424 hedge funds and large institutions have $6.59B invested in Ameren in 2014 Q2 according to their latest regulatory filings, with 33 funds opening new positions, 147 increasing their positions, 163 reducing their positions, and 30 closing their positions.

Holders
424
Holders Change
Holders Change %
0%
% of All Funds
12.19%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.09%
New
33
Increased
147
Reduced
163
Closed
30
Calls
$7.38M
Puts
$11.6M
Net Calls
-$4.27M
Net Calls Change
-$4.77M
Name Holding Trade Value Shares
Change
Shares
Change %
LIA
201
LS Investment Advisors
Michigan
$1.55M -$62.7K -1,534 -4%
SO
202
STRS Ohio
Ohio
$1.55M
FMBTD
203
First Midwest Bank Trust Division
Illinois
$1.51M +$118K +2,880 +8%
Zurich Cantonal Bank
204
Zurich Cantonal Bank
Switzerland
$1.47M
JG
205
Jefferies Group
New York
$1.47M +$1.47M +35,925 New
WG
206
Winton Group
United Kingdom
$1.44M +$1.44M +35,276 New
VKH
207
Virtu KCG Holdings
New York
$1.43M +$960K +23,483 +203%
PA
208
Profund Advisors
Maryland
$1.43M +$400K +9,782 +39%
LS
209
Livforsakringsbolaget Skandia
Sweden
$1.43M
Nomura Asset Management
210
Nomura Asset Management
Japan
$1.42M -$123K -3,000 -8%
Janus Henderson Group
211
Janus Henderson Group
United Kingdom
$1.41M
WAM
212
World Asset Management
Michigan
$1.41M -$30.5K -746 -2%
RFC
213
Regions Financial Corp
Alabama
$1.39M +$144K +3,529 +12%
CBOA
214
Commonwealth Bank of Australia
Australia
$1.36M -$4.05M -98,986 -75%
Parallax Volatility Advisers
215
Parallax Volatility Advisers
California
$1.35M +$1.33M +32,621 +9,189%
BSA
216
Braun Stacey Associates
New York
$1.32M +$235K +5,745 +22%
NMERB
217
New Mexico Educational Retirement Board
New Mexico
$1.3M
VanEck Associates
218
VanEck Associates
New York
$1.25M +$2.33K +57 +0.2%
Teacher Retirement System of Texas
219
Teacher Retirement System of Texas
Texas
$1.23M -$1.3M -31,899 -51%
Tudor Investment Corp
220
Tudor Investment Corp
Connecticut
$1.22M +$1.22M +29,829 New
Cambridge Investment Research Advisors
221
Cambridge Investment Research Advisors
Iowa
$1.21M +$145K +3,547 +14%
Schroder Investment Management Group
222
Schroder Investment Management Group
United Kingdom
$1.2M +$552K +13,505 +85%
CSS
223
Cubist Systematic Strategies
Connecticut
$1.2M +$1.2M +29,312 New
CIBC Asset Management
224
CIBC Asset Management
Ontario, Canada
$1.18M -$43.2K -1,056 -4%
ACA
225
Anchor Capital Advisors
Massachusetts
$1.18M -$116K -2,847 -9%