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
426
$55K
427
$55K
428
$55K
429
$54.7K
430
$53K
431
$52K
432
$45K
433
$43K
434
$38K
435
$38K
436
$38K
437
$38K
438
$37K
439
$37K
440
$37K
441
$35K
442
$34K
443
$33K
444
$31K
445
$30K
446
$30K
447
$27K
448
$24K
449
$24K
450
$23.8K