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
401
$173K
402
$154K
403
$145K
404
$143K
405
$141K
406
$138K
407
$132K
408
$132K
409
$111K
410
$109K
411
$102K
412
$99K
413
$97K
414
$95K
415
$94K
416
$93K
417
$78K
418
$68K
419
$66K
420
$64K
421
$63K
422
$63K
423
$60.1K
424
$57K
425
$55K