666 hedge funds and large institutions have $15.4B invested in Ameren in 2023 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 211 increasing their positions, 246 reducing their positions, and 70 closing their positions.

Holders
666
Holders Change
-6
Holders Change %
-0.89%
% of All Funds
10.62%
Holding in Top 10
4
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-33.33%
% of All Funds
0.06%
New
75
Increased
211
Reduced
246
Closed
70
Calls
$8.87M
Puts
$18M
Net Calls
-$9.11M
Net Calls Change
-$12.1M
Name Market Value Shares Shares
Change
Shares
Change %
State Board of Administration of Florida Retirement System
76
State Board of Administration of Florida Retirement System
Florida
$22.2M 296,384 -1,510 -0.5%
New York State Teachers Retirement System (NYSTRS)
77
New York State Teachers Retirement System (NYSTRS)
New York
$22.1M 295,858 -3,808 -1%
Royal Bank of Canada
78
Royal Bank of Canada
Ontario, Canada
$21.9M 292,275 -58,254 -17%
Adage Capital Partners
79
Adage Capital Partners
Massachusetts
$19.5M 261,190 -500 -0.2%
CIBC Private Wealth Group
80
CIBC Private Wealth Group
Georgia
$19.5M 260,686 -20,160 -7%
Mitsubishi UFJ Asset Management
81
Mitsubishi UFJ Asset Management
Japan
$19.1M 254,756 +26,640 +12%
Canada Pension Plan Investment Board
82
Canada Pension Plan Investment Board
Ontario, Canada
$19M 253,606 +117,600 +86%
TD Asset Management
83
TD Asset Management
Ontario, Canada
$18.6M 248,730 +162,093 +187%
Voloridge Investment Management
84
Voloridge Investment Management
Florida
$17.8M 237,407 -142,299 -37%
Natixis Advisors
85
Natixis Advisors
Massachusetts
$17.6M 234,910 -1,339 -0.6%
Prudential Financial
86
Prudential Financial
New Jersey
$17.3M 231,609 -354 -0.2%
Mackenzie Financial
87
Mackenzie Financial
Ontario, Canada
$16.8M 232,056 -19,960 -8%
MAM
88
Magellan Asset Management
Australia
$16.5M 220,371 +14,367 +7%
Mitsubishi UFJ Trust & Banking
89
Mitsubishi UFJ Trust & Banking
Japan
$16M 213,443 -11,011 -5%
CS
90
Credit Suisse
Switzerland
$15M 200,407 -627 -0.3%
Allspring Global Investments
91
Allspring Global Investments
North Carolina
$14.9M 199,648 +16,295 +9%
New York State Common Retirement Fund
92
New York State Common Retirement Fund
New York
$14.3M 190,873 -39,809 -17%
Squarepoint
93
Squarepoint
New York
$13.7M 183,240 +48,531 +36%
Two Sigma Investments
94
Two Sigma Investments
New York
$13.7M 182,678 +51,329 +39%
Russell Investments Group
95
Russell Investments Group
United Kingdom
$13.5M 180,707 +23,197 +15%
EB
96
Eastern Bank
Massachusetts
$13.5M 180,473 -870 -0.5%
MAM
97
Martingale Asset Management
Massachusetts
$13.5M 179,919 -1,680 -0.9%
BSA
98
Braun Stacey Associates
New York
$13.3M 178,017 -1,105 -0.6%
Ensign Peak Advisors
99
Ensign Peak Advisors
Utah
$13.1M 174,867 +18,201 +12%
Victory Capital Management
100
Victory Capital Management
Texas
$13.1M 174,580 +31,812 +22%