496 hedge funds and large institutions have $9.25B invested in Ameren in 2017 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 185 increasing their positions, 158 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
496
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
$5.58M
Puts
$6.09M
Net Calls
Net Calls Change

Top Buyers

1 +$105M
2 +$61.5M
3 +$37.2M
4
Ameriprise
Ameriprise
Minnesota
+$32.3M
5
Wells Fargo
Wells Fargo
California
+$26.5M
Name Holding Trade Value Shares
Change
Change in
Stake
251
$1M
252
$1M
253
$994K
254
$985K
255
$968K
256
$967K
257
$953K
258
$942K
259
$931K
260
$925K
261
$921K
262
$920K
263
$920K
264
$875K
265
$863K
266
$857K
267
$854K
268
$853K
269
$850K
270
$848K
271
$831K
272
$826K
273
$820K
274
$814K
275
$809K