781 hedge funds and large institutions have $22.1B invested in Ameren in 2025 Q2 according to their latest regulatory filings, with 93 funds opening new positions, 336 increasing their positions, 215 reducing their positions, and 89 closing their positions.

Holders
781
Holders Change
-16
Holders Change %
-2.01%
% of All Funds
10.49%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
93
Increased
336
Reduced
215
Closed
89
Calls
$12.9M
Puts
$3.38M
Net Calls
+$9.49M
Net Calls Change
+$8.31M
Name Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$3.42B 35,582,578 +1,268,457 +4%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$2.77B 28,873,738 +469,161 +2%
BlackRock
3
BlackRock
New York
$2.06B 21,432,456 +823,779 +4%
T. Rowe Price Investment Management
4
T. Rowe Price Investment Management
Maryland
$1.38B 14,362,684 +1,346,637 +10%
State Street
5
State Street
Massachusetts
$1.32B 13,717,444 +297,386 +2%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$693M 7,242,392 +192,808 +3%
Ameriprise
7
Ameriprise
Minnesota
$598M 6,223,010 +179,137 +3%
Goldman Sachs
8
Goldman Sachs
New York
$529M 5,509,240 +2,684,176 +95%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$492M 5,119,568 -447,897 -8%
Invesco
10
Invesco
Georgia
$489M 5,090,957 +432,182 +9%
Janus Henderson Group
11
Janus Henderson Group
United Kingdom
$450M 4,683,967 +25,545 +0.5%
AllianceBernstein
12
AllianceBernstein
Tennessee
$313M 3,261,234 -315,151 -9%
Wells Fargo
13
Wells Fargo
California
$296M 3,084,133 -60,165 -2%
Morgan Stanley
14
Morgan Stanley
New York
$282M 2,937,504 +559,298 +24%
Bessemer Group
15
Bessemer Group
New Jersey
$269M 2,803,741 -12,146 -0.4%
JPMorgan Chase & Co
16
JPMorgan Chase & Co
New York
$232M 2,419,756 +1,141,978 +89%
NL
17
Nuveen LLC
North Carolina
$230M 2,392,790 -12,550 -0.5%
Northern Trust
18
Northern Trust
Illinois
$228M 2,374,675 -104,915 -4%
Franklin Resources
19
Franklin Resources
California
$227M 2,366,866 +411,596 +21%
Bank of America
20
Bank of America
North Carolina
$221M 2,300,717 -141,538 -6%
Legal & General Group
21
Legal & General Group
United Kingdom
$217M 2,260,418 +94,107 +4%
Pictet Asset Management
22
Pictet Asset Management
Switzerland
$215M 2,237,315 -55,678 -2%
Cohen & Steers
23
Cohen & Steers
New York
$205M 2,132,782 +865,966 +68%
Charles Schwab
24
Charles Schwab
California
$167M 1,738,499 +11,563 +0.7%
Massachusetts Financial Services
25
Massachusetts Financial Services
Massachusetts
$164M 1,707,515 +96,162 +6%