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.

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 %
Boston Partners
26
Boston Partners
Massachusetts
$64.3M +$5.33M +126,219 +9%
Morgan Stanley
27
Morgan Stanley
New York
$63.2M +$9.2M +218,001 +17%
JHIU
28
Janus Henderson Investors US
Colorado
$63M -$4.43M -104,868 -7%
Massachusetts Financial Services
29
Massachusetts Financial Services
Massachusetts
$61.4M +$4.3M +101,792 +8%
LSV Asset Management
30
LSV Asset Management
Illinois
$55.6M +$671K +15,900 +1%
Goldman Sachs
31
Goldman Sachs
New York
$50.1M -$1.56M -36,932 -3%
LM
32
Luminus Management
Texas
$47.8M +$47.8M +1,133,389 New
PAMU
33
Pictet Asset Management (UK)
United Kingdom
$46.7M -$25.9M -633,826 -36%
UBS AM
34
UBS AM
Illinois
$43.6M -$2.32M -54,909 -5%
VOYA Investment Management
35
VOYA Investment Management
Georgia
$43.2M -$1.25M -29,696 -3%
AAMU
36
Amundi Asset Management US
Massachusetts
$40.8M -$10.7M -254,326 -21%
PI
37
PGGM Investments
Netherlands
$40.1M -$4.92M -116,542 -11%
TCIM
38
TIAA CREF Investment Management
New York
$40M +$5.19M +123,099 +15%
AQR Capital Management
39
AQR Capital Management
Connecticut
$36M -$6M -142,223 -14%
California Public Employees Retirement System
40
California Public Employees Retirement System
California
$36M
PI
41
Putnam Investments
Massachusetts
$33.5M -$33.4M -791,687 -50%
RJA
42
Raymond James & Associates
Florida
$32.4M +$6.59M +156,278 +26%
First Trust Advisors
43
First Trust Advisors
Illinois
$31.4M -$22.8M -539,459 -42%
Sumitomo Mitsui Trust Group
44
Sumitomo Mitsui Trust Group
Japan
$30.8M +$817K +19,350 +3%
GIA
45
Gateway Investment Advisers
Ohio
$30.6M -$16.7K -396 -0.1%
USAA
46
United Services Automobile Association
Texas
$29.7M +$3.88K +92 +0%
Charles Schwab
47
Charles Schwab
California
$28.7M +$1.02M +24,249 +4%
Deutsche Bank
48
Deutsche Bank
Germany
$28M -$1.6M -38,003 -5%
New York State Common Retirement Fund
49
New York State Common Retirement Fund
New York
$27.2M -$98.6K -2,336 -0.4%
ZP
50
Zimmer Partners
New York
$26.4M +$19M +450,000 +257%