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
176
$1.88M
177
$1.88M
178
$1.84M
179
$1.83M
180
$1.83M
181
$1.83M
182
$1.76M
183
$1.75M
184
$1.7M
185
$1.6M
186
$1.59M
187
$1.58M
188
$1.58M
189
$1.55M
190
$1.51M
191
$1.5M
192
$1.5M
193
$1.46M
194
$1.45M
195
$1.38M
196
$1.36M
197
$1.36M
198
$1.34M
199
$1.33M
200
$1.3M