489 hedge funds and large institutions have $8.85B invested in Ameren in 2016 Q4 according to their latest regulatory filings, with 76 funds opening new positions, 153 increasing their positions, 182 reducing their positions, and 46 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
489
Holders Change
+24
Holders Change %
+5.16%
% of All Funds
12.24%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.03%
New
76
Increased
153
Reduced
182
Closed
46
Calls
$6.17M
Puts
$7.94M
Net Calls
-$1.78M
Net Calls Change
-$5.78M
Name Holding Trade Value Shares
Change
Shares
Change %
PA
226
Profund Advisors
Maryland
$1.2M -$237K -4,523 -17%
TB
227
Terril Brothers
Missouri
$1.18M -$40.1K -764 -3%
KBC Group
228
KBC Group
Belgium
$1.17M -$3.8M -72,430 -76%
AIS
229
American Investment Services
Massachusetts
$1.12M
TWI
230
Thomas White International
Illinois
$1.12M -$1.42K -27 -0.1%
EFSCE
231
Enterprise Financial Services Corp (EFSC)
Missouri
$1.06M
CIM
232
CenturyLink Investment Management
Colorado
$1.04M -$203K -3,870 -16%
WP
233
Wedgewood Partners
Missouri
$1.04M -$569K -10,845 -35%
Creative Planning
234
Creative Planning
Kansas
$1.04M +$84.1K +1,603 +9%
HighTower Advisors
235
HighTower Advisors
Illinois
$1.03M -$479K -9,170 -32%
Grantham, Mayo, Van Otterloo & Co (GMO)
236
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.01M -$167K -3,182 -14%
HW
237
Hancock Whitney
Mississippi
$1M +$23.8K +453 +2%
VIA
238
Virtus Investment Advisers
Connecticut
$984K -$1.42M -27,056 -59%
SMDAM
239
Sumitomo Mitsui DS Asset Management
Japan
$968K -$9.91K -189 -1%
Citigroup
240
Citigroup
New York
$957K -$1.47M -27,995 -61%
JIR
241
James Investment Research
Ohio
$947K -$127K -2,420 -12%
TG
242
TCW Group
California
$939K -$2.62K -50 -0.3%
GLA
243
Great Lakes Advisors
Illinois
$935K -$12.1K -231 -1%
KRS
244
Kentucky Retirement Systems
Kentucky
$924K -$49.2K -938 -5%
AssetMark Inc
245
AssetMark Inc
California
$907K +$907K +17,282 New
TCT
246
TIAA CREF Trust
Missouri
$901K +$85.5K +1,628 +10%
RIL
247
Rothschild Investment LLC
Illinois
$894K
RJFSA
248
Raymond James Financial Services Advisors
Florida
$876K -$115K -2,188 -12%
JG
249
Jefferies Group
New York
$874K -$761K -14,506 -47%
SIM
250
Sentry Investment Management
Wisconsin
$844K