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
251
$573K
252
$562K
253
$556K
254
$545K
255
$518K
256
$506K
257
$473K
258
$457K
259
$448K
260
$432K
261
$411K
262
$406K
263
$399K
264
$397K
265
$370K
266
$340K
267
$334K
268
$333K
269
$317K
270
$309K
271
$307K
272
$306K
273
$289K
274
$282K
275
$279K