374 hedge funds and large institutions have $5.14B invested in Ameren in 2013 Q2 according to their latest regulatory filings, with 374 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
374
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.48M
Puts
$9.31M
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
126
$5.24M
127
$5.18M
128
$5.08M
129
$5.06M
130
$4.94M
131
$4.85M
132
$4.7M
133
$4.6M
134
$4.54M
135
$4.41M
136
$4.29M
137
$4.22M
138
$4.09M
139
$4.09M
140
$3.99M
141
$3.97M
142
$3.96M
143
$3.82M
144
$3.73M
145
$3.6M
146
$3.51M
147
$3.43M
148
$3.4M
149
$3.32M
150
$3.14M