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 %
PCM
276
Prelude Capital Management
New York
$278K +$278K +8,071 New
CL
277
Croft-Leominster
Maryland
$277K +$277K +8,051 New
JIC
278
Johnson Investment Counsel
Ohio
$271K +$271K +7,878 New
SCM
279
Stevens Capital Management
Pennsylvania
$270K +$270K +7,840 New
Daiwa Securities Group
280
Daiwa Securities Group
Japan
$265K +$265K +7,700 New
NSIM
281
North Star Investment Management
Illinois
$259K +$259K +7,533 New
PFBT
282
Parkside Financial Bank & Trust
Missouri
$257K +$257K +7,439 New
William Blair & Company
283
William Blair & Company
Illinois
$254K +$254K +7,393 New
FFC
284
First Financial Corp
Indiana
$250K +$250K +7,278 New
GCP
285
GSA Capital Partners
United Kingdom
$245K +$245K +7,107 New
PAM
286
PartnerRe Asset Management
Connecticut
$241K +$241K +7,001 New
NPC
287
National Planning Corporation
California
$240K +$240K +7,015 New
CIA
288
Choate Investment Advisors
Massachusetts
$237K +$237K +6,892 New
WT
289
Wilmington Trust
Delaware
$237K +$237K +6,899 New
SNC
290
Stifel Nicolaus & Co
Missouri
$235K +$235K +6,817 New
TCOTO
291
Trust Company of the Ozarks
Missouri
$230K +$230K +6,678 New
V
292
Veritable
Delaware
$228K +$228K +6,621 New
CC
293
Cipher Capital
New York
$224K +$224K +6,517 New
WFM
294
Wilmington Funds Management
Delaware
$222K +$222K +6,450 New
FNBT
295
FineMark National Bank & Trust
Florida
$218K +$218K +6,331 New
BC
296
Banced Corp
Illinois
$217K +$217K +6,299 New
RJT
297
Raymond James Trust
Florida
$203K +$203K +5,919 New
WTIM
298
Wilmington Trust Investment Management
Delaware
$202K +$202K +5,870 New
EOJOAM
299
E. Ohman J:or Asset Management
Sweden
$193K +$193K +5,600 New
USGIU
300
U.S. Global Investors (USGI)
Texas
$176K +$176K +5,100 New