497 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, 186 increasing their positions, 158 reducing their positions, and 47 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
497
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
351
$353K
352
$342K
353
$339K
354
$336K
355
$324K
356
$324K
357
$315K
358
$313K
359
$312K
360
$312K
361
$309K
362
$307K
363
$306K
364
$306K
365
$305K
366
$301K
367
$301K
368
$299K
369
$299K
370
$299K
371
$293K
372
$293K
373
$288K
374
$284K
375
$284K