452 hedge funds and large institutions have $6.9B invested in Ameren in 2015 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 180 increasing their positions, 142 reducing their positions, and 34 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0.34% more ownership

Funds ownership: 65.74%66.08% (+0.34%)

10% less capital invested

Capital invested by funds: $7.67B → $6.9B (-$776M)

50% less funds holding in top 10

Funds holding in top 10: 42 (-2)

Holders
452
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
$5.61M
Puts
$1.81M
Net Calls
Net Calls Change

Top Buyers

1 +$116M
2 +$78.7M
3 +$56.6M
4
Invesco
Invesco
Georgia
+$53.2M
5
VFA
Virtus Fund Advisers
Connecticut
+$44.4M

Top Sellers

1 -$972M
2 -$256M
3 -$92.5M
4
Lazard Asset Management
Lazard Asset Management
New York
-$87.2M
5
Norges Bank
Norges Bank
Norway
-$54.6M
Name Holding Trade Value Shares
Change
Change in
Stake
401
$35K
402
$33.2K
403
$33K
404
$33K
405
$28K
406
$28K
407
$27K
408
$23K
409
$23K
410
$22K
411
$22K
412
$22K
413
$20K
414
$18K
415
$18K
416
$18K
417
$17K
418
$16K
419
$15K
420
$15K
421
$15K
422
$14K
423
$14K
424
$14K
425
$13K