432 hedge funds and large institutions have $7.36B invested in Ameren in 2014 Q4 according to their latest regulatory filings, with 48 funds opening new positions, 140 increasing their positions, 163 reducing their positions, and 34 closing their positions.

Holders
432
Holders Change
+7
Holders Change %
+1.65%
% of All Funds
11.53%
Holding in Top 10
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-100%
% of All Funds
New
48
Increased
140
Reduced
163
Closed
34
Calls
$13.3M
Puts
$6.57M
Net Calls
+$6.72M
Net Calls Change
+$4.63M
Name Holding Trade Value Shares
Change
Shares
Change %
TFO
426
Tarbox Family Office
California
$2K
TWA
427
TCI Wealth Advisors
Arizona
$2K
BRWM
428
B. Riley Wealth Management
Tennessee
$2K +$37 +1 +2%
CAW
429
Cornerstone Advisors (Washington)
Washington
$2K +$2K +38 New
CFS
430
Commonwealth Financial Services
West Virginia
$2K +$2K +50 New
JFGIW
431
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$1K
BRWA
432
B. Riley Wealth Advisors
Florida
$29 +$29 +636 New
LM
433
Luminus Management
Texas
-$60.6M -1,581,252 Closed
NAM
434
Nexus Asset Management
New York
-$13M -338,000 Closed
BCM
435
Bridgeway Capital Management
Texas
-$5.32M -138,900 Closed
AI
436
Analytic Investors
California
-$4.54M -118,430 Closed
HCM
437
Highbridge Capital Management
New York
-$4.16M -108,479 Closed
JCM
438
Jasinkiewicz Capital Management
New Jersey
-$2.79M -72,853 Closed
HI
439
HBK Investments
Texas
-$2.03M -53,000 Closed
GCA
440
Gideon Capital Advisors
New York
-$1.94M -50,553 Closed
SO
441
STRS Ohio
Ohio
-$1.45M -37,840 Closed
PAM
442
Princeton Alpha Management
New Jersey
-$1.04M -27,009 Closed
Jane Street
443
Jane Street
New York
-$1.03M -26,735 Closed
PCM
444
Prelude Capital Management
New York
-$745K -19,429 Closed
JG
445
Jefferies Group
New York
-$667K -17,397 Closed
Schroder Investment Management Group
446
Schroder Investment Management Group
United Kingdom
-$655K -17,085 Closed
ACA
447
Anchor Capital Advisors
Massachusetts
-$597K -15,580 Closed
GCP
448
GSA Capital Partners
United Kingdom
-$589K -15,369 Closed
IC
449
IKOS CIF
Cyprus
-$523K -13,878 Closed
SB
450
Suntrust Banks
Georgia
-$510K -13,315 Closed