470 hedge funds and large institutions have $8.78B invested in Ameren in 2016 Q2 according to their latest regulatory filings, with 53 funds opening new positions, 195 increasing their positions, 140 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
470
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
$7.66M
Puts
$3.56M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
251
$928K
252
$903K
253
$890K
254
$874K
255
$852K
256
$845K
257
$820K
258
$811K
259
$786K
260
$782K
261
$756K
262
$750K
263
$747K
264
$735K
265
$732K
266
$721K
267
$719K
268
$714K
269
$705K
270
$702K
271
$682K
272
$681K
273
$673K
274
$670K
275
$670K