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
201
$1.77M
202
$1.73M
203
$1.71M
204
$1.69M
205
$1.69M
206
$1.6M
207
$1.57M
208
$1.55M
209
$1.54M
210
$1.53M
211
$1.52M
212
$1.5M
213
$1.47M
214
$1.46M
215
$1.42M
216
$1.42M
217
$1.41M
218
$1.39M
219
$1.35M
220
$1.34M
221
$1.34M
222
$1.33M
223
$1.29M
224
$1.28M
225
$1.28M