496 hedge funds and large institutions have $9.25B invested in Ameren in 2017 Q2 according to their latest regulatory filings, with 58 funds opening new positions, 185 increasing their positions, 158 reducing their positions, and 47 closing their positions.

Holders
496
Holders Change
+2
Holders Change %
+0.4%
% of All Funds
12.38%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.05%
New
58
Increased
185
Reduced
158
Closed
47
Calls
$5.58M
Puts
$6.09M
Net Calls
-$509K
Net Calls Change
-$3.84M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.41B 25,785,464 +248,010 +1%
BlackRock
2
BlackRock
New York
$882M 16,134,996 +344,141 +2%
State Street
3
State Street
Massachusetts
$679M 12,412,696 -315,963 -2%
EIP
4
Epoch Investment Partners
New York
$285M 5,209,589 +67,494 +1%
Bank of Montreal
5
Bank of Montreal
Ontario, Canada
$264M 4,833,335 -677,982 -12%
AQR Capital Management
6
AQR Capital Management
Connecticut
$260M 4,756,583 -221,664 -4%
Wells Fargo
7
Wells Fargo
California
$217M 3,966,914 +483,928 +14%
Goldman Sachs
8
Goldman Sachs
New York
$175M 3,205,885 -107,432 -3%
Ameriprise
9
Ameriprise
Minnesota
$163M 2,972,940 +590,243 +25%
Northern Trust
10
Northern Trust
Illinois
$151M 2,754,825 -14,439 -0.5%
Lazard Asset Management
11
Lazard Asset Management
New York
$150M 2,744,928 -2,488,816 -48%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$133M 2,433,362 +64,680 +3%
Massachusetts Financial Services
13
Massachusetts Financial Services
Massachusetts
$122M 2,231,903 +79,288 +4%
Renaissance Technologies
14
Renaissance Technologies
New York
$119M 2,182,100 +177,700 +9%
American Century Companies
15
American Century Companies
Missouri
$114M 2,078,946 -444,070 -18%
Legal & General Group
16
Legal & General Group
United Kingdom
$108M 1,970,074 +42,246 +2%
Janus Henderson Group
17
Janus Henderson Group
United Kingdom
$107M 1,950,938 +1,922,219 +6,693%
Jennison Associates
18
Jennison Associates
New York
$99.2M 1,814,430 -335,000 -16%
Morgan Stanley
19
Morgan Stanley
New York
$98.9M 1,809,791 +319,331 +21%
DPIM
20
Duff & Phelps Investment Management
Illinois
$98.4M 1,800,000
Bank of New York Mellon
21
Bank of New York Mellon
New York
$97.1M 1,776,423 -170,339 -9%
First Trust Advisors
22
First Trust Advisors
Illinois
$92.7M 1,696,368 +268,787 +19%
Invesco
23
Invesco
Georgia
$90.3M 1,652,176 +25,882 +2%
PAM
24
Panagora Asset Management
Massachusetts
$86.7M 1,585,586 -108,188 -6%
PAMU
25
Pictet Asset Management (UK)
United Kingdom
$81.8M 1,441,599 -93,140 -6%