435 hedge funds and large institutions have $7.67B invested in Ameren in 2015 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 148 increasing their positions, 162 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
435
Holders Change
+18
Holders Change %
+4.32%
% of All Funds
12.16%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
48
Increased
148
Reduced
162
Closed
29
Calls
$3.49M
Puts
$4.49M
Net Calls
-$1M
Net Calls Change
-$424K
Name Holding Trade Value Shares
Change
Shares
Change %
FWM
426
Focused Wealth Management
New York
$4K
ATC
427
Adirondack Trust Company
New York
$4K +$4K +103 New
FIB
428
First Interstate Bank
Montana
$3K +$3K +60 New
CFS
429
Commonwealth Financial Services
West Virginia
$2K
CAW
430
Cornerstone Advisors (Washington)
Washington
$2K
TWA
431
TCI Wealth Advisors
Arizona
$2K
TFO
432
Tarbox Family Office
California
$2K
WEC
433
Winslow Evans & Crocker
Massachusetts
$1.9K
Nuveen Asset Management
434
Nuveen Asset Management
Illinois
$1.06K -$14 -341 -1%
HCM
435
Highbridge Capital Management
New York
-$7.7M -204,372 Closed
GACM
436
Green Arrow Capital Management
New York
-$7M -185,720 Closed
AL
437
Airain Ltd
Guernsey
-$2.62M -69,524 Closed
GCA
438
Gideon Capital Advisors
New York
-$1.62M -42,937 Closed
Voloridge Investment Management
439
Voloridge Investment Management
Florida
-$1.39M -36,894 Closed
BPC
440
Banque Pictet & Cie
Switzerland
-$1.16M -30,684 Closed
JG
441
Jefferies Group
New York
-$1.13M -30,061 Closed
Cambridge Investment Research Advisors
442
Cambridge Investment Research Advisors
Iowa
-$776K -20,591 Closed
BA
443
Bridgewater Associates
Connecticut
-$568K -15,070 Closed
TCT
444
TIAA CREF Trust
Missouri
-$497K -13,191 Closed
DCM
445
Dynamic Capital Management
Jersey
-$436K -11,559 Closed
B
446
Barings
North Carolina
-$387K -10,280 Closed
CG
447
Clinton Group
New York
-$352K -9,355 Closed
TI
448
Trexquant Investment
Connecticut
-$350K -9,300 Closed
NPC
449
National Planning Corporation
California
-$310K -7,352 Closed
BUB
450
BBVA USA Bancshares
Texas
-$264K -7,000 Closed