374 hedge funds and large institutions have $5.14B invested in Ameren in 2013 Q2 according to their latest regulatory filings, with 374 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
374
Holders Change
+374
Holders Change %
% of All Funds
12.21%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.07%
New
374
Increased
Reduced
Closed
Calls
$6.48M
Puts
$9.31M
Net Calls
-$2.83M
Net Calls Change
-$2.83M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Shares
Change %
OC
226
Oppenheimer & Co
New York
$815K +$815K +23,655 New
GI
227
GLG Inc
New York
$807K +$807K +23,443 New
FCBT
228
First Citizens Bank & Trust
North Carolina
$802K +$802K +23,287 New
AAM
229
Aberdeen Asset Management
United Kingdom
$794K +$794K +23,052 New
GXMC
230
Global X Management Company
New York
$785K +$785K +22,794 New
CIMLRA
231
CBRE Investment Management Listed Real Assets
Pennsylvania
$776K +$776K +22,520 New
PP
232
Paloma Partners
Connecticut
$770K +$770K +22,351 New
HT
233
HAP Trading
New York
$759K +$759K +22,033 New
SAM
234
Securian Asset Management
Minnesota
$746K +$746K +21,647 New
FDS
235
First Dallas Securities
Texas
$745K +$745K +20,591 New
PA
236
Profund Advisors
Maryland
$721K +$721K +20,931 New
Los Angeles Capital Management
237
Los Angeles Capital Management
California
$703K +$703K +20,412 New
LPL Financial
238
LPL Financial
California
$686K +$686K +19,905 New
Fifth Third Bancorp
239
Fifth Third Bancorp
Ohio
$680K +$680K +19,737 New
Axa
240
Axa
France
$680K +$680K +19,753 New
OPCM
241
Osborne Partners Capital Management
California
$675K +$675K +19,596 New
SO
242
STRS Ohio
Ohio
$668K +$668K +19,400 New
RJFSA
243
Raymond James Financial Services Advisors
Florida
$658K +$658K +19,102 New
Creative Planning
244
Creative Planning
Kansas
$645K +$645K +18,742 New
SAM
245
Selway Asset Management
$641K +$641K +18,600 New
WBC
246
Westpac Banking Corp
Australia
$613K +$613K +17,706 New
SFP
247
Santa Fe Partners
New Mexico
$598K +$598K +17,359 New
PA
248
Pinnacle Associates
New York
$591K +$591K +17,168 New
MA
249
Marshwinds Advisory
Georgia
$587K +$587K +17,050 New
Nomura Holdings
250
Nomura Holdings
Japan
$581K +$581K +16,843 New