417 hedge funds and large institutions have $5.95B invested in Ameren in 2015 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 146 increasing their positions, 158 reducing their positions, and 48 closing their positions.

Holders
417
Holders Change
-24
Holders Change %
-5.44%
% of All Funds
11.25%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
28
Increased
146
Reduced
158
Closed
48
Calls
$3.59M
Puts
$4.16M
Net Calls
-$577K
Net Calls Change
-$3.5M
Name Holding Trade Value Shares
Change
Shares
Change %
Norges Bank
26
Norges Bank
Norway
$57.8M -$1.4M -37,286 -2%
LSV Asset Management
27
LSV Asset Management
Illinois
$53.6M +$3.92M +104,100 +8%
Goldman Sachs
28
Goldman Sachs
New York
$52.8M +$8.02M +212,780 +18%
Jennison Associates
29
Jennison Associates
New York
$51.1M -$15M -399,080 -23%
PAMU
30
Pictet Asset Management (UK)
United Kingdom
$46.6M -$250K -6,082 -0.5%
UBS AM
31
UBS AM
Illinois
$38.9M -$27.7K -734 -0.1%
PI
32
PGGM Investments
Netherlands
$38.4M +$2.63M +69,809 +7%
VOYA Investment Management
33
VOYA Investment Management
Georgia
$34.5M -$4.01M -106,434 -10%
JHIU
34
Janus Henderson Investors US
Colorado
$32.4M -$23.8M -632,736 -42%
First Trust Advisors
35
First Trust Advisors
Illinois
$32.4M +$4.3M +114,249 +15%
USAA
36
United Services Automobile Association
Texas
$31.6M +$5.08M +134,743 +19%
RJA
37
Raymond James & Associates
Florida
$31M +$2.06M +54,650 +7%
PI
38
Putnam Investments
Massachusetts
$30.6M +$737K +19,563 +2%
California Public Employees Retirement System
39
California Public Employees Retirement System
California
$27.5M -$1.84M -48,900 -6%
GIA
40
Gateway Investment Advisers
Ohio
$27.3M -$21.6K -574 -0.1%
TCIM
41
TIAA CREF Investment Management
New York
$27M -$8.71M -231,241 -24%
Sumitomo Mitsui Trust Group
42
Sumitomo Mitsui Trust Group
Japan
$27M -$518K -13,754 -2%
Charles Schwab
43
Charles Schwab
California
$26.1M +$508K +13,484 +2%
Wells Fargo
44
Wells Fargo
California
$25.8M +$7.35M +194,903 +40%
ZP
45
Zimmer Partners
New York
$24.4M +$889K +23,600 +4%
PPA
46
Parametric Portfolio Associates
Washington
$23.5M +$1.05M +27,739 +5%
GF
47
Gabelli Funds
New York
$23.1M
Renaissance Technologies
48
Renaissance Technologies
New York
$22.5M +$347K +9,200 +2%
Los Angeles Capital Management
49
Los Angeles Capital Management
California
$22.2M -$85.5K -2,270 -0.4%
AAMU
50
Amundi Asset Management US
Massachusetts
$22.1M -$14.4M -381,875 -39%