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
376
$283K
377
$277K
378
$262K
379
$257K
380
$256K
381
$251K
382
$250K
383
$249K
384
$245K
385
$241K
386
$241K
387
$239K
388
$238K
389
$231K
390
$226K
391
$224K
392
$224K
393
$224K
394
$223K
395
$217K
396
$216K
397
$208K
398
$204K
399
$191K
400
$186K