441 hedge funds and large institutions have $6.73B invested in Ameren in 2015 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 127 increasing their positions, 179 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
441
Holders Change
+9
Holders Change %
+2.08%
% of All Funds
11.76%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
47
Increased
127
Reduced
179
Closed
32
Calls
$4.89M
Puts
$1.96M
Net Calls
+$2.92M
Net Calls Change
-$3.79M
Name Holding Trade Value Shares
Change
Shares
Change %
CIBC Asset Management
226
CIBC Asset Management
Ontario, Canada
$930K +$30.7K +728 +3%
TB
227
Terril Brothers
Missouri
$926K
MA
228
MUFG Americas
New York
$917K -$69.3K -1,643 -7%
FMBTD
229
First Midwest Bank Trust Division
Illinois
$886K -$414K -9,811 -32%
PL
230
Plancorp LLC
Missouri
$859K -$197K -4,665 -19%
SFT
231
Simmons First Trust
Arkansas
$848K +$231K +5,486 +38%
SMDAM
232
Sumitomo Mitsui DS Asset Management
Japan
$827K -$58.8K -1,395 -7%
Fifth Third Bancorp
233
Fifth Third Bancorp
Ohio
$787K +$31.3K +741 +4%
OI
234
Oakbrook Investments
Illinois
$781K +$12.7K +300 +2%
RIL
235
Rothschild Investment LLC
Illinois
$743K -$21.1K -500 -3%
LSERS
236
Louisiana State Employees Retirement System
Louisiana
$739K -$33.8K -800 -4%
Toronto Dominion Bank
237
Toronto Dominion Bank
Ontario, Canada
$724K -$167K -3,950 -19%
OPCM
238
Osborne Partners Capital Management
California
$723K -$12.7K -300 -2%
JCM
239
Jasinkiewicz Capital Management
New Jersey
$717K +$717K +17,000 New
TAM
240
TPH Asset Management
Texas
$699K
M&T Bank
241
M&T Bank
New York
$690K -$53.8K -1,275 -7%
CBB
242
Citizens Business Bank
California
$690K
KRS
243
Kentucky Retirement Systems
Kentucky
$689K -$72K -1,706 -9%
VKH
244
Virtu KCG Holdings
New York
$688K +$280K +6,646 +69%
HW
245
Hancock Whitney
Mississippi
$684K +$215K +5,084 +46%
ERSOT
246
Employees Retirement System of Texas
Texas
$675K
Jane Street
247
Jane Street
New York
$672K +$672K +15,936 New
WBC
248
Westpac Banking Corp
Australia
$667K -$105K -2,200 -14%
CC
249
Cipher Capital
New York
$657K +$657K +15,580 New
Stifel Financial
250
Stifel Financial
Missouri
$653K +$7.7K +183 +1%