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
Holders
452
Holders Change
+17
Holders Change %
+3.91%
% of All Funds
11.87%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
55
Increased
180
Reduced
142
Closed
34
Calls
$5.61M
Puts
$1.81M
Net Calls
+$3.8M
Net Calls Change
+$4.8M
Name Holding Trade Value Shares
Change
Shares
Change %
WRM
401
Westport Resources Management
Connecticut
$35K
Manulife (Manufacturers Life Insurance)
402
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$33.2K -$1.28K -29,662 -4%
DAM
403
Delta Asset Management
Tennessee
$33K
SAMC
404
Shinko Asset Management Company
Japan
$33K
BC
405
Bartlett & Co
Ohio
$28K
JIC
406
Joel Isaacson & Co
New York
$28K
WA
407
WFG Advisors
Texas
$27K
RWA
408
Ropes Wealth Advisors
Massachusetts
$23K -$143K -3,365 -86%
VNA
409
Valley National Advisers
Pennsylvania
$23K
PSC
410
Prentiss Smith & Co
Vermont
$22K
TDC
411
Thompson Davis & Co
Virginia
$22K
FIB
412
First Interstate Bank
Montana
$22K +$19.4K +442 +737%
KKAMG
413
Kernodle & Katon Asset Management Group
Arkansas
$20K +$20K +474 New
CF
414
CenterStar Fund
Illinois
$18K
CHP
415
Cable Hill Partners
Oregon
$18K
AFP
416
Ausdal Financial Partners
Iowa
$18K +$18K +420 New
PSUF
417
People's United Financial
Connecticut
$17K
WAM
418
Wealthspire Advisors (Maryland)
Maryland
$16K +$16K +369 New
LNB
419
Ledyard National Bank
$15K
SIM
420
Sonora Investment Management
Arizona
$15K
JWA
421
JFS Wealth Advisors
Pennsylvania
$15K +$134 +3 +0.9%
Simplex Trading
422
Simplex Trading
Illinois
$14K -$30.7K -759 -69%
CGT
423
Capital Guardian Trust
California
$14K
SC
424
Saturna Capital
Washington
$14K
ZB
425
Zions Bancorporation
Utah
$13K