494 hedge funds and large institutions have $9.53B invested in Ameren in 2017 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 178 increasing their positions, 161 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
494
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.54M
Puts
$4.21M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$11.9M
102
$11.5M
103
$11.5M
104
$11.2M
105
$10M
106
$9.81M
107
$9.48M
108
$9.46M
109
$9.26M
110
$9.01M
111
$8.7M
112
$8.39M
113
$8.19M
114
$8.17M
115
$8M
116
$7.96M
117
$7.76M
118
$7.48M
119
$7.38M
120
$7.02M
121
$6.62M
122
$6.59M
123
$6.58M
124
$6.43M
125
$6.41M