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
226
$815K
227
$807K
228
$802K
229
$794K
230
$785K
231
$776K
232
$770K
233
$759K
234
$746K
235
$745K
236
$721K
237
$703K
238
$686K
239
$680K
240
$680K
241
$675K
242
$668K
243
$658K
244
$645K
245
$641K
246
$613K
247
$598K
248
$591K
249
$587K
250
$581K