586 hedge funds and large institutions have $15.2B invested in Ameren in 2020 Q4 according to their latest regulatory filings, with 77 funds opening new positions, 194 increasing their positions, 209 reducing their positions, and 49 closing their positions.

Holders
586
Holders Change
+19
Holders Change %
+3.35%
% of All Funds
10.4%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
77
Increased
194
Reduced
209
Closed
49
Calls
$6.84M
Puts
$7.21M
Net Calls
-$369K
Net Calls Change
-$179K
Name Market Value Shares Shares
Change
Shares
Change %
Baillie Gifford & Co
51
Baillie Gifford & Co
United Kingdom
$47.2M 604,295 +1,235 +0.2%
CVA
52
Ceredex Value Advisors
Florida
$46.3M 593,000 +593,000 New
GF
53
Gabelli Funds
New York
$44.9M 574,650 -10,000 -2%
MAM
54
Martingale Asset Management
Massachusetts
$40M 511,861 +74,315 +17%
California State Teachers Retirement System (CalSTRS)
55
California State Teachers Retirement System (CalSTRS)
California
$39.4M 505,177 +1,636 +0.3%
Renaissance Technologies
56
Renaissance Technologies
New York
$39.2M 501,729 -1,195,227 -70%
APG Asset Management
57
APG Asset Management
Netherlands
$39.1M 612,119 -61,455 -9%
First Manhattan
58
First Manhattan
New York
$36.8M 471,720 -6,148 -1%
VOYA Investment Management
59
VOYA Investment Management
Georgia
$34.5M 441,382 +108,043 +32%
RhumbLine Advisers
60
RhumbLine Advisers
Massachusetts
$33.8M 433,380 -50,092 -10%
Bank of Montreal
61
Bank of Montreal
Ontario, Canada
$32.7M 435,393 +43,103 +11%
State Board of Administration of Florida Retirement System
62
State Board of Administration of Florida Retirement System
Florida
$30.4M 389,628 +6,648 +2%
Mitsubishi UFJ Trust & Banking
63
Mitsubishi UFJ Trust & Banking
Japan
$29.4M 376,609 +61,895 +20%
National Pension Service
64
National Pension Service
South Korea
$28.8M 369,299 +14,223 +4%
CIMLRA
65
CBRE Investment Management Listed Real Assets
Pennsylvania
$28.1M 359,478 +67,473 +23%
ELI
66
Empire Life Investments
Ontario, Canada
$27.1M 347,503 +174 +0.1%
Deutsche Bank
67
Deutsche Bank
Germany
$26.9M 345,235 -111,091 -24%
Principal Financial Group
68
Principal Financial Group
Iowa
$26M 333,256 -26,171 -7%
GIA
69
Gateway Investment Advisers
Ohio
$26M 332,785 +476 +0.1%
New York State Teachers Retirement System (NYSTRS)
70
New York State Teachers Retirement System (NYSTRS)
New York
$25.7M 329,517 -16,792 -5%
Barclays
71
Barclays
United Kingdom
$21.9M 280,074 +20,211 +8%
New York State Common Retirement Fund
72
New York State Common Retirement Fund
New York
$21.4M 273,900 -41,600 -13%
KBC Group
73
KBC Group
Belgium
$21.3M 49,512
HSBC Holdings
74
HSBC Holdings
United Kingdom
$20.9M 269,235 +24,200 +10%
UBS Group
75
UBS Group
Switzerland
$20.5M 262,838 +30,456 +13%