6M +$1.33M +23,495 +14%
Man Group
114
Man Group
United Kingdom
$10.4M +$10.4M +183,630 New
OAC
115
OMERS Administration Corp
Ontario, Canada
$9.47M +$1.65M +29,100 +21%
Squarepoint
116
Squarepoint
New York
$9.28M +$8.99M +158,780 +3,108%
MCIM
117
Meadow Creek Investment Management
Georgia
$9.2M +$1.21M +21,420 +15%
PI
118
Putnam Investments
Massachusetts
$8.84M -$10.3M -181,949 -54%
SHA
119
Shelter Harbor Advisors
Connecticut
$8.5M +$4.25M +75,000 +100%
GT
120
Glenmede Trust
Pennsylvania
$8.48M
CIM
121
Castleton Investment Management
Connecticut
$8.34M -$7.06M -124,689 -46%
PPL
122
PATRIZIA Pty Ltd
Australia
$8.07M +$594K +10,484 +8%
HAI
123
Hennessy Advisors Inc
California
$7.94M -$1.19M -21,000 -13%
EP
124
Elkfork Partners
Oregon
$7.57M +$999K +17,640 +15%
Toronto Dominion Bank
125
Toronto Dominion Bank
Ontario, Canada
$7.41M +$1.49M +26,276 +25%