435 hedge funds and large institutions have $7.67B invested in Ameren in 2015 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 148 increasing their positions, 162 reducing their positions, and 29 closing their positions.

Holders
435
Holders Change
+18
Holders Change %
+4.32%
% of All Funds
12.16%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.11%
New
48
Increased
148
Reduced
162
Closed
29
Calls
$3.49M
Puts
$4.49M
Net Calls
-$1M
Net Calls Change
-$424K
Name Market Value Shares Shares
Change
Shares
Change %
LSV Asset Management
26
LSV Asset Management
Illinois
$68.5M 1,621,590 +200,300 +14%
First Manhattan
27
First Manhattan
New York
$66.3M 1,569,334 -379,618 -19%
GC
28
Guggenheim Capital
Illinois
$65.1M 1,539,414 -466,369 -23%
LM
29
Luminus Management
Texas
$64.6M 1,528,436 -546,410 -26%
Goldman Sachs
30
Goldman Sachs
New York
$60.6M 1,433,900 +33,737 +2%
Morgan Stanley
31
Morgan Stanley
New York
$60.2M 1,424,269 -275,831 -16%
Norges Bank
32
Norges Bank
Norway
$54.6M 1,290,665 -244,471 -16%
SFM
33
Systematic Financial Management
New Jersey
$52.1M 1,232,344 -687,280 -36%
Wells Fargo
34
Wells Fargo
California
$49M 1,158,653 +475,057 +69%
PI
35
PGGM Investments
Netherlands
$43.5M 1,030,202 +10,349 +1%
UBS AM
36
UBS AM
Illinois
$41M 969,983 -63,632 -6%
TCIM
37
TIAA CREF Investment Management
New York
$39.9M 943,560 +226,420 +32%
VOYA Investment Management
38
VOYA Investment Management
Georgia
$37.7M 891,606 -25,068 -3%
NI
39
Numeric Investors
Massachusetts
$37.7M 891,500 +891,500 New
Renaissance Technologies
40
Renaissance Technologies
New York
$35.9M 849,100 +252,200 +42%
First Trust Advisors
41
First Trust Advisors
Illinois
$35.3M 835,302 -23,357 -3%
California Public Employees Retirement System
42
California Public Employees Retirement System
California
$32.7M 773,300 +43,900 +6%
Invesco
43
Invesco
Georgia
$32.5M 768,446 +217,764 +40%
Sumitomo Mitsui Trust Group
44
Sumitomo Mitsui Trust Group
Japan
$32.1M 760,407 +43,882 +6%
GIA
45
Gateway Investment Advisers
Ohio
$30.6M 723,325 -2,117 -0.3%
PPA
46
Parametric Portfolio Associates
Washington
$30.2M 714,284 +90,557 +15%
Charles Schwab
47
Charles Schwab
California
$29.5M 698,870 +5,242 +0.8%
USAA
48
United Services Automobile Association
Texas
$29.5M 697,332 -141,118 -17%
New York State Common Retirement Fund
49
New York State Common Retirement Fund
New York
$28.9M 683,700 +102,014 +18%
AQR Capital Management
50
AQR Capital Management
Connecticut
$25.7M 608,654 +167,281 +38%