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.

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 Market Value Shares Shares
Change
Shares
Change %
Two Sigma Advisers
101
Two Sigma Advisers
New York
$12.5M 237,336 -53,810 -18%
APG Asset Management
102
APG Asset Management
Netherlands
$12.4M 248,498 -89,166 -26%
O
103
OppenheimerFunds
New York
$12.2M 232,140 -36,107 -13%
WBC
104
Westpac Banking Corp
Australia
$12.2M 172,260 +2,368 +1%
Canada Life
105
Canada Life
Manitoba, Canada
$11.8M 224,445 -7,014 -3%
Los Angeles Capital Management
106
Los Angeles Capital Management
California
$11.6M 221,665 +20,131 +10%
WMSA
107
Weiss Multi-Strategy Advisers
New York
$11.6M 221,038 +221,038 New
FRAF
108
Första AP-fonden
Sweden
$11.5M 218,412 -112,800 -34%
BGIM
109
Brandywine Global Investment Management
Pennsylvania
$11.4M 216,851 -780 -0.4%
JIM
110
Jupiter Investment Management
United Kingdom
$11.3M 215,153 -22,929 -10%
National Pension Service
111
National Pension Service
South Korea
$11M 209,052 +13,678 +7%
Chevy Chase Trust
112
Chevy Chase Trust
Maryland
$10.7M 204,351 +307 +0.2%
Russell Investments Group
113
Russell Investments Group
United Kingdom
$10.7M 202,886 +202,886 New
GC
114
Guardian Capital
Ontario, Canada
$10.2M 194,309 -1,800 -0.9%
UBS Group
115
UBS Group
Switzerland
$9.95M 189,609 -81,692 -30%
MAM
116
Magellan Asset Management
Australia
$9.8M 186,880 +1,921 +1%
HAI
117
Hennessy Advisors Inc
California
$9.75M 185,840 +3,850 +2%
FWCM
118
Ferguson Wellman Capital Management
Oregon
$9.54M 181,897 -50,530 -22%
CCMH
119
Cornerstone Capital Management Holdings
New York
$9.24M 176,085 -28,969 -14%
Aviva
120
Aviva
United Kingdom
$8.25M 157,134 +9,077 +6%
GXMC
121
Global X Management Company
New York
$7.88M 150,203 +4,012 +3%
HI
122
HBK Investments
Texas
$7.81M 148,800 +79,900 +116%
Victory Capital Management
123
Victory Capital Management
Texas
$7.22M 137,590 +21,889 +19%
Envestnet Asset Management
124
Envestnet Asset Management
Illinois
$7.21M 137,360 -2,568 -2%
CB
125
Commerce Bank
Missouri
$7.13M 135,821 +879 +0.7%