495 hedge funds and large institutions have $9.54B invested in Ameren in 2017 Q1 according to their latest regulatory filings, with 58 funds opening new positions, 179 increasing their positions, 161 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
495
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$7.54M
Puts
$4.21M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
426
$51K
427
$45K
428
$45K
429
$43K
430
$42K
431
$38K
432
$37K
433
$35K
434
$34K
435
$33K
436
$32K
437
$31K
438
$27K
439
$27K
440
$26K
441
$23.5K
442
$23K
443
$22K
444
$22K
445
$22K
446
$21K
447
$18K
448
$18K
449
$18K
450
$18K