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 %
HW
251
Hancock Whitney
Mississippi
$713K +$23.2K +537 +3%
COPPSERS
252
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$685K +$11.4K +264 +2%
NIT
253
NumerixS Investment Technologies
British Columbia, Canada
$657K +$657K +15,200 New
ERSOT
254
Employees Retirement System of Texas
Texas
$648K -$43.2K -1,000 -6%
SG Americas Securities
255
SG Americas Securities
New York
$644K +$149K +3,448 +30%
Schroder Investment Management Group
256
Schroder Investment Management Group
United Kingdom
$639K -$418K -9,658 -40%
CA
257
Commerzbank Aktiengesellschaft
Germany
$618K +$302K +6,975 +95%
LMGAM
258
Liberty Mutual Group Asset Management
Massachusetts
$616K -$1.03M -23,845 -63%
GL
259
GLG LLC
New York
$608K -$349K -8,084 -36%
FDS
260
First Dallas Securities
Texas
$600K +$216 +5 +0%
OI
261
Oakbrook Investments
Illinois
$592K -$86.4K -2,000 -13%
V
262
Veritable
Delaware
$587K +$246K +5,690 +72%
Toronto Dominion Bank
263
Toronto Dominion Bank
Ontario, Canada
$577K -$26.8K -619 -4%
PTC
264
Private Trust Company
Ohio
$576K -$994 -23 -0.2%
FBNAT
265
FirstMerit Bank N.A. Trustee
Ohio
$576K
Teacher Retirement System of Texas
266
Teacher Retirement System of Texas
Texas
$575K -$272K -6,280 -32%
KF
267
Krilogy Financial
Missouri
$572K +$532K +12,323 +1,341%
MERSOM
268
Municipal Employees' Retirement System of Michigan
Michigan
$570K +$4.76K +110 +0.8%
SAM
269
Symphony Asset Management
California
$556K +$154K +3,570 +38%
CCM
270
Cadence Capital Management
Massachusetts
$553K +$2.25K +52 +0.4%
MA
271
Marshwinds Advisory
Georgia
$552K
Natixis Advisors
272
Natixis Advisors
Massachusetts
$541K +$31.6K +731 +6%
GS
273
GAM Systematic
United Kingdom
$521K +$275K +6,351 +111%
WBC
274
Westpac Banking Corp
Australia
$519K +$346 +8 +0.1%
OPCM
275
Osborne Partners Capital Management
California
$510K