505 hedge funds and large institutions have $9.88B invested in Ameren in 2017 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 178 increasing their positions, 180 reducing their positions, and 35 closing their positions.

Holders
505
Holders Change
+9
Holders Change %
+1.81%
% of All Funds
12.61%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
48
Increased
178
Reduced
180
Closed
35
Calls
$5.16M
Puts
$2.31M
Net Calls
+$2.84M
Net Calls Change
+$3.35M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.56B 26,907,532 +1,122,068 +4%
BlackRock
2
BlackRock
New York
$954M 16,500,229 +365,233 +2%
State Street
3
State Street
Massachusetts
$718M 12,413,696 +1,000 +0%
AQR Capital Management
4
AQR Capital Management
Connecticut
$306M 5,283,763 +527,180 +11%
Bank of Montreal
5
Bank of Montreal
Ontario, Canada
$289M 4,989,999 +156,664 +3%
Wells Fargo
6
Wells Fargo
California
$259M 4,478,768 +511,854 +13%
EIP
7
Epoch Investment Partners
New York
$255M 4,401,204 -808,385 -16%
Goldman Sachs
8
Goldman Sachs
New York
$211M 3,645,883 +439,998 +14%
APG Asset Management
9
APG Asset Management
Netherlands
$200M 3,462,798 +2,848,400 +464%
Northern Trust
10
Northern Trust
Illinois
$174M 3,014,858 +260,033 +9%
Ameriprise
11
Ameriprise
Minnesota
$157M 2,719,244 -253,696 -9%
Renaissance Technologies
12
Renaissance Technologies
New York
$146M 2,530,200 +348,100 +16%
Geode Capital Management
13
Geode Capital Management
Massachusetts
$144M 2,499,717 +66,355 +3%
Janus Henderson Group
14
Janus Henderson Group
United Kingdom
$130M 2,244,596 +293,658 +15%
Massachusetts Financial Services
15
Massachusetts Financial Services
Massachusetts
$120M 2,066,891 -165,012 -7%
Legal & General Group
16
Legal & General Group
United Kingdom
$119M 2,057,966 +87,892 +4%
American Century Companies
17
American Century Companies
Missouri
$117M 2,026,272 -52,674 -3%
Jennison Associates
18
Jennison Associates
New York
$105M 1,814,430
DPIM
19
Duff & Phelps Investment Management
Illinois
$104M 1,800,000
Bank of New York Mellon
20
Bank of New York Mellon
New York
$103M 1,788,736 +12,313 +0.7%
First Trust Advisors
21
First Trust Advisors
Illinois
$94.6M 1,635,093 -61,275 -4%
Invesco
22
Invesco
Georgia
$91.6M 1,583,874 -68,302 -4%
PAM
23
Panagora Asset Management
Massachusetts
$90.6M 1,565,986 -19,600 -1%
VOYA Investment Management
24
VOYA Investment Management
Georgia
$77M 1,330,683 -7,872 -0.6%
Lazard Asset Management
25
Lazard Asset Management
New York
$75.4M 1,302,848 -1,442,080 -53%