655 hedge funds and large institutions have $17.1B invested in Ameren in 2021 Q4 according to their latest regulatory filings, with 116 funds opening new positions, 207 increasing their positions, 190 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
655
Holders Change
+66
Holders Change %
+11.21%
% of All Funds
10.12%
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.08%
New
116
Increased
207
Reduced
190
Closed
43
Calls
$11.4M
Puts
$8.87M
Net Calls
+$2.48M
Net Calls Change
-$11.5M
Name Holding Trade Value Shares
Change
Shares
Change %
SC
651
Schubert & Co
Texas
$1K +$1K +13 New
AFG
652
Albion Financial Group
Utah
$1K +$1K +16 New
ACA
653
Atlas Capital Advisors
Wyoming
$445
BBHC
654
Brown Brothers Harriman & Co
New York
$19 -$7 -84 -28%
BIC
655
Beach Investment Counsel
Pennsylvania
-$13.9M -171,633 Closed
Adage Capital Partners
656
Adage Capital Partners
Massachusetts
-$9.92M -122,490 Closed
Nisa Investment Advisors
657
Nisa Investment Advisors
Missouri
-$4.52K -55,755 Closed
NIPH
658
NN Investment Partners Holdings
Netherlands
-$3.53M -43,571 Closed
VCM
659
Voleon Capital Management
California
-$3.4M -42,000 Closed
QIM
660
Quantitative Investment Management
Virginia
-$2.23M -27,552 Closed
ECU
661
Eisler Capital (UK)
United Kingdom
-$1.99M -24,568 Closed
YIH
662
Y-Intercept (HK)
Hong Kong
-$1.13M -13,918 Closed
WorldQuant Millennium Advisors
663
WorldQuant Millennium Advisors
New York
-$938K -11,582 Closed
Nomura Holdings
664
Nomura Holdings
Japan
-$812K -10,074 Closed
TI
665
Trexquant Investment
Connecticut
-$652K -8,051 Closed
FRM
666
Fox Run Management
Connecticut
-$615K -7,596 Closed
AIL
667
AGF Investments LLC
Ontario, Canada
-$554K -6,834 Closed
AI
668
AXS Investments
New York
-$409K -5,044 Closed
TC
669
Toews Corporation
New Jersey
-$405K -5,000 Closed
WFI
670
West Family Investments
California
-$329K -4,065 Closed
PSUF
671
People's United Financial
Connecticut
-$291K -3,590 Closed
CIBC World Market
672
CIBC World Market
Ontario, Canada
-$205K -2,535 Closed
MAM
673
Meeder Asset Management
Ohio
-$204K -2,519 Closed
PHK
674
Point72 Hong Kong
Hong Kong
-$183K -2,263 Closed
AII
675
AGF Investments Inc
Ontario, Canada
-$178K -2,200 Closed